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5 Jul 2024 06:15:16 EDT (-0400)
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From: Thomas de Groot
Subject: Re: Saturn Ring - a first wip
Date: 6 Jan 2015 03:10:54
Message: <54ab988e$1@news.povray.org>
On 5-1-2015 21:43, Alain wrote:
> Just add a wood or onion pattern to the function, or an image pattern to
> get a beter control.
>
> #declare f_particles = function(x,y,z)
> {
>    0.8 - f_crackle(400*x,400*y,400*z) +
>    0.1 * f_granite(500*x,500*y,500*z) +
>    0.9 * f_onion(500*x,0,500*z)
> }

Yes, I had not got that far yet, but that was my intention indeed too :-)

An image is coming soon.

-- 
Thomas


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From: Thomas de Groot
Subject: Re: Saturn Ring - a first wip
Date: 6 Jan 2015 06:52:13
Message: <54abcc6d@news.povray.org>
Next attempt.

Here dimensions are correct for Saturn's B-ring.  The onion pattern in 
the function does not show in the fine structure. Maybe not too much of 
a problem; the larger particles determine the concentric structure.

-- 
Thomas


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From: Thomas de Groot
Subject: Re: Saturn Ring - a first wip
Date: 6 Jan 2015 08:17:19
Message: <54abe05f@news.povray.org>
The preceding image was rendered at a safe altitude of about 100 km 
above the ring. Cautiously navigating downwards, we are here at about an 
altitude of 10 km. :-)

Distance from Saturn's Centre: 100.000 km, which means still about some 
17.000 km from the B-ring's edge.

-- 
Thomas


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From: Thomas de Groot
Subject: Re: Saturn Ring - a first wip
Date: 6 Jan 2015 10:55:43
Message: <54ac057f@news.povray.org>
My pilot is reckless!

On our way to the rim of the B-ring, he plunged into the ring itself!

Media to simulate the sub-millimetre particles; reddish zone to indicate 
where the "mountains" are going to be. Distance to there is about 500 km.

-- 
Thomas


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From: Stephen
Subject: Re: Saturn Ring - a first wip
Date: 6 Jan 2015 11:21:58
Message: <54ac0ba6$1@news.povray.org>
On 06/01/2015 15:55, Thomas de Groot wrote:
> My pilot is reckless!
>
> On our way to the rim of the B-ring, he plunged into the ring itself!
>

Give him a copy of Elite Dangerous. :-)

> Media to simulate the sub-millimetre particles; reddish zone to indicate
> where the "mountains" are going to be. Distance to there is about 500 km.
>

This could be a screenshot albeit of a different quality.

-- 

Regards
     Stephen


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From: Jörg 'Yadgar' Bleimann
Subject: Re: Saturn Ring - a first wip
Date: 6 Jan 2015 11:34:13
Message: <54ac0e85$1@news.povray.org>
Hi(gh)!

On 06.01.2015 12:51, Thomas de Groot wrote:
> Next attempt.
>
> Here dimensions are correct for Saturn's B-ring.  The onion pattern in
> the function does not show in the fine structure. Maybe not too much of
> a problem; the larger particles determine the concentric structure.
>
The yellow half-lit sphere looming over the rings' edge - is it meant to 
be Titan? If yes, you perhaps should have chose a more orange hue...

See you in Khyberspace!

Yadgar

Now playing: Brothers in Arms (Dire Straits)


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From: Jörg 'Yadgar' Bleimann
Subject: Re: Saturn Ring - a first wip
Date: 6 Jan 2015 11:56:45
Message: <54ac13cd@news.povray.org>
Hi(gh)!

On 06.01.2015 16:55, Thomas de Groot wrote:
> My pilot is reckless!
>
> On our way to the rim of the B-ring, he plunged into the ring itself!

With an unmanned probe carefully braking to adjust its speed to the 
particles (which are in fact just tiny "moonlets" following Kepler's 
orbital laws), such a photo should be feasible - small particles 
diverted by collisions should not move faster than a few meters per 
second relative to the probe and thus pose no risk, bigger ones could be 
dodged automatically.

And then perhaps even do a sample return! Has anyone at NASA ever 
proposed such a mission?

>
> Media to simulate the sub-millimetre particles; reddish zone to indicate
> where the "mountains" are going to be. Distance to there is about 500 km.
>

And for the occasional star peeking though the media: feel free to use 
my customizable sky_sphere!

// begin of code

// Star coordinates from Erich KARKOSCHKA, Atlas für Himmelsbeobachter
// (Atlas for Skywatchers) (C) 1997 Franckh-Kosmos Verlags-GmbH & Co., 
Stuttgart, Germany
// This PoV-Ray implementation (C) 2003-2008 Jörg 'Yadgar' Bleimann - 
yaz### [at] gmxde

// [0] Visual brightness in orders of magnitude
// [1] Rectascension, hours
// [2] Rectascension, minutes
// [3] Declination, degrees

                            // Flam- Bayer     Constel-   Name         Notes
#declare Cat=array[900][4] // steed           lation
{
   { 4.5,  2,  2,   70.91 } // 48              Cas 
multiple
   { 4,    2,  3.4, 72.42 } // 50              Cas
   { 2,    2, 31.8, 89.26 } //  1    (alpha)   UMi (Polaris)
   { 4.8, 12, 49.2, 83.41 } // 78              Cam (32 Cam) 
multiple
   { 4.3, 14, 27.5, 75.7  } //  5              UMi
   { 2.1, 14, 50.7, 74.16 } //  7    (beta)    UMi (Kokhab)
   { 3,   15, 20.7, 71.83 } // 13    (gamma)   UMi (Ferkad)
   { 4.3, 15, 44.1, 77.79 } // 16    (zeta)    UMi
   { 5,   16, 17.5, 75.76 } // 21    (eta)     UMi
   { 4.2, 16, 46,   82.04 } // 22    (epsilon) UMi
   { 4.4, 17, 32.2, 86.59 } // 23    (delta)   UMi
   { 5.1, 18,  0.1, 80    } // 40+41           Dra 
multiple
   { 5.1, 20, 28,   81.43 } // 75              Dra 
multiple
   { 2.1,  0,  8.4, 29.09 } // 21    (alpha)   And (Alferatz, Zirrah)
   { 3.3,  0, 39.3, 30.86 } // 31    (delta)   And
   { 4.5,  0, 49.8, 41.08 } // 35    (ny)      And
   { 3.9,  0, 56.8, 38.5  } // 37    (my)      And
   { 2.1,  1,  9.7, 35.62 } // 43    (beta)    And (Mirakh)
   { 4.1,  1, 36.8, 41.41 } // 50    (upsilon) And                     3 
planets!
   { 3.6,  1, 38,   48.63 } // 51              And
   { 4  ,  1, 43.7, 50.69 } //       (phi)     Per
   { 3.4,  1, 53.1, 29.58 } //  2    (alpha)   Tri (Elmuthalleth)
   { 5,    1, 56,   37.26 } // 56              And 
multiple
   { 2.1,  2,  3.9, 42.33 } // 57    (gamma)   And (Alamak) 
multiple
   { 3,    2,  9.5, 34.99 } //  4    (beta)    Tri
   { 5.6,  2, 10.9, 39.04 } // 59              And 
multiple
   { 4.9,  2, 12.4, 30.3  } //  6    (iota)    Tri 
multiple
   { 4,    2, 17.3, 33.85 } //  9    (gamma)   Tri
   { 5.1,  2, 35.8, 34.7  } // 15              Tri 
multiple
   { 8,    2, 37,   34.26 } //  R              Tri 
fluctuating
   { 2.3   0,  9.2, 59.15 } // 11    (beta)    Cas (Kaf)
   { 4.7,  0, 31.8, 54.52 } // 14    (lambda)  Cas
   { 3.7,  0, 37,   53.9  } // 17    (zeta)    Cas
   { 2.2,  0, 40.5, 56.54 } // 18    (alpha)   Cas (Shedir)
   { 3.4,  0, 49.1, 57.82 } // 24    (eta)     Cas (Akhird) 
multiple
   { 2.35, 0, 56.7, 60.72 } // 27    (gamma)   Cas
   { 4.8,  1, 20.1, 58.23 } // 34    (phi)     Cas 
multiple
   { 2.7,  1, 25.8, 60.24 } // 37    (delta)   Cas (Rukhbah)
   { 3.4,  1, 54.4, 63.67 } // 45    (epsilon) Cas
   { 4.5,  2, 29.1, 67.4  } //        iota     Cas 
multiple
   { 5.95  2, 52,   68.89 } // SU              Cas 
fluctuating
   { 4.3,  4, 54.1, 66.34 } //  9    (alpha)   Cam
   { 4,    5,  3.4, 60.44 } // 10    (beta)    Cam 
multiple
   { 4.8,  5,  6.2, 58.98 } // 11+12           Cam 
multiple
   { 4.2,  2, 50.6, 38.32 } // 16              Per
   { 3.8,  2, 50.7, 55.9  } // 15    (eta)     Per
   { 3.9,  2, 54.3, 52.76 } // 18    (tau)     Per
   { 2.9,  3,  4.8, 53.51 } // 23    (gamma)   Per
   { 3.4,  3,  5.2, 38.84 } // 25    (rho)     Per 
fluctuating
   { 2.75, 3,  8.2, 40.96 } // 26    (beta)    Per (Algol) 
fluctuating
   { 4.1,  3,  9.1, 49.61 } //        iota     Per
   { 3.8,  3,  9.5, 44.86 } // 27    (kappa)   Per
   { 1.8,  3, 24.3, 49.86 } // 33    (alpha)   Per (Mirfak)
   { 3,    3, 42.9, 47.79 } // 39    (delta)   Per
   { 3.8,  3, 44.3, 32.39 } // 38    (omikron) Per (Atik)
   { 3.8,  3, 45.2, 42.58 } // 41    (ny)      Per
   { 2.8,  3, 54.1, 31.88 } // 44    (zeta)    Per
   { 2.9,  3, 57.9, 40.01 } // 45    (epsilon) Per 
multiple
   { 4,    3, 59,   35.79 } // 46    (xi)      Per (Menkib)
   { 4,    4,  8.7, 47.71 } // 48    (upsilon) Per
   { 4.1,  4, 14.9, 48.41 } // 51    (my)      Per
   { 5.4   4, 32,   53.91 } //  1              Cam 
multiple
   { 5.6,  4, 33.4, 43.05 } // 57              Per 
multiple
   { 5.4,  4, 40,   53.47 } //  2              Cam 
multiple
   { 2.7,  4, 57,   33.17 } //  3    (iota)    Aur
   { 4.9,  4, 59.3, 37.89 } //  4    (omega)   Aur 
multiple
   { 3.4,  5,  2,   43.82 } //  7    (epsilon) Aur 
fluctuating
   { 3.85, 5,  2.5, 41.08 } //  8    (zeta)    Aur 
fluctuating
   { 3.2,  5,  6.5, 41.23 } // 10    (eta)     Aur
   { 4.9,  5, 15.4, 32.69 } // 14              Aur 
multiple
   { 0.1,  5, 16.7, 46    } // 13    (alpha)   Aur (Capella)
   { 5.4,  5, 38.6, 30.49 } // 26              Aur
   { 4,    5, 51.5, 39.15 } // 32    (ny)      Aur
   { 3.7,  5, 59.5, 54.28 } // 33    (delta)   Aur
   { 1.9,  5, 59.5, 44.95 } // 34    (beta)    Aur (Menkalinan)
   { 2.6,  5, 59.7, 37.21 } // 37    (theta)   Aur 
multiple
   { 5.8,  6, 11.6, 48.71 } // 41              Aur 
multiple
   { 5.1,  6, 26.8, 58.42 } //  5              Lyn 
multiple
   { 5.35, 6, 28.6, 30.49 } // 48              Aur (RT Aurigae) 
fluctuating
   { 4.8,  6, 46.2, 59.44 } // 12              Lyn 
multiple
   { 4.4,  6, 57.3, 58.42 } // 15              Lyn
   { 5.3,  7, 22.9, 55.29 } // 19              Lyn 
multiple
   { 4.3,  8, 22.8, 43.19 } // 31              Lyn
   { 3.35, 8, 30.3, 60.72 } //  1    (omikron) UMa 
fluctuating
   { 3.1,  8, 59.2, 48.02 } //  9    (iota)    UMa (Talitha)
   { 4,    9,  0.6, 41.78 } // 10              UMa
   { 3.6,  9,  3.6, 47.16 } // 12    (kappa)   UMa
   { 3.8,  9, 18.8, 36.8  } // 38              Lyn 
multiple
   { 3.1,  9, 21.1, 34.39 } // 40    (alpha)   Lyn
   { 5.3,  9, 28.7, 45.6  } // 41              Lyn 
multiple
   { 3.7,  9, 31.5, 63.06 } // 23              UMa
   { 3.2,  9, 32.9, 51.68 } // 25    (theta)   UMa
   { 4.5,  9, 34.5, 69.83 } // 24              UMa
   { 3.8,  9, 51,   59.04 } // 29    (ny)      UMa
   { 4.2, 10, 27.9, 36.71 } // 31    (beta)    LMi
   { 3.8, 10, 53.3, 34.21 } // 46    (omikron) LMi
   { 3.5, 10, 17.1, 42.91 } // 33    (lambda)  UMa (Tania Borealis)
   { 3.1, 10, 22.3, 41.5  } // 34    (my)      UMa (Tania Australis)
   { 6,   10, 45.1, 67.41 } // VY              UMa 
fluctuating
   { 2.3, 11,  1.8, 56.38 } // 48    (beta)    UMa (Merak)
   { 1.8, 11,  3.7, 61.75 } // 50    (alpha)   UMa (Dubhe)
   { 3.0, 11,  9.7, 44.5  } // 52    (psi)     UMa
   { 3.7, 11, 46.1, 47.78 } // 63    (chi)     UMa
   { 2.4, 11, 53.8, 53.69 } // 64    (gamma)   UMa (Phegda, Phad)
   { 3.3, 12, 15.4, 57.03 } // 69    (delta)   UMa (Megrez)
   { 1.8, 12, 54,   55.96 } // 77    (epsilon) UMa (Alioth)
   { 4.9, 13,  0.7, 56.37 } // 78              UMa 
fluctuating
   { 2,   13, 23.9, 54.93 } // 79    (zeta)    UMa (Mizar)
   { 4,   13, 25.2, 54.99 } // 80              UMa (Alkor)
   { 1.9, 13, 47.5, 49.31 } // 85    (eta)     UMa (Alkaid, Benetnasch)
   { 3.8, 11, 18.2, 31.53 } // 53    (xi)      UMa (Alula Australis) 
multiple
   { 3.5, 11, 18.5, 33.09 } // 54    (ny)      UMa (Alula Borealis)
   { 4.2, 12, 33.7, 41.36 } //  8    (beta)    CVn
   { 5.4, 12, 45.1, 45.44 } //  Y              CVn 
fluctuating
   { 2.8, 12, 56,   38.32 } // 12    (alpha)   CVn (Cor Caroli) 
multiple
   { 5.3, 13,  9.9, 38.51 } // 17,15           CVn 
multiple
   { 4.8, 13, 37.5, 36.29 } // 25              CVn 
multiple
   { 4.4, 14, 13.5, 51.79 } // 17    (kappa)   Boo 
multiple
   { 4.7, 14, 16.2, 51.37 } // 21    (iota)    Boo 
multiple
   { 4,   14, 25.2, 51.85 } // 23    (theta)   Boo
   { 3,   14, 32.1, 38.31 } // 27    (gamma)   Boo (Ceginus)
   { 5.7, 14, 49.7, 48.72 } // 39              Boo 
multiple
   { 3.5, 15,  1.9, 40.39 } // 42    (beta)    Boo (Nekkar)
   { 4.8, 15,  3.8, 47.65 } //  i              Boo 
multiple, fluctuating
   { 3.4, 15, 15.5, 33.31 } // 49    (delta)   Boo 
multiple
   { 4.2, 15, 24.5, 37.38 } // 51    (my)      Boo (Alkalurops) 
multiple
   { 4.6, 15, 39.4, 36.64 } //  7    (zeta)    CrB 
multiple
   { 4.2, 16,  8.8, 44.93 } // 11    (phi)     Her
   { 5.2, 16, 17.4, 33.86 } // 17    (sigma)   CrB 
multiple
   { 3.9, 16, 19.7, 46.31 } // 22    (tau)     Her
   { 4.85,16, 28.6, 41.88 } // 30    (g)       Her 
fluctuating
   { 4.2, 16, 34.1, 42.44 } // 35    (sigma)   Her
   { 2.8, 16, 41.3, 31.6  } // 40    (zeta)    Her
   { 3.5, 16, 42.9, 38.92 } // 44    (eta)     Her
   { 3.9, 17,  0.3, 30.93 } // 58    (epsilon) Her
   { 3.2, 17, 15,   36.81 } // 67    (pi)      Her
   { 5.15,17, 17.3, 33.1  } // 68    (u)       Her 
fluctuating
   { 4.1, 17, 23.7, 37.15 } // 75    (rho)     Her 
multiple
   { 3.8, 17, 39.5, 46.01 } // 85    (iota)    Her
   { 3.9, 17, 56.3, 37.25 } // 91    (theta)   Her
   { 3.8, 11, 31.4, 69.33 } //  1    (lambda)  Dra (Giauzar)
   { 3.9, 12, 33.5, 69.76 } //  5    (kappa)   Dra
   { 3.7, 14,  4.4, 64.38 } // 11    (alpha)   Dra (Thuban)
   { 3.3, 15, 24.9, 58.97 } // 12    (iota)    Dra (Edasich)
   { 4,   16,  1.9, 58.57 } // 13    (theta)   Dra
   { 2.7, 16, 24,   61.51 } // 14    (eta)     Dra
   { 4.5, 16, 36.2, 52.91 } // 17,16           Dra 
multiple
   { 4.9, 17,  5.3, 54.47 } // 21    (my)      Dra 
multiple
   { 3.2, 17,  8.8, 65.71 } // 22    (zeta)    Dra
   { 2.8, 17, 30.4, 53.3  } // 23    (beta)    Dra (Rastaben)
   { 4.1, 17, 32.2, 55.18 } // 25,24 (ny)      Dra 
multiple
   { 5.2, 17, 35,   61.87 } // 26              Dra 
multiple
   { 4.3, 17, 41.9, 72.15 } // 31    (psi)     Dra 
multiple
   { 3.7, 17, 53.5, 56.87 } // 32    (xi)      Dra (Grumium)
   { 2.2, 17, 56.6, 51.49 } // 33    (gamma)   Dra (Ettanin)
   { 3.6, 18, 21.1, 72.73 } // 44    (chi)     Dra
   { 4.9, 18, 23.9, 58.8  } // 39              Dra 
multiple
   { 3.1, 19, 12.6, 67.66 } // 57    (delta)   Dra (Altais)
   { 3.8, 19, 48.2, 70.27 } // 63    (epsilon) Dra 
multiple
   { 4.3, 18, 19.9, 36.06 } //  1    (kappa)   Lyr
   { 0,   18, 36.9, 38.78 } //  3    (alpha)   Lyr (Vega)
   { 3.9, 18, 44.4, 39.64 } //  5,4  (epsilon) Lyr 
multiple
   { 4.1, 18, 44.8, 37.6  } //  6,7  (zeta)    Lyr 
multiple
   { 3.75,18, 50.1, 33.36 } // 10    (beta)    Lyr (Sheliak) 
fluctuating, multiple
   { 4.2, 18, 54.5, 36.9  } // 12    (delta-2) Lyr
   { 4.15,18, 55.3, 43.95 } // 13    (R)       Lyr 
fluctuating
   { 3.2, 18, 58.9, 32.69 } // 14    (gamma)   Lyr (Sulaphat)
   { 3.8, 19, 17.1, 53.37 } //  1    (kappa)   Cyg
   { 3.8, 19, 29.7, 51.73 } // 10    (iota)    Cyg
   { 2.9, 19, 30.7, 27.96 } //  6    (beta)    Cyg (Albireo) 
multiple
   { 4.3, 19, 36.4, 50.22 } // 13    (theta)   Cyg 
multiple
   { 5.4, 19, 41.8, 50.52 } // 16              Cyg 
multiple
   { 2.9, 19, 45,   45.13 } // 18    (delta)   Cyg 
multiple
   { 9,   19, 50.6, 32.91 } //       (chi)     Cyg 
fluctuating
   { 4.9, 19, 55.6, 52.44 } // 24    (psi)     Cyg 
multiple
   { 3.9, 19, 56.3, 35.08 } // 21    (eta)     Cyg
   { 3.4, 20, 13.6, 46.76 } // 31  (omikron-1) Cyg 
multiple
   { 4.6, 20, 14.6, 36.8  } // 29              Cyg 
multiple
   { 4,   20, 15.5, 47.71 } // 32  (omikron-2) Cyg
   { 4.8, 20, 17.8, 38.03 } // 34    (P)       Cyg 
fluctuating
   { 2.2, 20, 22.2, 40.26 } // 37    (gamma)   Cyg (Sadr)
   { 4,   20, 29.4, 30.37 } // 41              Cyg
   { 5.1, 20, 31.2, 49.22 } // 46    (omega-2) Cyg
   { 1.3, 20, 41.4, 45.28 } // 50    (alpha)   Cyg (Deneb)
   { 4.2, 20, 45.7, 30.72 } // 52              Cyg
   { 2.5, 20, 46.2, 33.97 } // 53    (epsilon) Cyg
   { 4.5, 20, 47.4, 36.49 } // 54    (lambda)  Cyg 
multiple
   { 5.75,20, 51.5, 28.25 } //  T              Vul 
fluctuating
   { 3.9, 20, 57.2, 41.17 } // 58    (ny)      Cyg
   { 3.7, 21,  4.9, 43.93 } // 62    (xi)      Cyg
   { 3.2, 21, 12.9, 30.23 } // 64    (zeta)    Cyg
   { 3.4, 20, 45.3, 61.84 } //  3    (eta)     Cep
   { 7.8, 21,  9.5, 68.49 } //  T              Cep 
fluctuating
   { 2.5, 21, 18.6, 62.59 } //  5    (alpha)   Cep (Alderamin)
   { 3.2, 21, 28.7, 70.56 } //  8    (beta)    Cep (Alfirk) 
multiple
   { 4.2, 21, 43.5, 58.78 } //       my        Cep 
fluctuating
   { 4.3, 22,  3.8, 64.63 } // 17    (xi)      Cep 
multiple
   { 3.4, 22, 10.9, 58.2  } // 21    (zeta)    Cep
   { 4.2, 22, 15,   57.04 } // 23    (epsilon) Cep
   { 3.8, 22, 29.2, 58.42 } // 27    (delta)   Cep 
fluctuating, multiple
   { 3.5, 22, 49.7, 66.2  } // 32    (iota)    Cep
   { 4.4, 23,  7.9, 75.39 } // 33    (pi)      Cep 
multiple
   { 4.7, 23, 18.6, 68.11 } // 34    (omikron) Cep 
multiple
   { 4.9, 23, 24.8, 62.28 } //  4              Cas 
multiple
   { 4.8, 23, 30,   58.55 } // AR              Cas 
multiple
   { 3.2, 23, 39.3, 77.63 } // 35    (gamma)   Cep (Errai)
   { 4.5, 23, 54.4, 57.5  } //  7    (rho)     Cas 
fluctuating
   { 4.9, 23, 59,   55.76 } //  8    (sigma)   Cas 
multiple
   { 4.8, 21,  6.9, 38.75 } // 61              Cyg 
multiple
   { 3.7, 21, 14.8, 38.05 } // 65    (tau)     Cyg
   { 4.2, 21, 17.4, 39.39 } // 67    (sigma)   Cyg
   { 4,   21, 34,   45.59 } // 73    (rho)     Cyg
   { 5.8, 21, 36,   45.37 } //  W              Cyg 
fluctuating
   { 5.4, 21, 43.5, 38.29 } // 79              Cyg 
multiple
   { 4.4, 21, 44.2, 28.75 } // 78    (my)      Cyg 
multiple
   { 4.2, 21, 46.8, 49.31 } // 81    (pi�)     Cyg
   { 4.1, 22, 16,   37.75 } //  1              Lac
   { 4.6, 22, 21,   46.54 } //  2              Lac
   { 4.4, 22, 23.6, 52.23 } //  3    (beta)    Lac
   { 4.6, 22, 24.5, 49.48 } //  4              Lac
   { 4.3, 22, 29.5, 47.71 } //  5              Lac
   { 3.8, 22, 31.3, 50.28 } //  7    (alpha)   Lac
   { 5.3, 22, 35.9, 39.63 } //  8              Lac 
multiple
   { 3.6, 23,  1.9, 42.33 } //  1    (omikron) And
   { 3.85,23, 37.6, 46.46 } // 16    (lambda)  And 
fluctuating
   { 4.3, 23, 38.1, 43.27 } // 17    (iota)    And
   { 4.1, 23, 40.4, 44.33 } // 19    (kappa)   And
   { 5.4,  0,  9.4,-27.99 } //       (kappa1)  Scl 
multiple
   { 3.6,  0, 19.4, -8.82 } //  8    (iota)    Cet
   { 5.7,  0, 21.8,-20.06 } //  T              Cet 
fluctuating
   { 2,    0, 43.6,-17.99 } // 16    (beta)    Cet (Deneb Kaitos)
   { 4.3,  0, 58.6,-29.36 } //       (alpha)   Scl
   { 3.5,  1,  8.6,-10.18 } // 31    (eta)     Cet
   { 5,    1, 14.4, -7.92 } // 37              Cet 
multiple
   { 3.6,  1, 24,   -8.18 } // 45    (theta)   Cet
   { 5.7,  1, 36.1,-29.91 } //       (tau)     Scl 
multiple
   { 3.5,  1, 44.1,-15.94 } // 52    (tau)     Cet
   { 4.5,  1, 49.6,-10.69 } // 53    (chi)     Cet 
multiple
   { 3.7,  1, 51.5,-10.33 } // 55    (zeta)    Cet (Baten Kaitos)
   { 4,    2,  0,  -21.08 } // 59    (ny)      Cet
   { 5.5,  2, 12.8, -2.39 } // 66              Cet 
multiple
   { 6.3,  2, 19.3, -2.98 } // 68    (omikron) Cet (Mira) 
fluctuating
   { 4.3,  2, 28.2,  8.46 } // 73    (xi�)     Cet
   { 4.9,  2, 33.8,-28.23 } //       (omega)   For 
multiple
   { 4.1,  2, 39.5,  0.33 } // 82    (delta)   Cet
   { 3.5,  2, 43.3,  3.24 } // 86    (gamma)   Cet 
multiple
   { 4.2,  2, 44.1,-13.86 } // 89    (pi)      Cet
   { 4.3,  2, 44.9, 10.11 } // 87    (my)      Cet
   { 2.5,  3,  2.3,  4.09 } // 92    (alpha)   Cet (Menkar)
   { 2.8,  0, 13.2, 15.18 } // 88    (gamma)   Peg (Algenib)
   { 5.8,  0, 15,    8.82 } // 35              Psc 
multiple
   { 5,    0, 28,   17.89 } // 47              Psc (TV Piscium) 
fluctuating
   { 4.1,  0, 47.3, 24.27 } // 34    (zeta)    And
   { 4.4,  0, 48.7,  7.59 } // 63    (delta)   Psc
   { 5.5,  0, 49.9, 27.71 } // 65              Psc 
multiple
   { 5.5,  0, 55,   23.63 } // 36              And 
multiple
   { 4.3,  1,  2.9,  7.89 } // 71    (epsilon) Psc
   { 4.7,  1,  5.7, 21.47 } // 74    (psi1)    Psc 
multiple
   { 4.9,  1, 13.7,  7.58 } // 86    (zeta)    Psc 
multiple
   { 3.6,  1, 31.5, 15.35 } // 99    (eta)     Psc
   { 4.4,  1, 41.4,  5.49 } //106    (ny)      Psc
   { 4.3,  1, 45.4,  9.16 } //110    (omikron) Psc
   { 5.8,  1, 50.1, 22.28 } //  1              Ari 
multiple
   { 3.9,  1, 53.5, 19.29 } //  5    (gamma)   Ari (Mesarthim) 
multiple
   { 4.6,  1, 53.6,  3.19 } //111    (xi)      Psc
   { 2.6,  1, 54.6, 20.81 } //  6    (beta)    Ari (Sheratan)
   { 4.7,  1, 57.9, 23.6  } //  9    (lambda)  Ari 
multiple
   { 3.8,  2,  2,    2.76 } //113    (alpha)   Psc 
multiple
   { 5.6,  2,  3.7, 25.94 } // 10              Ari 
multiple
   { 2,    2,  7.2, 23.46 } // 13    (alpha)   Ari (Hamal)
   { 3.6,  2, 50,   27.26 } // 41              Ari
   { 4.6,  2, 59.2, 21.34 } // 48    (epsilon) Ari 
multiple
   { 4.5,  2, 45.1,-18.57 } //  1    (tau1)    Eri
   { 4.4,  2, 49.1,-32.41 } //       (beta)    For
   { 3.9,  2, 56.4, -8.9  } //  3    (eta)     Eri
   { 4.1,  3,  2.4,-23.62 } // 11    (tau�)    Eri
   { 3.9,  3, 12.1,-28.99 } //       (alpha)   For 
multiple
   { 3.7,  3, 19.5,-21.76 } // 16    (tau4)    Eri
   { 3.7,  3, 32.9, -9.46 } // 18    (epsilon) Eri
   { 4.3,  3, 33.8,-21.63 } // 19    (tau5)    Eri
   { 3.5,  3, 43.2, -9.77 } // 23    (delta)   Eri
   { 4.2,  3, 46.8,-23.25 } // 27    (tau6)    Eri
   { 4.5,  3, 54.3, -2.95 } // 32              Eri 
multiple
   { 3,    3, 58,  -13.51 } // 34    (gamma)   Eri (Zaurak)
   { 4,    4, 11.9, -6.84 } // 38    (omikron1)Eri
   { 4.9,  4, 14.4,-10.26 } // 39              Eri 
multiple
   { 4.4,  4, 15.3, -7.64 } // 40    (omikron2)Eri 
multiple
   { 3.6,  4, 17.9,-33.8  } // 41    (upsilon4)Eri
   { 4,    4, 24,  -34.02 } // 43    (upsilon3)Eri
   { 3.8,  4, 35.6,-30.56 } // 52    (upsilon2)Eri
   { 3.9,  4, 36.3, -3.35 } // 48    (ny)      Eri
   { 3.9,  4, 38.2,-14.3  } // 53              Eri
   { 4,    4, 45.5, -3.25 } // 57    (my)      Eri
   { 2.8,  5,  7.9, -5.09 } // 67    (beta)    Eri (Cursa)
   { 3.9,  5, 31.2,-35.47 } //       (epsilon) Col
   { 2.6,  5, 39.6,-34.07 } //       (alpha)   Col
   { 3.1,  5, 51,  -35.77 } //       (beta)    Col
   { 4.4,  5, 57.5,-35.28 } //       (gamma)   Col
   { 3.9,  6, 22.1,-33.44 } //       (delta)   Col
   { 3.6,  3, 24.8,  9.03 } //  1    (omikron) Tau
   { 3.7,  3, 27.2,  9.73 } //  2    (xi)      Tau
   { 3.7,  3, 44.9, 24.11 } // 17              Tau (Electra)
   { 4.3,  3, 45.2, 24.47 } // 19              Tau (Taygeta)
   { 3.8,  3, 45.8, 24.37 } // 20              Tau (Maia)
   { 4.1,  3, 46.3, 23.95 } // 23              Tau (Merope)
   { 2.8,  3, 47.5, 24.11 } // 25    (eta)     Tau (Alcyone)
   { 3.6,  3, 49.2, 24.06 } // 27              Tau (Atlas)
   { 5.05, 3, 49.2, 24.14 } // 28    (BU)      Tau (Pleione) 
fluctuating
   { 3.65, 4,  0.7, 12.49 } // 35    (lambda)  Tau 
fluctuating
   { 3.9,  4,  3.2,  5.99 } // 38    (ny)      Tau
   { 4.8,  4, 13.9,  9.26 } // 47              Tau 
multiple
   { 3.6,  4, 19.8, 15.63 } // 54    (gamma)   Tau
   { 3.8,  4, 22.9, 17.54 } // 61    (delta1)  Tau
   { 4.3,  4, 25.5, 17.93 } // 68    (delta3)  Tau 
multiple
   { 3.5,  4, 28.6, 19.18 } // 74    (epsilon) Tau
   { 3.8,  4, 28.6, 15.96 } // 77    (theta1)  Tau
   { 3.4,  4, 28.7, 15.87 } // 78    (theta2)  Tau
   { 4.2,  4, 35.7, 10.16 } // 88              Tau 
multiple
   { 0.9,  4, 35.9, 16.51 } // 87    (alpha)   Tau (Aldebaran) 
probably planet(s)!
   { 4.2,  4, 42.2, 22.96 } // 94    (tau)     Tau 
multiple
   { 1.7,  5, 26.3, 28.61 } //112    (beta)    Tau (Elnath, Nath)
   { 5.5,  5, 29.3, 25.15 } //118              Tau 
multiple
   { 3,    5, 37.6, 21.14 } //123    (zeta)    Tau
   { 7.85, 4, 59.6,-14.81 } //  R              Lep 
fluctuating
   { 3.2,  5,  5.5,-22.37 } //  2    (epslion) Lep
   { 5.6,  5, 11.4,-11.85 } // RX              Lep 
fluctuating
   { 3.3,  5, 12.9,-16.21 } //  5    (my)      Lep 
fluctuating
   { 4.4,  5, 13.2,-12.94 } //  4    (kappa)   Lep 
multiple
   { 0.1,  5, 14.5, -8.2  } // 19    (beta)    Ori (Rigel) 
multiple
   { 3.6,  5, 17.6, -6.84 } // 20    (tau)     Ori
   { 2.8,  5, 28.2,-20.76 } //  9    (beta)    Lep (Nihal)
   { 2.6,  5, 32.7,-17.82 } // 11    (alpha)   Lep (Arneb)
   { 4,    5, 35.3, -5.4  } // 41,43 (theta)   Ori 
quadruple
   { 4.1,  5, 35.4, -4.84 } // 42,45           Ori 
multiple
   { 2.8,  5, 35.4, -5.91 } // 44    (iota)    Ori 
multiple
   { 3.5,  5, 44.5,-22.45 } // 13    (gamma)   Ori 
multiple
   { 3.6,  5, 47,  -14.82 } // 14    (zeta)    Ori
   { 2.1,  5, 47.8, -9.67 } // 53    (kappa)   Ori (Saiph)
   { 3.8,  5, 51.3,-20.88 } // 15    (delta)   Lep
   { 3.7,  5, 56.4,-14.17 } // 16    (eta)     Lep
   { 3.2,  4, 49.8,  6.96 } //  1    (pi3)     Ori
   { 3.7,  4. 51.2,  5.61 } //  3    (pi4)     Ori
   { 3.7,  4, 54.3,  2.44 } //  8    (pi5)     Ori
   { 5.3,  5,  7.9,  8.5  } // 14              Ori 
multiple
   { 4.4,  5, 21.7, -0.39 } // 22              Ori 
multiple
   { 4.9,  5, 22.8,  3.55 } // 23              Ori 
multiple
   { 3.45, 5, 24.5, -2.4  } // 28    (eta)     Ori 
multiple, fluctuating
   { 1.6,  5, 21.2,  6.35 } // 24    (gamma)   Ori (Bellatrix)
   { 4.2,  5, 30.8,  5.95 } // 32              Ori 
multiple
   { 5.4,  5, 31.2,  3.29 } // 33              Ori 
multiple
   { 2.2,  5, 32,   -0.3  } // 34    (delta)   Ori (Mintaka) 
multiple
   { 5.5,  5, 33.5, -1.16 } // VV              Ori 
fluctuating
   { 3.4,  5, 35.1,  9.93 } // 39    (lambda)  Ori 
multiple
   { 1.7,  5, 36.2, -1.2  } // 46    (epsilon) Ori (Alnilam)
   { 3.6,  5, 38.8, -2.6  } // 48    (sigma)   Ori 
multiple
   { 1.7,  5, 40.8, -1.94 } // 50    (zeta)    Ori (Alnitak) 
multiple
   { 5.3,  5, 48,    6.45 } // 52              Ori 
multiple
   { 0.6,  5, 55.2,  7.41 } // 58    (alpha)   Ori (Beteigeuze) 
fluctuating
   { 3,    6, 20.3,-30.06 } //  1    (zeta)    CMa (Phurud) 
multiple (perspectivic)
   { 2,    6, 22.7,-17.96 } //  2    (beta)    CMa (Mirzam)
   { 4,    6, 36.7,-19.26 } //  7    (ny2)     CMa
   {-1.5,  6, 45.1,-16.72 } //  9    (alpha)   CMa (Sirius)
   { 3.75, 6, 49.8,-32.51 } // 13    (kappa)   CMa 
multiple, fluctuating
   { 3.9,  6, 54.1,-24.18 } // 16    (omikron1)CMa 
fluctuating
   { 1.5,  6, 58.6,-28.97 } // 21    (epsilon) CMa (Adhara) 
multiple
   { 3.5,  7,  1.7,-27.93 } // 22    (sigma)   CMa
   { 3,    7,  3,  -23.83 } // 24    (omikron2)CMa
   { 4.1,  7,  3.8,-15.63 } // 23    (gamma)   CMa
   { 1.8,  7,  8.4,-26.39 } // 25    (delta)   CMa (Wezen)
   { 4.55, 7, 14.3,-26.35 } // 27              CMa (EW CMa) 
fluctuating
   { 3.9,  7, 14.8,-26.77 } // 28    (omega)   CMa 
fluctuating
   { 4.5,  7, 16.6,-23.31 } //145              CMa 
multiple (perspectivic)
   { 5.05, 7, 18.7,-24.56 } // 29              CMa (UW CMa) 
fluctuating
   { 2.4,  7, 24.1,-29.3  } // 31    (eta)     CMa (Aludra) 
multiple (perspectivic)
   { 5.1,  7, 34.3,-23.47 } //  n              Pup 
multiple
   { 3.8,  7, 38.8,-26.8  } //  k    (kappa)   Pup 
multiple
   { 3.9,  7, 43.8,-28.96 } //  3              Pup
   { 3.2,  7, 49.3,-24.86 } //  7    (xi)      Pup (Aspidiske) 
multiple (perspectivic)
   { 4.2,  7, 56.9,-22.88 } // 11              Pup
   { 2.8,  8,  7.5,-24.3  } // 15    (rho)     Pup
   { 3.3,  6, 14.9, 22.51 } //  7    (eta)     Gem (Tejat Prior) 
fluctuating
   { 2.9,  6, 23,   22.51 } // 13    (my)      Gem (Tejat Posterior)
   { 4.1,  6, 29,   20.21 } // 18    (ny)      Gem
   { 1.9,  6, 37.7, 16.4  } // 24    (gamma)   Gem (Alhena)
   { 4.6,  6, 41,    9.9  } // 15              Gem 
multiple
   { 3.1,  6, 43.9, 25.13 } // 27    (epsilon) Gem (Mebsuta)
   { 3.4,  6, 45.3, 12.9  } // 31    (xi)      Gem
   { 3.6,  6, 52.8, 33.96 } // 34    (theta)   Gem
   { 4.7,  6, 54.6, 13.18 } // 38              Gem 
multiple
   { 3.9,  7,  4.1, 20.57 } // 43    (zeta)    Gem (Mekbuda) 
multiple (perspectivic), fluctuating
   { 3.6,  7, 18.1, 16.54 } // 54    (lambda)  Gem
   { 3.5,  7, 20.1, 21.98 } // 55    (delta)   Gem (Wasat)
   { 3.8,  7, 25.7, 27.8  } // 60    (iota)    Gem
   { 4.2,  7, 29.1, 31.78 } // 62    (rho)     Gem
   { 1.6,  7, 34.6, 31.89 } // 66    (alpha)   Gem (Castor) 
multiple
   { 4.1,  7, 35.9, 26.9  } // 69    (upsilon) Gem
   { 3.6,  7, 44.4, 24.4  } // 77    (kappa)   Gem
   { 1.1,  7, 45.3, 28.03 } // 78    (beta)    Gem (Pollux)
   { 4,    6, 14.9, -6.27 } //  5    (gamma)   Mon
   { 3.7,  6, 28.8, -7.03 } // 11    (beta)    Mon 
multiple
   { 4.1,  6, 54.2,-12.04 } // 14    (theta)   CMa
   { 5,    6, 56.1,-14.04 } // 18    (my)      CMa 
multiple
   { 4.2,  7, 11.9, -0.49 } // 22    (delta)   Mon
   { 6.6,  7, 30.8, -9.78 } //  U              Mon 
fluctuating
   { 3.9,  7, 41.2, -9.55 } // 26    (alpha)   Mon
   { 5.7,  7, 45.5,-14.69 } //  2              Pup 
multiple
   { 5.5,  7, 47.9,-12.19 } //  5              Pup 
multiple
   { 4.4,  8,  8.6, -2.98 } // 29    (zeta)    Mon
   { 4.7,  8, 11.3,-12.93 } // 19              Pup
   { 4.3,  6, 23.8,  4.59 } //  8    (epsilon) Mon 
multiple
   { 6.1,  6, 25.2,  7.09 } //  T              Mon 
fluctuating
   { 2.9,  7, 27.2,  8.29 } //  3    (beta)    CMi (Gomeisa)
   { 4.3,  7, 28.2,  8.93 } //  4    (gamma)   CMi
   { 0.4,  7, 39.3,  5.22 } // 10    (alpha)   CMi (Procyon)
   { 4.7,  8, 12.2, 17.65 } // 16    (zeta)    Cnc 
multiple
   { 3.5,  8, 16.5,  9.19 } // 17    (beta)    Cnc (Altarf)
   { 5.5,  8, 26.8, 26.94 } // 23    (phi2)    Cnc 
multiple
   { 4.7,  8, 43.3, 21.47 } // 43    (gamma)   Cnc (Asellus Borealis)
   { 3.9,  8, 44.7, 18.15 } // 47    (delta)   Cnc (Asellus Australis)
   { 3.9,  8, 46.7, 28.76 } // 48    (iota)    Cnc 
multiple
   { 5.3,  8, 52.5, 28.3  } // 55    (rho1)    Cnc 
multiple (perspectivic), 4 planets!
   { 5.4,  8, 54.2, 39.58 } // 57              Cnc 
multiple
   { 6.25, 8, 55.4, 17.23 } //  X              Cnc 
fluctuating
   { 4.3,  8, 58.5, 11.86 } // 65    (alpha)   Cnc
   { 5.8,  9, 10.6, 30.96 } // RS              Cnc 
fluctuating
   { 3.9,  8, 25.7, -3.91 } //  C              Hya
   { 4.1,  8, 37.7,  5.79 } //  4    (delta)   Hya
   { 4.4,  8, 38.8,  3.34 } //  5    (sigma)   Hya
   { 4,    8, 40.1,-35.31 } //       (beta)    Pyx
   { 4.3,  8, 43.2,  3.4  } //  7    (eta)     Hya
   { 3.7,  8, 43.6,-33.19 } //       (alpha)   Pyx 
multiple
   { 3.4,  8, 46.8,  6.42 } // 11    (epsilon) Hya 
multiple
   { 4.4,  8, 48.4,  5.84 } // 13    (rho)     Hya
   { 4,    8, 50.5,-27.71 } //       (gamma)   Pyx
   { 3.1,  8, 55.4,  5.95 } // 16    (zeta)    Hya
   { 3.9,  9, 14.4,  2.31 } // 22    (theta)   Hya
   { 4.7,  9, 20.5, -9.56 } // 27              Hya 
multiple
   { 2,    9, 27.6, -8.66 } // 30    (alpha)   Hya (Alphard)
   { 4.5,  9, 29.1, -2.77 } // 31    (tau1)    Hya 
multiple
   { 3.9,  9, 39.9, -1.14 } // 35    (iota)    Hya
   { 4.1,  9, 51.5,-14.85 } // 39    (upsilon1)Hya
   { 5.1,  9, 52.5, -8.11 } //  8    (gamma)   Sex
   { 4.5, 10,  7.9, -0.37 } // 15    (alpha)   Sex
   { 3.6, 10, 10.6,-12.35 } // 41    (lambda)  Hya
   { 3.8, 10, 26.1,-16.84 } // 42    (my)      Hya
   { 4.3, 10, 27.2,-31.07 } //       (alpha)   Ant
   { 4.9, 10, 37.6,-13.38 } //  U              Hya 
fluctuating
   { 5.8, 10, 43.3,  4.75 } // 33              Sex 
multiple
   { 3.1, 10, 49.6,-16.19 } //       (ny)      Hya
   { 5.4,  9, 28.5,  9.06 } //  2    (omega)   Leo 
multiple
   { 4.3,  9, 31.7, 22.97 } //  4    (lambda)  Leo (Alterf)
   { 3.5,  9, 41.2,  9.89 } // 14    (omikron) Leo
   { 3,    9, 45.9, 23.77 } // 17    (epsilon) Leo
   { 7.9,  9, 47.6, 11.43 } //  R              Leo 
fluctuating
   { 3.9,  9, 52.8, 26.01 } // 24    (my)      Leo
   { 3.5, 10,  7.3, 16.76 } // 30    (eta)     Leo
   { 1.4, 10,  8.4, 11.97 } // 32    (alpha)   Leo (Regulus) 
multiple
   { 3.4, 10, 16.7, 23.42 } // 36    (zeta)    Leo (Aldhafera)
   { 2,   10, 20,   19.84 } // 41    (gamma)   Leo (Algieba) 
multiple
   { 3.8, 10, 32.8,  9.31 } // 47    (rho)     Leo
   { 4.3, 10, 55.6, 24.75 } // 54              Leo 
multiple
   { 2.6, 11, 14.1, 20.52 } // 68    (delta)   Leo (Zosma)
   { 3.3, 11, 14.2, 15.43 } // 70    (theta)   Leo (Coxa)
   { 4,   11, 23.9, 10.53 } // 78    (iota)    Leo 
multiple
   { 2.1, 11, 49.1, 14.57 } // 94    (beta)    Leo (Denebola)
   { 4.1, 10, 59.8,-18.3  } //  7    (alpha)   Crt (Alkes)
   { 4.5, 11, 11.7,-22.83 } // 11    (beta)    Crt
   { 3.6, 11, 19.3,-14.78 } // 12    (delta)   Crt
   { 4.1, 11, 24.9,-17.68 } // 15    (gamma)   Crt
   { 4.9, 11, 27.9,  2.85 } // 84    (tau)     Leo 
multiple (perspectivic)
   { 4.9, 11, 32.3,-29.26 } //  N              Hya 
multiple
   { 3.5, 11, 33,  -31.86 } //       (xi)      Hya
   { 4,   11, 45.9,  6.53 } //  3    (ny)      Vir
   { 3.6, 11, 50.7,  1.76 } //  5    (beta)    Vir (Zawijava)
   { 4.3, 11, 52.9,-33.91 } //       (beta)    Hya
   { 4,   12,  8.4,-24.73 } //  1    (alpha)   Crv (Alchiba)
   { 3,   12, 10.1,-22.62 } //  2    (epsilon) Crv
   { 2.6, 12, 15.8,-17.54 } //  4    (gamma)   Crv (Gienah)
   { 3.9, 12, 19.9, -0.67 } // 15    (eta)     Vir (Zaniah)
   { 2.9, 12, 29.9,-16.52 } //  7    (delta)   Crv (Algorab)
   { 2.7, 12, 34.4,-23.4  } //  9    (beta)    Crv
   { 4.6, 12, 39.2, -8    } // 26    (chi)     Vir
   { 2.7, 12, 41.7, -1.45 } // 29    (gamma)   Vir (Porrima) 
multiple
   { 3,   13, 18.9,-23.17 } // 46    (gamma)   Hya
   { 6.95,13, 29.7,-23.28 } //  R              Hya 
fluctuating
   { 5.8, 12,  4.3, 21.46 } //  2              Com 
multiple
   { 4.4, 12, 26.9, 28.27 } // 15    (gamma)   Com
   { 5,   12, 28.9, 25.91 } // 17              Com 
multiple
   { 4.8, 12, 35.1, 18.38 } // 24              Com 
multiple
   { 5.8, 12, 52.3, 17.09 } // 32,33           Com 
multiple (perspectivic)
   { 4.9, 12, 53.3, 21.24 } // 35              Com 
multiple
   { 4.3, 13, 10,   17.53 } // 42    (alpha)   Com (Diadem)
   { 4.2, 13, 11.9, 27.88 } // 43    (beta)    Com
   { 4.1, 13, 49.5, 15.8  } //  5    (upsilon) Boo
   { 2.7, 13, 54.7, 18.4  } //  8    (eta)     Boo (Muphrid)
   { 0,   14, 15.7, 19.18 } // 16    (alpha)   Boo (Arcturus)
   { 3.6, 14, 31.8, 30.37 } // 25    (rho)     Boo
   { 4.5, 14, 40.7, 16.42 } // 29    (pi)      Boo 
multiple
   { 3.8, 14, 41.1, 13.73 } // 30    (zeta)    Boo
   { 4.8, 14, 43.4, 26.53 } // 34              Boo (W Bootis) 
fluctuating
   { 2.4, 14, 45,   27.07 } // 36    (epsilon) Boo (Izar) 
multiple
   { 3.7, 14, 46.2,  1.89 } //109              Vir
   { 4.5, 14, 51.4, 19.1  } // 37    (xi)      Boo 
multiple
   { 5,   15, 23.2, 30.29 } //  2    (eta)     CrB 
multiple
   { 3.7, 15, 27.8, 29.11 } //  3    (beta)    CrB (Nusakan)
   { 4.1, 15, 32.9, 31.36 } //  4    (theta)   CrB
   { 2.2, 15, 34.8, 26.71 } //  5    (alpha)   CrB (Alphekka, Gemma)
   { 3.8, 15, 42.7, 26.3  } //  8    (gamma)   CrB 
multiple
   { 6,   15, 48.6, 28.16 } //  R              CrB 
fluctuating
   { 4.6, 15, 49.6, 26.07 } // 10    (delta)   CrB
   { 4.1, 15, 57.6, 26.88 } // 13    (epsilon) CrB
   { 3.4, 12, 55.6,  3.4  } // 43    (delta)   Vir
   { 2.8, 13,  2.2, 10.96 } // 47    (epsilon) Vir (Vindemiatrix)
   { 4.4, 13,  9.9, -5.54 } // 51    (theta)   Vir
   { 1,   13, 25.2,-11.16 } // 67    (alpha)   Vir (Spica)
   { 3.4, 13, 34.7, -0.6  } // 79    (zeta)    Vir
   { 4.3, 13, 51.8,-32.99 } //  3              Cen 
multiple
   { 4.2, 14,  1.6,  1.54 } // 93    (tau)     Vir
   { 3.3, 14,  6.4,-26.68 } // 49    (pi)      Hya
   { 3.9, 14, 43.1, -5.66 } //107    (my)      Vir
   { 5,   14, 46,  -25.44 } // 54              Hya 
multiple
   { 5.3, 14, 49.3,-14.15 } //  7    (my)      Lib 
multiple
   { 2.6, 14, 50.9,-16.04 } //  9,8  (alpha)   Lib (Zubenelgenubi) 
multiple
   { 5.4, 15,  1,   -8.52 } // 19    (delta)   Lib 
fluctuating
   { 3.3, 15,  4.1,-25.28 } // 20    (sigma)   Lib
   { 2.6, 15, 17,   -9.38 } // 27    (beta)    Lib (Zubeneschemali)
   { 3.8, 15, 34.8,-10.54 } // 13    (delta)   Ser 
multiple
   { 3.9, 15, 35.5,-14.79 } // 38    (gamma)   Lib
   { 3.6, 15, 37,  -28.13 } // 39    (upsilon) Lib
   { 3.7, 15, 38.7,-29.78 } // 40    (tau)     Lib
   { 2.6, 15, 44.3,  6.43 } // 24    (alpha)   Ser (Unukalhai)
   { 3.7, 15, 46.2, 15.42 } // 28    (beta)    Ser
   { 4.1, 15, 48.7, 18.14 } // 35    (kappa)   Ser
   { 3.5, 15, 49.6, -3.43 } // 32    (my)      Ser
   { 9.5, 15, 50.7, 15.13 } //  R              Ser 
fluctuating
   { 3.7, 15, 50.8,  4.48 } // 37    (epsilon) Ser
   { 4,   15, 51,  -33.63 } //  5    (chi)     Lup
   { 3.9, 15, 56.5, 15.66 } // 41    (gamma)   Ser
   { 4.6, 15, 56.9,-33.97 } //       (xi)      Lup 
multiple
   { 4.1, 16,  4.4,-11.37 } //       (xi)      Sco 
multiple
   { 2.7, 16, 14.3, -3.69 } //  1    (delta)   Oph (Yed Prior)
   { 3.2, 16, 18.3, -4.69 } //  2    (epsilon) Oph (Yed Posterior)
   { 4.45,16, 27,  -18.46 } //  7    (chi)     Oph 
fluctuating
   { 3.8, 16, 30.9,  1.98 } // 10    (lambda)  Oph (Marfik) 
multiple
   { 2.5, 16, 37.2,-10.57 } // 13    (zeta)    Oph
   { 3.2, 16, 57.7,  9.38 } // 27    (kappa)   Oph
   { 2.4, 17, 10.4,-15.72 } // 35    (eta)     Oph (Sabik)
   { 2.1, 17, 34.9, 12.56 } // 55    (alpha)   Oph (Rasalhague)
   { 3.5, 17, 37.6,-15.4  } // 55    (xi)      Ser
   { 2.8, 17, 43.5,  4.57 } // 60    (beta)    Oph (Cebalrai)
   { 5.6, 17, 44.6,  2.58 } // 61              Oph 
multiple
   { 3.8, 17, 47.9,  2.71 } // 62    (gamma)   Oph
   { 9.5, 17, 57.8,  4.69 } // Pfeilstern          (Barnards Stern)
   { 3.3, 17, 59,   -9.77 } // 64    (ny)      Oph
   { 3.9, 18,  0.6,  2.93 } // 67              Oph 
multiple
   { 4.8, 18,  3.1, -8.18 } // 69    (tau)     Oph 
multiple
   { 4,   18,  5.5,  2.5  } // 70              Oph 
multiple
   { 3.7, 18,  7.4,  9.56 } // 72              Oph 
multiple (perspectivic)
   { 3.9, 15, 56.9,-29.21 } //  5    (rho)     Sco
   { 2.9, 15, 58.9,-26.11 } //  6    (pi)      Sco
   { 2.3, 16,  0.3,-22.62 } //  7    (delta)   Sco
   { 2.4, 16,  5.4,-19.8  } //  8    (beta)    Sco (Acrab) 
multiple
   { 3.9, 16,  6.8,-20.67 } //  9    (omega1)  Sco
   { 3.9, 16, 12,  -19.46 } // 14    (ny)      Sco 
multiple
   { 2.9, 16, 21.2,-25.59 } // 20    (sigma)   Sco
   { 4.4, 16, 25.6,-23.44 } //  5    (rho)     Oph 
multiple
   { 1,   16, 29.4,-26.43 } // 21    (alpha)   Sco (Antares) 
multiple, fluctuating
   { 2.8, 16, 35.9,-28.22 } // 23    (tau)     Sco
   { 2.3, 16, 50.2,-34.29 } // 26    (epsilon) Sco
   { 8,   16, 56.6,-30.58 } // RR              Sco 
fluctuating
   { 4.3, 17, 15.3,-26.6  } // 36              Oph 
multiple
   { 4.9, 17, 18,  -24.29 } // 39    (omikron) Oph 
multiple
   { 3.3, 17, 22,  -25    } // 42    (theta)   Oph
   { 4.7, 16, 18.1, 17.05 } //  7    (kappa)   Her 
multiple
   { 3.7, 16, 21.9, 19.15 } // 20    (gamma)   Her
   { 2.8, 16, 30.2, 21.49 } // 27    (beta)    Her (Ruticulus)
   { 3,   17, 14.6, 14.39 } // 64    (alpha)   Her (Rasalgethi) 
multiple, fluctuating
   { 3.1, 17, 15,   24.84 } // 65    (delta)   Her
   { 3.4, 17, 46.5, 27.72 } // 86    (my)      Her
   { 3.7, 17, 57.8, 29.25 } // 92    (xi)      Her
   { 4.3, 18,  1.5, 21.6  } // 95              Her 
multiple
   { 3.8, 18,  7.5, 28.76 } //103    (omikron) Her
   { 5.1, 18,  7.8, 26.1  } //100              Her 
multiple
   { 3.2, 18, 21.3, -2.9  } // 58    (eta)     Ser
   { 3.8, 18, 23.7, 21.77 } //109              Her
   { 5.2, 18, 27.2,  0.2  } // 59d             Ser 
multiple
   { 3.9, 18, 35.2, -8.24 } //       (alpha)   Sct
   { 5.6, 18, 46.5, -0.96 } //  5              Aql 
multiple
   { 4.2, 18, 47.2, -4.75 } //       (beta)    Sct
   { 5.75,18, 47.5, -5.7  } //  R              Sct
   { 4,   18, 56.2,  4.2  } // 63    (theta)   Ser 
multiple
   { 3,   18,  5.8,-30.42 } // 10    (gamma)   Sgr (Alnasl)
   { 3.8, 18, 13.8,-21.06 } // 13    (my)      Sgr
   { 2.7, 18, 21,  -29.83 } // 19    (delta)   Sgr (Kaus Media)
   { 1.8, 18, 24.2,-34.38 } // 20    (epsilon) Sgr (Kaus Australis)
   { 2.8, 18, 28,  -25.42 } // 22    (lambda)  Sgr (Kaus Borealis)
   { 3.2, 18, 45.7,-26.99 } // 27    (phi)     Sgr
   { 2,   18, 55.3,-26.3  } // 34    (sigma)   Sgr (Nunki)
   { 3.5, 18, 57.5,-21.11 } // 37    (xi2)     Sgr
   { 2.6, 19,  2.6,-29.88 } // 38    (zeta)    Sgr
   { 3.8, 19,  4.7,-21.74 } // 39    (omikron) Sgr
   { 3.3, 19,  6.9,-27.67 } // 40    (tau)     Sgr
   { 2.9, 19,  9.8,-21.02 } // 41    (pi)      Sgr
   { 4,   18, 59.6, 15.07 } // 13    (epsilon) Aql
   { 4,   19,  1.7, -5.74 } // 12              Aql
   { 5.2, 19,  5,   -4.03 } // 15              Aql 
multiple (perspectivic)
   { 3,   19,  5.4, 13.86 } // 17    (zeta)    Aql
   { 3.4, 19,  6.2, -4.88 } // 16    (lambda)  Aql
   { 7.9, 19,  6.4,  8.23 } //  R              Aql 
fluctuating
   { 3.4, 19, 25.5,  3.11 } // 30    (delta)   Aql
   { 4.4, 19, 28.7, 24.66 } //  6    (alpha)   Vul
   { 4.4, 19, 40.1, 18.01 } //  5    (alpha)   Sge
   { 4.4, 19, 41,   17.48 } //  6    (beta)    Sge
   { 2.7, 19, 46.3, 10.61 } // 50    (gamma)   Aql (Tarazed)
   { 3.7, 19, 47.4, 18.53 } //  7    (delta)   Sge
   { 5.7, 19, 48.7, 11.82 } // 52    (pi)      Aql 
multiple
   { 0.8, 19, 50.8,  8.87 } // 53    (alpha)   Aql (Altair)
   { 3.95,19, 52.5,  1.01 } // 55    (eta)     Aql 
fluctuating
   { 5.3, 19, 54.6, -8.23 } // 57              Aql 
multiple
   { 3.7, 19, 55.3,  6.41 } // 60    (beta)    Aql (Alschain)
   { 3.5, 19, 58.8, 19.49 } // 12    (gamma)   Sge
   { 5.2, 20,  2,   24.94 } // 16              Vul 
multiple
   { 5.4, 20,  4.1, 17.08 } // 15              Sge 
multiple (perspectivic)
   { 3.2, 20, 11.3, -0.82 } // 65    (theta)   Aql
   { 4,   20, 33.2, 11.3  } //  2    (epsilon) Del
   { 3.6, 20, 37.5, 14.6  } //  6    (beta)    Del
   { 3.8, 20, 39.6, 15.91 } //  9    (alpha)   Del
   { 4.4, 20, 43.5, 15.07 } // 11    (delta)   Del
   { 3.9, 20, 46.7, 16.12 } // 12    (gamma)   Del 
multiple
   { 3.9, 19, 21.7,-17.85 } // 44    (rho1)    Sgr
   { 4.3, 20, 17.6,-12.51 } //  5    (alpha1)  Cap (Algiedi Secundus)
   { 3.6, 20, 18.1,-12.54 } //  6    (alpha2)  Cap (Algiedi Primus) 
known from "Dune" (Harkonnen system)
   { 3,   20, 21,  -14.78 } //  9    (beta)    Cap 
multiple
   { 4.6, 20, 28.9,-17.82 } // 11    (rho)     Cap 
multiple (perspectivic)
   { 5.5, 20, 29.9,-18.58 } // 12    (omikron) Cap 
multiple
   { 4.1, 20, 46.1,-25.27 } // 16    (psi)     Cap
   { 4.1, 20, 51.8,-26.92 } // 18    (omega)   Cap
   { 4.1, 21,  5.9,-17.23 } // 23    (theta)   Cap
   { 4.3, 21, 22.2,-16.83 } // 32    (iota)    Cap
   { 3.8, 21, 26.7,-22.41 } // 34    (zeta)    Cap
   { 3.7, 21, 40.1,-16.66 } // 40    (gamma)   Cap
   { 2.95,21, 47,  -16.13 } // 49    (delta)   Cap (Deneb Algiedi) 
fluctuating
   { 5.4, 22,  0.8,-28.45 } // 12    (eta)     PsA 
multiple
   { 4.3, 22, 31.5,-32.35 } // 17    (beta)    PsA 
multiple
   { 4.2, 22, 40.7,-27.04 } // 18    (epsilon) PsA
   { 4.5, 22, 52.5,-32.88 } // 22    (gamma)   PsA 
multiple
   { 4.2, 22, 55.9,-32.54 } // 23    (delta)   PsA
   { 1.2, 22, 57.6,-29.62 } // 24    (alpha)   PsA (Fomalhaut)
   { 5.2, 20, 59.1,  4.29 } //  1    (epsilon) Equ 
multiple
   { 4.7, 21, 10.3, 10.13 } //  5    (gamma)   Equ
   { 4.5, 21, 14.5, 10.01 } //  7    (delta)   Equ
   { 3.9, 21, 15.8,  5.25 } //  8    (alpha)   Equ (Kitalphar)
   { 4.1, 21, 22.1, 19.8  } //  1              Peg
   { 2.4, 21, 44.2,  9.88 } //  8    (epsilon) Peg (Enif)
   { 4.1, 21, 44.6, 25.65 } // 10    (kappa)   Peg
   { 3.8, 22,  7,   25.35 } // 24    (iota)    Peg
   { 4.3, 22, 10,   33.18 } // 29    (pi)      Peg (pi2 Pegasi)
   { 3.5, 22, 10.2,  6.2  } // 26    (theta)   Peg (Baham)
   { 5.5, 22, 30,    4.43 } // 37              Peg
   { 3.4, 22, 41.5, 10.83 } // 42    (zeta)    Peg (Homam)
   { 2.9, 22, 43,   30.22 } // 44    (eta)     Peg (Matar)
   { 4,   22, 46.5, 23.57 } // 47    (lambda)  Peg
   { 4.2, 22, 46.7, 12.17 } // 46    (xi)      Peg
   { 3.5, 22, 50,   24.6  } // 48    (my)      Peg (Sadalbari)
   { 2.5, 23,  3.8, 28.08 } // 53    (beta)    Peg (Scheat) 
fluctuating
   { 4.5, 23,  3.9,  3.82 } //  4    (beta)    Psc
   { 2.5, 23,  4.8, 15.21 } // 54    (alpha)   Peg (Markab)
   { 3.7, 23, 17.2,  3.28 } //  6    (gamma)   Psc
   { 4.3, 23, 28,    6.38 } // 10    (theta)   Psc
   { 5,   23, 34,   31.33 } // 72              Peg 
multiple
   { 4.1, 23, 39.9,  5.63 } // 17    (iota)    Psc
   { 4.5, 23, 42,    1.78 } // 18    (lambda)  Psc
   { 5,   23, 46.4,  3.49 } // 19              Psc (TX Piscium) 
fluctuating
   { 4,   23, 59.3,  6.86 } // 28    (omega)   Psc
   { 3.8, 20, 47.7, -9.5  } //  2    (epsilon) Aqr
   { 5.5, 21,  4.1, -5.82 } // 12              Aqr 
multiple
   { 4.5, 21,  9.6,-11.37 } // 13    (ny)      Aqr
   { 2.9, 21, 31.6, -5.57 } // 22    (beta)    Aqr (Sadalsuud)
   { 3,   22,  5.8, -0.32 } // 34    (alpha)   Aqr (Sadalmelik)
   { 5.3, 22, 14.3,-21.07 } // 41              Aqr 
multiple
   { 3.9, 22, 21.7, -1.39 } // 48    (gamma)   Aqr (Sadachbia)
   { 3.7, 22, 28.8, -0.02 } // 55    (zeta)    Aqr 
multiple
   { 4,   22, 35.4, -0.12 } // 62    (eta)     Aqr
   { 4,   22, 49.6,-13.59 } // 71    (tau2)    Aqr
   { 3.7, 22, 52.6, -7.58 } // 73    (lambda)  Aqr
   { 3.3, 22, 54.6,-15.82 } // 76    (delta)   Aqr
   { 3.7, 23,  9.4,-21.17 } // 88              Aqr
   { 5.1, 23, 19.1,-13.46 } // 94              Aqr 
multiple
   { 4,   23, 23,  -20.1  } // 98              Aqr
   { 4.7, 23, 33.3,-20.91 } //101              Aqr 
multiple
   { 4.8, 23, 41.8,-17.81 } //104              Aqr
   { 8,   23, 43.8,-15.28 } //  R              Aqr 
fluctuating
   { 5.3, 23, 46,  -18.68 } //107              Aqr 
multiple
   { 3.9,  0,  9.4,-45.75 } //       (epsilon) Phe
   { 2.8,  0, 25.8,-77.25 } //       (beta)    Hyi
   { 3.9,  0, 26.2,-43.68 } //       (kappa)   Phe
   { 2.4,  0, 26.3,-42.31 } //       (alpha)   Phe (Ankaa)
   { 3.7,  0, 31.6,-62.96 } //       (beta)    Tuc 
multiple
   { 3.3,  1,  6.1,-46.72 } //       (beta)    Phe
   { 3.15, 1,  8.4,-55.25 } //       (zeta)    Phe 
multiple, fluctuating
   { 3.4,  1, 28.4,-43.32 } //       (gamma)   Phe
   { 3.9,  1, 31.3,-49.07 } //       (delta)   Phe
   { 0.5,  1, 37.7,-57.24 } //       (alpha)   Eri (Achernar)
   { 5,    1, 39.8,-56.2  } //  p              Eri 
multiple
   { 3.7,  1, 56,  -51.61 } //       (chi)     Eri
   { 2.9,  1, 58.8,-61.57 } //       (alpha)   Hyi
   { 3.6,  2, 16.5,-51.51 } //       (phi)     Eri
   { 4.1,  2, 40.7,-39.86 } //       (iota)    Eri
   { 8.85, 2, 53.9,-49.89 } //  R              Hor 
fluctuating
   { 2.9,  2, 58.3,-40.3  } //       (theta)   Eri (Acamar) 
multiple
   { 4.3,  3, 48.6,-37.62 } //  f              Eri 
multiple
   { 3.8,  3, 44.2,-64.81 } //       (beta)    Ret
   { 3.3,  3, 47.2,-74.24 } //       (gamma)   Hyi
   { 4.6,  3, 58.7,-61.4  } //       (delta)   Ret
   { 3.9,  4, 14,  -42.29 } //       (alpha)   Hor
   { 3.3,  4, 14.4,-62.47 } //       (alpha)   Ret
   { 4.3,  4, 16,  -51.49 } //       (gamma)   Dor
   { 4.4,  4, 16.5,-59.3  } //       (epsilon) Ret
   { 3.3,  4, 34,  -55.05 } //       (alpha)   Dor
   { 5.2,  4, 50.9,-53.46 } //       (iota)    Pic 
multiple
   { 3.75, 5, 33.6,-62.49 } //       (beta)    Dor 
fluctuating
   { 3.9,  5, 47.3,-51.07 } //       (beta)    Pic
   { 4.5,  5, 49.8,-56.17 } //       (gamma)   Pic
   { 4,    5, 59.1,-42.82 } //       (eta)     Col
   {-0.7,  6, 24,  -52.7  } //       (alpha)   Car (Canopus) 
known from "Dune" (planet Arrakis)
   { 3.2,  6, 37.8,-43.2  } //       (ny)      Pup
   { 3.2,  6, 48.2,-61.94 } //       (alpha)   Pic
   { 2.9,  6, 49.9,-50.61 } //       (tau)     Pup
   { 3.6,  7,  8.7,-70.5  } //       (gamma)   Vol 
multiple
   { 4,    7, 16.8,-67.96 } //       (delta)   Vol
   { 3.9,  7, 41.8,-72.61 } //       (zeta)    Vol
   { 3.5,  7, 56.8,-52.98 } //       (chi)     Car
   { 4.7,  8, 19.9,-71.51 } //       (kappa)   Vol 
multiple
   { 1.9,  8, 22.5,-59.51 } //       (epsilon) Car (Avoir)
   { 3.8,  8, 25.7,-66.14 } //       (beta)    Vol
   { 3.8,  8, 55,  -60.64 } //  c              Car
   { 4,    9,  2.4,-66.4  } //       (alpha)   Vol
   { 4.5,  7, 13.5,-44.64 } //  L2             Pup 
fluctuating
   { 2.7,  7, 17.1,-37.1  } //       (pi)      Pup
   { 4.1,  7, 18.4,-36.74 } //  y    (upsilon) Pup 
multiple
   { 3.3,  7, 29.2,-43.3  } //       (sigma)   Pup
   { 3.6,  7, 45.3,-37.97 } //  c              Pup
   { 3.7,  7, 52.2,-40.58 } //  a              Pup
   { 2.2,  8,  3.6,-40    } //       (zeta)    Pup
   { 1.6,  8,  9.5,-47.34 } //       (gamma)   Pup (Suhail al-Muhlif) 
multiple, fluctuating
   { 3.6,  8, 40.3,-52.92 } //       (omikron) Pup
   { 3.8,  8, 40.6,-46.65 } //  b              Vel
   { 4,    8, 44.4,-42.65 } //  d              Vel 
multiple
   { 1.9,  8, 44.7,-54.71 } //       (delta)   Vel
   { 3.9,  8, 46,  -46.04 } //  a              Vel
   { 3.8,  9,  4.2,-47.1  } //  c              Vel
   { 2.2,  9,  8,  -43.43 } //       (lambda)  Vel (Suhail al-Wazn)
   { 2.5,  9, 22.1,-55.01 } //       (kappa)   Vel
   { 3.6,  9, 30.7,-40.47 } //       (psi)     Vel
   { 3.5,  9, 56.9,-54.57 } //       (phi)     Vel
   { 3.9, 10, 14.7,-42.12 } //  q              Vel
   { 3.8, 10, 37.3,-48.23 } //  p              Vel
   { 4.1, 10, 39.3,-55.6  } //  x              Vel 
multiple
   { 2.7, 10, 46.8,-49.42 } //       (my)      Vel
   { 4.1,  8, 18.5,-76.92 } //       (alpha)   Cha
   { 4.7,  8, 57,  -59.23 } //  b1             Car 
multiple
   { 3.4,  9, 11,  -58.97 } //  a              Car
   { 4,    9, 11.3,-62.32 } //  i              Car
   { 1.7,  9, 13.2,-69.72 } //       (beta)    Car (Miaplacidus)
   { 2.2,  9, 17.1,-59.28 } //       (iota)    Car
   { 3.2,  9, 31.2,-57.03 } //  N              Vel
   { 6.85, 9, 32.2,-62.79 } //  R              Car 
fluctuating
   { 3.7,  9, 45.2,-62.51 } //  l              Car (ZZ Carinae) 
fluctuating
   { 2.9,  9, 47.1,-65.07 } //       (upsilon) Car 
multiple
   { 3.3, 10, 13.7,-70.04 } //       (omega)   Car
   { 3.4, 10, 17.1,-61.33 } //  q              Car
   { 3.9, 10, 24.4,-74.02 } //  I              Car 
multiple (perspectivic)
   { 3.8, 10, 27.9,-58.74 } //  s              Car
   { 3.3, 10, 32,  -61.69 } //  p              Car
   { 4.1, 10, 35.5,-78.61 } //       (gamma)   Cha
   { 2.7, 10, 43,  -64.39 } //       (theta)   Car
   { 4.1, 10, 45.6,-80.52 } //       (delta)   Cha 
multiple
   { 3.7, 10, 53.5,-58.86 } //  u              Car 
multiple (perspectivic)
   { 3.9, 11,  8.6,-58.97 } //  x              Car
   { 4.7, 11, 59.7,-78.22 } //       (epsilon) Cha
   { 3.9, 11, 21,  -54.49 } //       (pi)      Cen
   { 4.4, 11, 31.8,-59.48 } //       (omikron) Cen 
multiple, fluctuating
   { 3.1, 11, 35.8,-63.02 } //       (lambda)  Cen
   { 3.6, 11, 45.6,-66.73 } //       (lambda)  Mus
   { 2.4, 12,  8.3,-50.71 } //       (delta)   Cen 
multiple
   { 4,   12, 11.7,-52.37 } //       (rho)     Cen
   { 2.8, 12, 15.1,-58.75 } //       (delta)   Cru
   { 4.15,12, 17.6,-67.96 } //       (epsilon) Mus 
fluctuating
   { 4.1, 12, 18.4,-64    } //       (zeta)    Cru
   { 3.55,12, 21.4,-60.4  } //       (epsilon) Cru 
fluctuating
   { 0.7, 12, 26.6,-63.1  } //       (alpha)   Cru (Acrux) 
multiple
   { 3.9, 12, 28,  -50.23 } //       (sigma)   Cen
   { 1.6, 12, 31.2,-57.11 } //       (gamma)   Cru (Gacrux) 
multiple (perspectivic)
   { 3.8, 12, 32.5,-72.13 } //       (gamma)   Mus
   { 2.7, 12, 37.2,-69.14 } //       (alpha)   Mus
   { 3.9, 12, 37.7,-48.54 } //       (tau)     Cen
   { 2.2, 12, 41.5,-48.96 } //       (gamma)   Cen
   { 3,   12, 46.3,-68.11 } //       (beta)    Mus 
multiple
   { 1.3, 12, 47.7,-59.69 } //       (beta)    Cru (Mimosa)
   { 3.7, 12, 54.6,-57.18 } //       (my)      Cru 
multiple
   { 3.6, 13,  2.3,-71.55 } //       (delta)   Mus
   { 2.8, 13, 20.6,-36.71 } //       (iota)    Cen
   { 4.3, 13, 22.6,-60.99 } //  J              Cen 
multiple
   { 3.9, 13, 31,  -39.41 } //  d              Cen
   { 2.3, 13, 39.9,-53.47 } //       (epsilon) Cen
   { 5,   13, 41.7,-54.56 } //  Q              Cen 
multiple
   { 3.4, 13, 49.5,-41.69 } //       (ny)      Cen
   { 3.25,13, 49.6,-42.47 } //       (my)      Cen
   { 2.5, 13, 55.5,-47.29 } //       (zeta)    Cen
   { 3.8, 13, 58.3,-42.1  } //       (rho)     Cen
   { 3.9, 13, 58.7,-44.8  } //       (upsilon1)Cen
   { 0.6, 14,  3.8,-60.37 } //       (beta)    Cen (Hadar, Agena)
   { 2.1, 14,  6.7,-36.37 } //  5    (theta)   Cen
   { 7.9, 14, 16.6,-59.91 } //  R              Cen 
fluctuating
   { 2.3, 14, 35.5,-42.16 } //       (eta)     Cen
   {-0.3, 14, 39.6,-60.83 } //       (alpha)   Cen (Rigil Kentaurus) 
multiple
   { 4,   14, 42,  -37.79 } //  b              Cen
   { 3.2, 14, 42.5,-64.98 } //       (alpha)   Cir
   { 3.1, 14, 59.2,-42.1  } //       (kappa)   Cen
   { 4.6, 15, 16.8,-60.94 } //       (delta)   Cir 
multiple
   { 4.1, 15, 17.5,-58.8  } //       (beta)    Cir
   { 4.5, 15, 23.4,-59.32 } //       (gamma)   Cir
   { 3.5, 14, 19.4,-46.06 } //       (iota)    Lup
   { 2.3, 14, 41.9,-47.39 } //       (alpha)   Lup
   { 2.7, 14, 58.5,-43.13 } //       (beta)    Lup
   { 3.9, 15,  5.1,-47.05 } //       (pi)      Lup 
multiple
   { 3.7, 15, 11.9,-48.74 } //       (kappa)   Lup 
multiple
   { 3.4, 15, 12.3,-52.1  } //       (zeta)    Lup 
multiple
   { 4.1, 15, 18.5,-47.88 } //       (my)      Lup 
quadruple
   { 3.2, 15, 21.4,-40.65 } //       (delta)   Lup
   { 3.6, 15, 21.8,-36.26 } //       (rho1)    Lup
   { 3.4, 15, 22.7,-44.69 } //       (epsilon) Lup
   { 2.8, 15, 35.1,-41.17 } //       (gamma)   Lup
   { 4.5, 15, 35.9,-44.96 } //  d              Lup 
multiple
   { 3.4, 16,  0.1,-38.4  } //       (eta)     Lup 
multiple
   { 4,   16, 19.8,-50.16 } //       (gamma2)  Nor
   { 4.4, 16, 27.2,-47.55 } //       (epsilon) Nor 
multiple
   { 3.8, 16, 49.8,-59.04 } //       (eta)     Ara
   { 3.1, 16, 58.6,-55.99 } //       (zeta)    Ara
   { 4.1, 16, 59.6,-53.16 } //       (epsilon1)Ara
   { 2.8, 17, 25.3,-55.53 } //       (beta)    Ara
   { 3.3, 17, 25.4,-56.38 } //       (gamma)   Ara
   { 3.6, 17, 31.1,-60.68 } //       (delta)   Ara
   { 2.9, 17, 31.8,-49.88 } //       (alpha)   Ara
   { 3.7, 18,  6.6,-50.09 } //       (theta)   Ara
   { 3.05,16, 51.9,-38.05 } //       (my1)     Sco 
fluctuating
   { 3.6, 16, 52.3,-38.02 } //       (my2)     Sco
   { 3.6, 16, 54.6,-42.36 } //       (zeta2)   Sco
   { 3.3, 17, 12.2,-43.24 } //       (eta)     Sco
   { 2.7, 17, 30.8,-37.39 } // 34    (upsilon) Sco (Lesath)
   { 1.6, 17, 33.6,-37.1  } // 35    (lambda)  Sco (Shaula)
   { 1.9, 17, 37.3,-43    } //       (theta)   Sco (Sargas)
   { 2.4, 17, 42.5,-39.03 } //       (kappa)   Sco
   { 3,   17, 47.6,-40.13 } //       (iota1)   Sco
   { 3.2, 17, 49.9,-37.04 } //  G              Sco
   { 3.1, 18, 17.6,-36.76 } //       (eta)     Sgr 
multiple
   { 3.5, 18, 27,  -45.97 } //       (alpha)   Tel
   { 4.1, 18, 28.8,-49.07 } //       (zeta)    Tel
   { 5.2, 18, 33.4,-38.72 } //       (kappa)   CrA 
multiple
   { 4.85,18, 58.7,-37.11 } //       (epsilon) CrA 
fluctuating
   { 4.7, 19,  3.1,-42.1  } //       (zeta)    CrA
   { 4.2, 19,  6.4,-37.06 } //       (gamma)   CrA 
multiple
   { 4.6, 19,  8.3,-40.5  } //       (delta)   CrA
   { 4.1, 19,  9.5,-37.9  } //       (alpha)   CrA
   { 4.1, 19, 10,  -39.34 } //       (beta)    CrA
   { 3.9, 19, 22.6,-44.46 } //       (beta1)   Sgr 
multiple
   { 4,   19, 23.9,-40.62 } //       (alpha)   Sgr
   { 4.3, 14, 26.9,-83.67 } //       (delta)   Oct
   { 3.8, 14, 47.9,-79.04 } //       (alpha)   Aps
   { 2.9, 15, 18.9,-68.68 } //       (gamma)   TrA
   { 4.1, 15, 36.7,-66.32 } //       (epsilon) TrA
   { 2.8, 15, 55.1,-63.43 } //       (beta)    TrA
   { 3.9, 16, 15.4,-63.59 } //       (delta)   TrA
   { 4.2, 16, 20.4,-78.69 } //       (delta)   Aps 
multiple
   { 3.9, 16, 33.5,-78.9  } //       (gamma)   Aps
   { 4.2, 16, 43.1,-77.52 } //       (beta)    Aps
   { 1.9, 16, 48.7,-69.03 } //       (alpha)   TrA
   { 3.6, 17, 45.7,-64.72 } //       (eta)     Pav
   { 4,   18, 43,  -71.43 } //       (zeta)    Pav
   { 4.2, 18, 52.2,-62.19 } //       (lambda)  Pav
   { 3.35,18, 56.9,-67.23 } //       (kappa)   Pav 
fluctuating
   { 4,   20,  0.6,-72.91 } //       (epsilon) Pav
   { 3.6, 20,  8.7,-66.18 } //       (delta)   Pav
   { 1.9, 20, 25.6,-56.74 } //       (alpha)   Pav (Peacock)
   { 3.1, 20, 37.6,-47.29 } //       (alpha)   Ind
   { 3.4, 20, 45,  -66.2  } //       (beta)    Pav
   { 3.7, 20, 54.8,-58.45 } //       (beta)    Ind
   { 4.4, 21, 19.9,-53.45 } //       (theta)   Ind 
multiple
   { 3.7, 21, 41.5,-77.39 } //       (ny)      Oct
   { 3,   21, 53.9,-37.37 } //       (gamma)   Gru
   { 1.7, 22,  8.2,-46.96 } //       (alpha)   Gru (Alnair)
   { 2.9, 22, 18.5,-60.26 } //       (alpha)   Tuc
   { 5.2, 22, 23,  -45.93 } //       (pi)      Gru 
multiple (perspectivic)
   { 4,   22, 29.3,-43.5  } //       (delta1)  Gru
   { 4.1, 22, 29.8,-43.75 } //       (delta2)  Gru
   { 2.1, 22, 42.7,-46.88 } //       (beta)    Gru
   { 4.1, 22, 46.1,-81.38 } //       (beta)    Oct
   { 3.5, 22, 48.6,-51.32 } //       (epsilon) Gru
   { 3.9, 23, 10.4,-45.25 } //       (iota)    Gru
   { 4,   23, 17.4,-58.24 } //       (gamma)   Tuc

}

// #declare minmag=6;                  // magnitude of the faintest 
stars to be visible
// #declare w=800;                    // image width
// #declare an=50;                     // field of view
// #declare m=0.00058/(w/800)/(50/an); // radius of the faintest stars 
adjusted to image width and field of view
// #declare fac=2;                     // logarithmic factor for orders 
of magnitude,
                                     // should be smaller at low 
resolutions to prevent bright stars
                                     // from being unnaturally large 


#macro Stars(minmag, w, an, fac)
   #local stars=union
   {
     #local m=0.00058/(w/800)/(50/an);
     #local a=0;
     #while (a<dimension_size(Cat, 1))
       #local rad=m*pow(fac, (minmag-Cat[a][0])/2);
       #local rec=-Cat[a][1]*15-Cat[a][2]*0.25;
       #local dec=Cat[a][3];
       sphere { <sin(rec*(pi/180))*cos(dec*(pi/180)), sin(dec*(pi/180)), 
cos(rec*(pi/180))*cos(dec*(pi/180))>, rad }
       #declare a=a+1;
     #end
   }
   sky_sphere
   {
     pigment
     {
       object { stars color rgb 0 color rgb 1 }
     }
     rotate y*90
     rotate x*23.439281
   }
#end

// end of code

See you in Khyberspace!

Yadgar


Post a reply to this message

From: Christian Froeschlin
Subject: Re: Saturn Ring - a first wip
Date: 6 Jan 2015 12:59:17
Message: <54ac2275$1@news.povray.org>
On 06.01.2015 16:55, Thomas de Groot wrote:

> My pilot is reckless!

Nice. And so very relaxing when all the work does itself.
I highly recommend posting code snippets at Thomas :)

Regarding the isosurface function I still haven't fully figured
out how to apply a fine pattern to a coarse pattern (such as granite
structure on the crackle particles) without also generating "granite
fuzz particles". This is related to why you didn't get ring structure
on the fuzz. There is probably some smart way using min / max / select
but the things I tried didn't work as expected.


Post a reply to this message

From: Thomas de Groot
Subject: Re: Saturn Ring - a first wip
Date: 7 Jan 2015 03:06:55
Message: <54ace91f$1@news.povray.org>
On 6-1-2015 17:34, Jörg 'Yadgar' Bleimann wrote:
> The yellow half-lit sphere looming over the rings' edge - is it meant to
> be Titan? If yes, you perhaps should have chose a more orange hue...
>

For the time being this is just a prop.


-- 
Thomas


Post a reply to this message

From: Thomas de Groot
Subject: Re: Saturn Ring - a first wip
Date: 7 Jan 2015 03:11:33
Message: <54acea35@news.povray.org>
On 6-1-2015 18:59, Christian Froeschlin wrote:
>
> Nice. And so very relaxing when all the work does itself.
> I highly recommend posting code snippets at Thomas :)

Yes indeed! I seem to be unable to restrain myself. You are deeply 
thanked for the snippets though. Keep them coming! ;-)

>
> Regarding the isosurface function I still haven't fully figured
> out how to apply a fine pattern to a coarse pattern (such as granite
> structure on the crackle particles) without also generating "granite
> fuzz particles". This is related to why you didn't get ring structure
> on the fuzz. There is probably some smart way using min / max / select
> but the things I tried didn't work as expected.
>
>
I have not delved really seriously into it either as I was concerned 
with other issues that need ironing out. I shall though.

-- 
Thomas


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