RA:18h44.4m
Dec:+39.37
Perhaps one of the most famous multiple stars.
Binary stars
Magnitude. C: 5.23 D: 5.47
PA (of CD): 79.60°Elongation : 2.34″
RA:18h44.3m
Dec:+39.40
Binary Stars
Magnitude A : 5.00 B : 6.01
AB PA: 348.81°Elongation: 2.54″
Multiple Stars
My double star life has just started and I have nothing else yet here to
show. But I am happy to get involved in this interesting world.
I have to note here that the skies I can see from my balcony are really
small and full of light pollutions of Osaka. So the conditions are always
poor. Besides polar axis scope cannot be used because of the direction
of the balcony.
North is under, east is right.
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Epsilon2 Lyra RA:18h44.4m Dec:+39.37 |
The famous Double Double Stars Perhaps one of the most famous multiple stars. Binary stars Magnitude. C: 5.23 D: 5.47 PA (of CD): 79.60°Elongation : 2.34″ |
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Epsilon1 Lyra RA:18h44.3m Dec:+39.40 |
This is ε1. Binary Stars Magnitude A : 5.00 B : 6.01 AB PA: 348.81°Elongation: 2.54″ |
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GammaγDel RA : 20h46m Dec : +15.9° |
Beautiful Twins binary A : mag4.5 B: mag5.5 PA : 266° Elongation : 9.1" |
Pentax 105 SDHF TMB SM 8mm ep Nikon D70 Date & Time 2005/04/22 03:32 |
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ANTARES (Alpha Scorpii) RA 16h29m Dec -26.5ﾟ Companion captured at occultation Companion alone movie |
Click here for more information Perhaps image processing would make the shot better. Binary star A:mag 0.8-1.8 variable star B: mag 5.4 Elongation : 2.53" PA: 273°（2005.24year） |
Equipment: Pentax 105 SDHF TMB SM8mm eyepiece Nikon D70 Date and Time: 2005/03/30 03:49:55 |
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ξ(Xi）Scopii RA : 16h04m Dec : -11.4° |
Xi Scopii is a multiple sysytem. Xi itself is double. binary AB: 4.8-5.1 PA: 0.6"? AC: 4.2?-7.3 PA: 7.6" |
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Struve 1999 Scopii or Sigma1999 RA : 16h04m Dec : -11.5 |
Xi Sco above ↑ can be seen in the same field. It is hard to believe that Struve 1999 is gravitationally attached to the Xi Scorpii system more binary C:7.4 D:8.1 PA: 11.8" |
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14 Nu Scorpii （Jabbah) RA : 16h12m Dec : -19.47 |
More about this! As a matter of fact, this star turned out to be 5 multiple (quintet? quintuple?) star!! AB : 41.1" PA 336° A1/A2 : 0.9" PA 2° B1/B2 : 2.3" PA 54 |
Equipment: Pentax 105 SDHF TMB SM8mm eyepiece Nikon D70 Date and Time: 2005/04/15 03:37 |
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βBeta Scorpii RA: 16h05m Dec: -19.8ﾟ |
This is a double star located northern east of Antares. It looks Blue and light green in this image. The spectrum shows them light blue and blue? Double star A: 2.6 mag. B: 5.1mag. Distance : 13.7" |
Equipment: Pentax 105 SDHF TMB SM8mm eyepiece Nikon D70 Date and Time: 2005/03/30 00:23:23 |
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Sirius (αAlpha Canis Major) RA: 06h45.1m Dec: -16.43° |
I put my Sirius here though I feel this image is not the Pup (Sirius B)
'Cause it is my first step into the binary stars Binary Stars A: -1.46mag B: 8.49mag Distance : 6.83″ PA:110.16° (2005.18year) |
Pentax 105 SDHF Pentax XP 3.8mm EP Nikon D70 2005/3/06 22:27:54 |