2022-09-18
- Condition: VG6
- Location: Home, Spearfish: 44.49, -103.87
8:43PM
- Target: Struve 2404[1]
- Const: Aquila
- RaDec: 18h50m +10°59
- Type: Star (Double)[2]
- Scope: ST80
- Setting: 150x
- Double: AB: 180°
- Image: ../images/2022-9-18_Struve2404.jpg[3]
This is my third attempt at Struve 2404. Between issues actually locating it on my star-chart, to issues seeing the sibling, this one seemed to be as hard as δ Corvi was. The sibling was hardly seen (I questioned whether I even saw it a few times), but after much micro-focusing and a little tapping on the lens, I was able to see traces of it for small periods of time. Stop down did not seem to help with this one. Found south-west of ζ Aquilae.
[1] Struve 2404 (ID)
[2] Star (Double) (ID)
[3] ../images/2022-9-18_Struve2404.jpg
8:54PM
- Target: 57 Aquilae[1]
- Const: Aquila
- RaDec: 19h54m -8°14
- Type: Star (Double)[2]
- Scope: ST80
- Setting: 59x
- Double: AB: 165°
- Image: ../images/2022-9-18_57Aquilae.jpg[3]
Very easy to find. I moved declination south of μ Aquilae until the expected star pattern was found. The split was immediately noticeable. Both are similar in color, white or blue.
[1] 57 Aquilae (ID)
[2] Star (Double) (ID)
[3] ../images/2022-9-18_57Aquilae.jpg
9:03PM
- Target: γ Delphini[1]
- Const: Delphinus
- RaDec: 20h46m +16°07
- Type: Star (Double)[2]
- Scope: ST80
- Setting: 59x
- Double: AB: 260°
- Image: ../images/2022-9-18_GammaDelphinus.jpg[3]
Easy to find, right on the nose of Delphinus. Clean and cool looking split. The secondary appears to be slightly orange in color.
[1] γ Delphini (ID)
[2] Star (Double) (ID)
[3] ../images/2022-9-18_GammaDelphinus.jpg
9:11PM
- Target: α Capricorni[1]
- RaDec: 20h18m -12°33
- Type: Star (Double)[2]
- Scope: ST80
- Setting: 59x
- Double: AB: 290°
- Image: ../images/2022-9-18_AlphaCapricornus.jpg[3]
The split popped into view immediately. Primary orange, secondary yellow.
[1] α Capricorni (ID)
[2] Star (Double) (ID)
[3] ../images/2022-9-18_AlphaCapricornus.jpg
9:15PM
- Target: β Capricorni[1]
- Const: Capricornus
- RaDec: 20h21m -14°47
- Type: Star (Double)[2]
- Scope: ST80
- Setting: 59x
- Double: AB: 280°
- Image: ../images/2022-9-18_BetaCapricornus.jpg[3]
Just like α Capricorni. Easy split that popped into view.
[1] β Capricorni (ID)
[2] Star (Double) (ID)
[3] ../images/2022-9-18_BetaCapricornus.jpg