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M31 Andromeda Galaxy

Iren
1212392
Category:Deep Sky
Published:
831
M31 Andromeda GalaxyNGC 206NGC 205NGC 221NGC 224
Resolution:
5496x3330 px
File size:
28924 KB

Technical information

Telescope/Lens
SharpStar 61EDPH III
Camera
ToupTek ATR2600M
Mount
JUWEI 14
Guide Scope
SVBONY SV165 Mini 40mm
Guide Camera
ToupTek GPM662M
Accessories
0.75x Reducer
Software
DeepSkyStacker, Pixinsight, Adobe Photoshop
Location
Смоленская область, Алексинский астродомик, Россия

Light pollution

Green, Bortle 4 zone

Date taken

Exposure

  • 25 × 300″ · ISO/Gain: 100 · L ·
  • 25 × 300″ · ISO/Gain: 100 · R ·
  • 25 × 300″ · ISO/Gain: 100 · G ·
  • 25 × 300″ · ISO/Gain: 100 · B ·
  • 178 × 300″ · ISO/Gain: 100 · Ha ·

Total exposure: 23 h 10 m

Comments

oeswww
A competitive entry has arrived!) Mine is still awaiting processing. By the way, like me, you have the issue with shifted blue/purple on the stars.
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SlideReply to oeswww
Zhenyok, forget about the blue shift! Just enjoy Ira's journey as an already accomplished astrophotographer in the community of amateur astronomy enthusiasts from Russia!
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oeswwwReply to Slide
No one disputes Irina's competence, that's why I wrote that the work is competitive. And there's no need to give up—solving this problem will be an achievement for both me and her. Especially on such a serious project, everything should be in the best possible form.)
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IrenReply to oeswww
I don't know, I don't see a serious problem yet). If you really want to nitpick, you can find a problem anywhere). Do it better, and while you're at it, share how to remove the purple color of the stars.
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oeswwwReply to Iren
The purple itself is removed easily (inversion + SCNR), but removing the shift is another question. The problem isn't serious, of course) But it would be good to solve it. If I find a solution, I'll definitely share it)
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oeswwwReply to Iren
If you also had standard framing, we could combine the accumulations to make a collaborative image. I have 19 hours of LRGB and 40 of hydrogen.
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IrenReply to oeswww
I don't really like group shots... Then we'll be waiting for a masterpiece from you!)
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dmclReply to oeswww
I have a total of 16 hours (RGB+Ha). We can stack it as an experiment.
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Slide
Ir is just the bomb! You blew up DSX! I remember your whole journey, from crooked shots to beautiful nebulae! Now this - well done!
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IrenReply to Slide
Thank you very much)))!
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