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Flying saucer attack from Virgo

Sharky
5917991
Category:Deep Sky
Published:
1313
Flying saucer attack from VirgoIC 3064IC 3070IC 3087NGC 4206NGC 4216NGC 4222IC 771
Resolution:
3939x3901 px
File size:
16837 KB

Technical information

Telescope/Lens
Laniakea 425mm f/3.5
Camera
ZWO ASI533MM Pro
Mount
Skywatcher EQ8-R
Guide Scope
Sky-Watcher Evoguide 50ED
Guide Camera
ZWO ASI178MM
Accessories
TS GPU, ZWO EAF, ZWO EFW, ZWO Asiair
Software
Pixinsight
Location
Краснодар, Россия

Light pollution

Green, Bortle 4 zone

Date taken

Exposure

  • 130 × 120″ · ISO/Gain: 100 · Astrodon B ·
  • 80 × 120″ · ISO/Gain: 100 · Astrodon G ·
  • 80 × 120″ · ISO/Gain: 100 · Astrodon R ·

Total exposure: 9 h 40 m

Comments

yas
Great.
It's just that the sky background somehow turned out blotchy.
At high magnification, it's all speckled.
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SharkyReply to yas
Thanks! A short integration, a low object, reddened and washed out by the Moon. To clean up the gradient without artifacts would take about 20 hours, which isn't realistic this year.
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