DeepSkyHosting

M27

Category:Deep Sky
Published:
2360
M27
Resolution:
2097x1507 px
File size:
1622 KB

Technical information

Telescope/Lens
Sky-Watcher BK909
Camera
Sony NEX-5N
Mount
Sky-Watcher EQ2
Accessories
Homemade Drive, Baader UHC-S Filter
Software
DeepSkyStacker, Fitswork
Location
Москва, Россия

Light pollution

Orange, Bortle 6 zone

Exposure

  • 30 × 20″ · ISO/Gain: 3200 · Baader UHC-S

Total exposure: 10 m

Comments

Dmitrii Fomichev
Great! I've subscribed, please keep sharing your material, I'll be learning from your experience :) Does the Baader UHC-S make a big difference? The price tag seems a bit steep, to be honest :)
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BlueTunaReply to Dmitrii Fomichev
On nebulae in the orange light pollution zone, it changes the picture completely. I tried photographing in Moscow; at the same 20 seconds, only a blue smudge is visible, but without the filter, even that isn't seen. The price tag is high, but I liked it, though some are dissatisfied with it. I can't give a clear recommendation—the price is steep.
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BlueTunaReply to Dmitrii Fomichev
https://star-hunter.ru/baader-uhc-s-levenhuk-cls-deepsky-oiii/
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