M27

 Posted: Aug 22nd, 2020
Technical Info
Telescope/Lens: Sky-Watcher BK909
Camera: Sony NEX 5N
Mount: Sky-Watcher EQ2 (с самодельным приводом)
Software: DeepSkyStacker, FITSwork
Accessories: Baader UHC-S
Exposure:
30 x 20" ISO/Gain: 3200 - Baader UHC-S
Orange zoneLight Pollution:
 Moskva, Russia
10 m
1954
Resolution: 2097x1507 px
Scale: 1622 KB
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Comments

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 :)
10 Nov, 2020 Reply
Bluetuna Replied 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.
10 Nov, 2020 Reply
Bluetuna Replied to Dmitrii Fomichev
https://star-hunter.ru/baader-uhc-s-levenhuk-cls-deepsky-oiii/
10 Nov, 2020 Reply

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