NGC 2239

 23 Nov, 2019
NGC 2239
Objects: Less More
Technical Info
Telescope or Lens: 72ED f/6
Camera: ZWO ASI 1600MM Pro
Mount: EQ8
Accessories: 0.85 reducer
Exposure:
10 x 300" ISO/Gain: 300 - Ha 7nm
5 x 600" ISO/Gain: 200 - Ha 7nm
10 x 300" ISO/Gain: 300 - OIII
3 x 600" ISO/Gain: 200 - OIII
10 x 300" ISO/Gain: 300 - S
4 x 600" ISO/Gain: 200 - S
Blue zoneLight Pollution:
 Санкт-Петербург, Россия
4 h 30 m
763
Первая попытка сложить палитру хаббла ;)
Водород кислород и сера по полтора часа.
Ленинградская бласть.
72ED * 0.85, asi1600mm. baader narrowband 7-8nm
Baader Ha: 10*300sec gain 300, 5*600sec gain200
OIII : 10*300sec gain 300, 3*600sec gain200
S : 10*300sec gain300, 4*600sec gain200


Resolution: 2396x2396 px
Scale: 7730 KB
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