IC 447 Traditional Christmas Tree on Christmas Night. Well almost...

 Posted: Feb 27th, 2025
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Technical Info
Telescope/Lens: 2*Sharpstar 50EDPH + 0.84x reducer
Camera: ZWO ASI 2600MC DUO и ZWO ASI 2600MC
Mount: iOptron HEM15
Guide Scope: встроенный датчик
Guide Camera: SC2210
Software: N.I.N.A, SiriL, StarNet++, GraXpert
Accessories: ASIAir, ZWO EAF
Exposure:
35 x 180" ISO/Gain: 101 - фильтр Antlia ALP-T Ha + OIII
29 x 120" ISO/Gain: 101 - фильтр Antlia ALP-T SII+Hb
Orange, Bortle 6 zone:
 Kashtany, Russia
 Jan 7th, 2025
2 h 43 m
1031
Resolution: 4237x3044 px
Scale: 8053 KB
Oxygen-hydrogen sum + sulfur-hydrogen
Current photo Updated
  27 Feb, 2025
  2 h 43 m
Oxygen-hydrogen sum + sulfur-hydrogen
  27 Feb, 2025
  58 m
Hydrogen sulfide version Stars from the hydrogen-oxygen version
  27 Feb, 2025
  1 h 45 m
Sum for several nights after Christmas Stars taken from the 5 clearest frames
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