IC1805 in SII, Ha and OIII

IC1805 in SII, Ha and OIII

2020-11-19 18:00-02:00
Several low clouds, no moon, wind, 80 % humidity, 1 degrees C
48x180s Ha
46x180s OIII
15x180s SII
Rotation: 90 degrees

2020-11-20 18:00-20:00
Some high clouds, no moon, no wind, 95 % humidity, -2 degrees C
19x180s OIII
19x180s SII
Rotation: 90 degrees

2020-11-26 17:30-23:00
Clear, almost full moon, no wind, 99 % humidity, 1 degrees C
59x180s SII
40x180s Ha
Rotation: 90 degrees

Camera: ASI1600MM-COOL+ZWO EFWmini, Baader R,G,B,Ha,SII,OIII, IDAS LPS-D1, gain 200, offset 50, -20C
Lens: TS-Optics 8″ f/4 UNC Newtonian with GPU Superflat 2″ Coma Corrector
Mount: EQ6-R Pro
QHY 5L-II-M OAG auto guider
Software: N.I.N.A., PixInsight, Photoshop
Location: BorĂ¥s, Sweden

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