NGC 2903

NGC 2903

2019-02-11 18:30-21:30
Intermittent low clouds, half moon, some wind, 80% humidity, -1 degrees C
(74+53+67)x60s RGB
Rotation 90 degrees

2023-03-11 21:00-04:00
Clear, windy, rising moon, snow on the ground, 80% humidity, -6 degrees C
269x60s L
Rotation 90 degrees

Camera: ASI1600MM-COOL+ZWO EFW, 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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