NGC2903

2019-02-11 18:30-04:00

Intermittent low clouds, half moon, some wind, 80% humidity, -1 degrees C

 

NGC2903

Exposures:

(74+53+67)x60s RGB

Rotation:180 degrees

 

Camera: ASI1600MM-COOL+ZWO EFWmini, Baader R,G,B,Ha, IDAS LPS-D1, gain 200, offset 50, -20C

Lens: TS-Optics 8″ f/4 UNC Newtonian with GPU Superflat 2″ Coma Corrector

Mount: HEQ5 Pro

QHY 5L-II-M OAG auto guider

Software: Sequence Generator Pro, PixInsight, Photoshop

Location: Borås, Sweden

 

Done