M101

M101 In the constellation of Ursa Major.

M: iOptron EQ45-Pro

T: William Optics GTF81

C: ZWO ASI1600MC-Cooled

F: IDAS D2

G: PHD2

GC: OAG & ZWO ASI120mini

RAW16; FITs

Temp: +4 DegC

Gain 250;

40 x Exp 400s

Frames: 40 Lights; 20 Darks; 20 flats

100% Crop

Capture: SharpCap

Processed: APP; PS; Gradient Exterminator

Sky: Waning 60%, Calm, No cloud, Mild; fair seeing.

20.87 million light years distant.

Done