NGC4631 / NGC4656

2020-04-10 22:00-01:00

Clear, rising moon, no wind, 65 % humidity, 2 degrees C

NGC 4631/NGC 4656

77x60s L

Rotation: 0 degrees

 

2020-04-13 22:00-04:00

Clear, rising moon, windy, 45 % humidity, 1 degrees C

NGC 4631/NGC 4656

115x60s L

(61+57+51)x60s RGB

Rotation: 0 degrees

 

2020-04-16 22:30-01:30

Some low clouds, no moon, some wind, 60 % humidity, 5 degrees C

NGC 4631/NGC 4656

112x60s L

(48+45+64)x60s RGB

Rotation: 0 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: EQ6-R Pro

QHY 5L-II-M OAG auto guider

Software: Sequence Generator Pro, PixInsight, Photoshop

Location: Borås, Sweden

Done