Spiral Galaxy NGC 1961

+69° 00′+69° 15′+69° 30′+69° 45′5ʰ 40ᵐ5ʰ 45ᵐIC 2133HD 36533NGC 1961NE
Filters
L1 h 55 minR2 h 20 minG2 h 10 minB1 h 10 min

How it was taken

Capture

Date
Exposure
7 h 35 min
Frames
91
Field center
5ʰ 42ᵐ 04ˢ +69° 22′
Field of view
47′ × 36′
Scale
0.78″ per pixel
Rotation
205° from north
Focal length
1000 mm, f/5
Views
439

Equipment

Telescope
Sky-Watcher BK2001P
Camera
ASI ZWO 1600MM Pro
Mount
Sky-Watcher HEQ5 Pro
Filter
ZWO L, R, G, B, Ha, OIII, SII (1.25")
Filter wheel
ZWO EFW 8x31mm
Focuser
ZWO EAF
Guide scope
Sky-Watcher 9x50 Finder
Guide camera
ASI 120mm