NGC891 - 2012-10-20
Astro-Images > Galaxies-Detail
astrophotos © by manfred schwarz
Andromeda
Constellation
Spiral galaxy
Description
02h 22m 33.4s / +42° 20′ 57″
Sky Coordinates RA / DEC
27.3 ± 1.8 Mly (8.4 ± 0.5 Mpc)
RC360AS f/6 (f=2200mm)
Distance to Earth
Optic
Camera
SBIG ST-10XE + CFW10 + AO8
Mount
Losmandy HGM Titan
Exposure Time
LRGB 4h (L:12 x 4min, R: 12 x 5min, G: 12 x 5min, B: 12x 6min)
Date
20th October 2012
Location
Bucklige Welt Niederösterreich
Image Processing
PxInsight 1.7
Notes
Dark /Flat corrected, chip temp -20°C, air very humidly
