M22 - NGC6656 - 2014-05-30
Astro-Images > Star Clusters-Detail
astrophotos © by manfred schwarz
Sagittarius (German: Schütze)
Constellation
Globular cluster
Description
18h 36m 23.94s / –23° 54′ 17.1″
Sky Coordinates RA / DEC
10600 ly (3000 pc)
APM APO 107/700 with Riccardi-Reducer f/4.9 (f=525mm)
Distance to Earth
Optic
Camera
SBIG STXL 6303e
Mount
Fornax 51 with FS2
Exposure Time
RGB: 2 h 06min (each 21 x 2min)
Date
30th May 2014
Location
Namibia - Kiripotib
Image Processing
PixInsight 1.8
Notes
Chip-Temp: -35°C, Dark-corrected, Acquisition software: SbigControl
