Exposure data
Telescope: 10″ Lacerta Newton f=1000mm
Camera: SBIG ST8300M
Filters: Baader HαLRGB
Exposure times: Hα: 6x10min L: 33x6min R: 8x6min G: 8x6min B: 8x6min
Exposure time total: 6h 42min
Mount: 10 Micron GM 1000 HPS
Location: Erdweg/Germany (500m)
Date: 2018-04-13+14
Object data of M 82
Object type: Galaxy (irregular)
Size: 11.2′ x 4.3′
Magnitude: 8.6 mag
Constellation: Ursa Major
Distance: 14 Mio Ly
