Exposure data
Telescope: 10" Lacerta Newton f=1000mm
Camera: SBIG ST8300M
Filters: Baader HαLRGB
Exposure times: Hα:23x10min L:12x8min R:6x8min G:6x8min B:6x8min
Exposure time total: 7h 50min
Mount: 10Micron GM 1000 HPS
Location: Erdweg/Germany (500m)
Date: 2018-10-16+17
Object data of Sh2-140
Object type: Emission nebula
Size: 24'
Magnitude: -
Constellation: Cepheus
Distance: 2900 Ly
