Exposure data
Telescope: 10" Lacerta Newton f=1000mm
Camera: SBIG ST8300M
Filters: Baader HαLRGB
Exposure times: Hα:55x10min L:12x5min R:8x5min G:8x5min B:8x5min
Exposure time total: 12h 10min
Mount: 10Micron GM 1000HPS
Location: Erdweg/Germany (500m)
Date: 2019-09-19+20+21+22
Object data of LDN 1622
Object type: Dark nebula
Size: 25'
Magnitude: -
Constellation: Orion
Distance: -
