Exposure data
Telescope: 4.5″ Newton f=440mm
Camera: SBIG ST8300M
Filters: Baader LRGB
Exposure times: L: 42x8min R: 8x5min G: 8x5min B: 8x5min
Exposure time total: 7h 36min
Mount: 10 Micron GM 1000 HPS
Location: Erdweg/Germany (500m)
Date: 2021-09-02+03
Object data of LDN 1251
Object type: Dark nebula
Size: –
Magnitude: –
Constellation: Cepheus
Distance: –
