Exposure data
Telescope: 10" Lacerta Newton f=1000mm
Camera: SBIG ST8300M
Filters: Baader LRGB
Exposure times: L:37x10min R:8x8min G:8x8min B:8x8min
Exposure time total: 9h 22min
Mount: 10 Micron GM 1000 HPS
Location: Erdweg/Germany (500m)
Date: 2018-09-20+21
Object data of vdB 143
Object type: Reflection nebula
Size: 8'
Magnitude: 8.3 mag
Constellation: Cepheus
Distance: 3880 Ly
