Exposure data
Telescope: 10″ Lacerta Newton f=1000mm
Camera: SBIG ST8300M
Filters: Baader HαOIIIRGB
Exposure times: Hα: 40x10min OIII: 44x10min R: 3x5min G: 3x5min B: 3x5min
Exposure time total: 14h 45min (HαOIIIRGB) 7h 25min (HαRGB)
Mount: 10 Micron GM 1000 HPS
Location: Erdweg/Germany (500m)
Date: 2023-06-13+14+18+19
Object data of WR 134
Object type: Variable Wolf-Rayet star surrounded by a faint ring nebula
Size: 30′
Magnitude: 8.1 mag
Constellation: Cygnus
Distance: 5700 Ly
