NGC 247 in Cetus
Exposure data
Date:
Location:
Telescope
Mount:
Exposure time:
Exposure time total:
Notes:
2018-11-29 + 30
Pentax 125 SDP (f=800mm)
10micron GM2000 HPS, unguided
59x6 min ISO 800
5h 54min
Camera:
Nikon D750
Object data
Object type:
Constellation:
Distance:
Notes:
Size:
Magnitude:
Spiral Galaxy (SAB(s)d)
19.9’ x 5.4’
8.9 mag (v)
Cet
11 Mio Ly
APF-R was used for image processing
The galaxy group left above NGC 247 is also called Burbidge's Chain