Exposure data
Date:
Location:
Telescope
Mount:
Exposure time:
Exposure time total:
Notes:
Vixen FL55SS with original flattner (f=312 mm)
Skywatcher AZ-EQ6 GT (piggyback)
51x4 min, ISO 800
03h 24min
Camera:
Nikon Z6
Object data vdBH 81
Object type:
Constellation:
Distance:
Notes:
Size:
Magnitude:
vdBH 81 Ara - wide field
2022-05-29
Reflection Nebula
8’
Ara
vdBH 81 is a small, rather faint reflection nebula, which has the
shape of a circular section. In the upper right corner is Sandqvist
185.