Object data
Object type:
Size:
Magnitude:
Constellation:
Distance:
Notes:
Exposure data
Date:
Location:
Telscope & Camera:
Mount:
Exposure time:
Exposure time total:
Notes:
“Alkor”
Lacerta N25010c Newtonian, f/D = 4
SX Trius 694, Baader LRGB filter
10micron GM2000 HPS II
L 38x15 s / RGB 36x15 s per filter
36.5 min
NGC 2392 in Gemini
Planetary Nebula
50‘‘
9.9 (v)
Gem
2021-10-24
NGC 2392 is a bipolar nebula whose central star is likely to be a
double star system. The visible central star would be too cool to
ionise the nebula.
6 500 ly
data acquired remotely using Voyager by Leonardo Orazi
data acquisition by:
Markus Blauensteiner, Oliver Schneider