NGC2244 Rosette Nebula in #SHO3nm
Photographer：©deepskyjourney
William Optics RedCat 51 II
ZWO ASI2600MM Pro
Sky-Watcher NEQ6-Pro
Antlia 3nm SHO Narrowband 36mm

H： 50×300″(4h 10′)
O：39×300″(3h 15′)
S：47×300″(3h 55′)
total：11h 20′

Astrobin：https://www.astrobin.com/2npb1d/

#antlia3nm
#SHO3nm