IC434 - The Horsehead and Flame Nebulae
From Palomar Online Sky Survey
R=POSS2-Red, G=B, B=POSS2-Blue.
From StarBase
L, R, G, B masters from StarBase.
R=POSS2-Red, G=B, B=POSS2-Blue.
L, R, G, B masters from StarBase.