Dolphin Nebula ( Sh2-308)
Dolphin Nebula ( Sh2-308)
Sh2-308, also designated as Sharpless 308, RCW 11, or LBN 1052,is an H II region located near the center of the constellation Canis Major, composed of ionised hydrogen. The nebula is bubble-like surrounding a Wolf–Rayet star named EZ Canis Majoris. This star is in the brief, pre-supernova phase of its stellar evolution. The nebula is about 4,530 light-year away from Earth.
SPECIFICATIONS
Telescope
ASA 500N (CHI-4)
Camera
FLI PL16803
Location
Chile
Date of observation
17 Nov 2020
Filters
HALPHA ,OIII
Processing
Photoshop ,Lightroom
Credits
AMAL BIJU , Telescope Live
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Comments
great work