Sh2-308 widefield image
Sh2-308 widefield image
Widefield SHO-image of the Dolphin Nebula (Sh2-308) in the constellation Canis Major, a cosmic bubble surrounding a Wolf–Rayet star named EZ Canis Majoris.
Image acquired with the AUS2 telescope, data from 4 one-click observations.
Total exposure 130 minutes. Sub-exposures were: SII 8 x 300s, H-alpha 10 x 300s, OIII 8 x 300s
Image acquired with the AUS2 telescope, data from 4 one-click observations.
Total exposure 130 minutes. Sub-exposures were: SII 8 x 300s, H-alpha 10 x 300s, OIII 8 x 300s
SPECIFICATIONS
Telescope
AUS-2 Takahashi FSQ-106ED
Camera
FLI PL16803
Location
Heaven's Mirror Observatory, Australia
Date of observation
February - March 2021
Filters
SHO
Processing
AstroPixelProcessor, Photoshop CC (incl. AstroPanel 4.2, Astronomy Tools, Topaz Sharpen AI & Denoise Projects 3 plug-ins)
Credits
One-click observations TL
