DeepSkyHosting

M 57

Category:Deep Sky
Published:
2677
M 57NGC 6720
Resolution:
867x568 px
File size:
327 KB

Photo description / processing

Tried live stacking in SharpCap with simultaneous dark subtraction. The target was small, so I used a 2x Barlow. I think it turned out decent. The guide camera was glitching that night, so I shot without guiding.

Technical information

Telescope/Lens
Arsenal 150/750
Camera
qhy 462
Mount
HEQ5 Pro
Accessories
2 барлоу НПЗ
Software
SharpCap, Siril, Astra Image 3, Adobe Photoshop
Location
Екатеринбург, район озера Глухое., Россия

Light pollution

Orange, Bortle 6 zone

Date taken

Exposure

  • 1360 × 1.5″ · ISO/Gain: 400 ·

Total exposure: 34 m

Comments

There are no comments on this photo yet.

More photos by Oleg Novoselov