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Contains:  M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031
Getting plate-solving status, please wait...

M81 M82 and IFN

Technical card

Resolution: 4320x3474 job: 2503726

RA center: 148.798 degrees

DEC center: 69.349 degrees

Pixel scale: 1.361 arcsec/pixel

Orientation: 274.449 degrees

Field radius: 1.048 degrees

Locations: Lijiang Gemini Observatory, Lijiang, Yunnan, China

Data source: Own remote observatory


This is a 12 hours RGB exposure plus a 12 hours L exposure. The 12 hours L exposure is still a bit noisy to show up the IFN.



Michael Wong
License: None (All rights reserved)

Sky plot

Sky plot


M81 M82 and IFN, 


            Michael Wong

In these public groups

China Lijiang Gemini Observatory