M81 and M82,Galaxies in Ursa Major

Multiwavelength Composite Image from Multiple Data Sources

Hubble Space Telescope, Subaru Telescope (NAOJ), Spitzer Telescope, Amateur Data

Neutral hydrogen imagery from the Very Large Array of radio telescopes.

This data is courtesy of Erwin de Blok (ASTRON, the Netherlands)

Image Assembly and Processing : Robert Gendler, Russell Croman, Roberto Colombari

acknowledgement: R. Jay GaBany

To Read about M81 click HERE and M82 click HERE

For a larger image click on image or desired viewing size 

1600 X 903


2400 X 1355


3500 X 1976


5000 X 2823

Copyright 2022 Robert Gendler, Russell Croman, Roberto Colombari,

Hubble Legacy Archive, Subaru Telescope (NAOJ), Spitzer Telescope,

Very Large Array of radio telescopes


Based on observations made with the NASA/ESA Hubble Space Telescope, and obtained from the Hubble Legacy Archive, which is a collaboration between the Space Telescope Science Institute (STScI/NASA), the Space Telescope European Coordinating Facility (ST-ECF/ESA) and the Canadian Astronomy Data Centre (CADC/NRC/CSA).