noirlab_noao-gum1block June 6th, 2014
Credit: KPNO/NOIRLab/NSF/AURA/Adam Block
This HII region is located near Sirius in Canis Major. It is estimated to be 3800 lightyears away. Check out this APOD from 2014. This image was taken as part of Advanced Observing Program (AOP) program during 2014 at Kitt Peak Visitor Center.
Provider: NOIRLab
Image Source: https://noirlab.edu/public/images/noao-gum1block/
Curator: NSF's NOIRLab, Tucson, AZ, USA
Image Use Policy: Creative Commons Attribution 4.0 International License
Detailed color mapping information coming soon...
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