Celestial hemisphere:  Northern  ·  Constellation: Auriga (Aur)  ·  Contains:  LDN 1555  ·  PGC 101339  ·  PGC 135910  ·  PGC 135912  ·  PGC 135913  ·  PGC 135919  ·  PGC 135920  ·  PGC 135921  ·  PGC 135925  ·  PGC 135927  ·  PGC 168999  ·  PGC 169003  ·  PGC 169006  ·  PGC 169007  ·  PGC 169009  ·  PGC 169011  ·  PGC 169012  ·  PGC 169013  ·  PGC 169014  ·  PGC 169015  ·  PGC 169016  ·  PGC 169017  ·  PGC 169020  ·  PGC 169021  ·  PGC 169023  ·  PGC 169026  ·  PGC 169028  ·  PGC 169033  ·  PGC 169035  ·  PGC 17792  ·  And 13 more.
Getting plate-solving status, please wait...
G179.0+02.6 SNR, Gary Imm
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G179.0+02.6 SNR

Getting plate-solving status, please wait...
G179.0+02.6 SNR, Gary Imm
Powered byPixInsight

G179.0+02.6 SNR

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Description

This very faint supernova remnant (SNR) is located 11,000 light years away in the constellation of Auriga at a declination of +31 degrees. The SNR spans about 1 degree in our apparent view, which corresponds to a diameter of 220 light years.  This object lies between the star cluster M37 and the Spaghetti SNR (Sh2-240).

Like most SNR, this object was first detected by its radio emissions (in 1986).  It was first imaged optically in 2018.  

I could barely pull this object out of the background, which is surprising given my fast RASA setup.  This is a very dim object.  The Ha signal is almost zero.  Of all of the SNRs in my Astrobin Collection, this object is by far the dimmest. 

I will come back next season for more time on this one.

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