Robuta

https://spaceref.com/tag/ngc-6946/ NGC 6946 Archives - SpaceRef Space news and reference site. ngc 6946 archives https://www.aanda.org/articles/aa/abs/2007/30/aa7522-07/aa7522-07.html 8.4 GHz VLBI observations of SN 2004et in NGC 6946 | Astronomy & Astrophysics (A&A) https://www.aanda.org/articles/aa/ref/2002/27/aa1898/aa1898.html 6-m telescope spectroscopic observations of the bubble complex in NGC 6946 | Astronomy &...