Tag: ngc5806
Discussions
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Artifact? / Supernova imposter / outburst from a cool hypergiant star
7 posts / 2 participants
Last post by Ghost_Sheep_SWR
Galaxy Zoo Talk
Artifact? / Supernova imposter / outburst from a cool hypergiant star
7 posts / 2 participants
Last post by Ghost_Sheep_SWR