pobable supernova??
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by romasalah
the blue star !! it seems like its in the galaxy
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by JeanTate in response to romasalah's comment.
Nice! 😃
It's hard to say; the SDSS image suggests it's a star-forming region in the disk, but it could also be something else.
The fact that it's in both the UKIDSS and SDSS images strongly weighs against it being a supernova (the two were obtained at very different times; a supernova would not remain this bright for so long).
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by romasalah
Aha, yes you're right!! i didn't notice the date> plus, in SDSS photo it's away from the galaxy. it may be a star in our galaxy!! don't know
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