Pink active galaxy nucleus or pink binary star?
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by Budgieye moderator
You really need a spectral chart to be taken to know for sure. Nothing in NED
We can we make a guess?
Pink blob side the target galaxy looks like a distant galaxy with an active nucleus, photoz 0.4
3.1 AGN (Active Galaxy Nucleus) http://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=3&comment_id=53d8b8a70d43f77b9e000f83
3.2 Quasars and Blazars http://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=3&comment_id=53d8b8b70d43f77b9e000f84
AGN are blue at z=0.4
http://talk.galaxyzoo.org/#/boards/BGZ0000007/discussions/DGZ0000ulp?page=2
So maybe it is a red and blue star close together?
spectroscopic binary stars http://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=4&comment_id=53d8b9d70d43f776b000109a
I'm not sure.
Posted