- This topic has 0 replies, 1 voice, and was last updated 4 years, 10 months ago by
.
Viewing 1 post (of 1 total)
-
Posts
-
Asteroids (and even planets!) are a known hazard for supernova hunters but recently a much slower moving interloper became an unwitting suspect (AT2020fx). Despite its approach being obvious in the postage stamp archive images on the TNS website
(right DSS(red), left SDSS, centre PANSTARRS)
a high proper motion red star passed scrutiny and it took a spectrum to spot it for what it was.
Attachments:
Viewing 1 post (of 1 total)
- You must be logged in to reply to this topic.