Interesting object

https://decaps.legacysurvey.org//viewer/?ra=81.3263&dec=-69.5625&layer=galex&zoom=9

Welcome :slight_smile: That’s the Large Magellanic Cloud (have a look at it in the “unWISE W1/W2” layer). In the GALEX layer, it wasn’t observed, because GALEX was a NASA UV satellite whose detectors could get swamped if was pointed at a too-bright part of the sky.
cheers,
dustin