Interesting object

http://legacysurvey.org/viewer?ra=350.6287&dec=-84.3332&zoom=8&layer=unwise-w1w2

Hmm, I’m not sure what that is! Since it is pure blue, it is probably an artifact rather than a real astronomical object.

Yes, probably you are right.

An additional blue spot appears at: No DECaLS DR2 data overlaps RA,Dec = 201.7292, -44.0316