Ceres. Is it in that frame?

Interesting things
1

https://www.legacysurvey.org//viewer/?ra=280.2612&dec=-29.3436&layer=unwise-neo6&zoom=7&poly=278.8497,-30.3106,278.0258,-30.3219,278.0445,-31.5906,278.8795,-31.5791,278.8497,-30.3106

2

Asteroids and other moving objects are supposed to be removed from the unWISE stacks.

cheers,
dustin

3

Thank you for your reply but my goal is exactly to seek for asteroids. So it’s a pain if someone or the software delete those from the frame/s.

4

The unWISE coadds are meant for exploring the static sky, so they intentionally remove moving objects like asteroids.

For asteroids, you will need to go back to the individual images from IRSA,
https://irsa.ipac.caltech.edu/applications/wise/?__action=layout.showDropDown&

cheers,
dustin