Names of specific galaxies in Hubble's XDF I'm working on a little side project that traces and identifies galaxies in Hubble's XDF using OpenCV.

This is my current progress with tracing the more prominent galaxies:



I was wondering if there was some kind of database for the galaxies that appear in the XDF. Like their scientific names, coordinates, distances, and etc.

Here's a link to the image I am using for the project: https://www.nasa.gov/mission_pages/hubble/science/xdf.html
The XDF data release
has images in FITS format, which includes a world coordinate system to map image coordinates to celestial coordinates.
Then you can query SIMBAD
to see what galaxies are near those coordinates.

For example, I loaded a WFC 60mas/pixel image into a FITS viewer,
which indicates that the face-on spiral at center left of the PR image
is near J2000 3h32m40.8s -27d46m16s.
(To align the PR image with the equatorial coordinate grid, rotate it about 50 degrees clockwise.)
SIMBAD found this galaxy at that location, B-band magnitude 22.

To do this in Python code, you could try using
astropy.wcs
to get celestial coordinates from the FITS image and
astroquery.simbad
to look up objects of interest.