The Sloan Digital Sky Survey (SDSS) has searched about one-third of the sky and found around 1 billion objects and almost 3 million of those are galaxies. It contains 100,000 rows of photometric image data and the galaxy subclass is limited to two types, 'STARFORMING' or 'STARBURST'

The SDSS data is accessed by SQL query here: https://skyserver.sdss.org/dr18/SearchTools/sql#.

Attribution: Almeida, A., Anderson, S. F., Argudo-Fernández, M., Badenes, C., Barger, K., Barrera-Ballesteros, J. K., Bender, C. F., Benitez, E., Besser, F., Bizyaev, D., Blanton, M. R., Bochanski, J., Bovy, J., Brandt, W. N., Brownstein, J. R., Buchner, J., Bulbul, E., Burchett, J. N., Cano Díaz, M., & Carlberg, J. K. (2023, January 1). The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V. NASA ADS. https://doi.org/10.48550/arXiv.2301.07688.