J-PLUS Data Release DR3

The J-PLUS DR3 Data Release (July 2022) (J-PLUS-DR3) comprises 1642 J-PLUS fields observed in twelve optical bands amounting to 3192deg2. J-PLUS DR3 is based on images collected from November 2015 to February 2022 by the JAST80 telescope.

For quick access to the archive and the User's Manual, you can use the following links.


Total area covered 3192 deg2 (~2881 deg2 after masking)
Image size 9500x9500 pixels (~2 deg2)
Image pixel scale 0.555 arcsec
Total number of fields 1642
Number of objects in dual catalogue ~47.4 million (~29.8 million with MAG_AUTO(rSDSS)≤21)
Number of objects with estimations of photo-z (with their full PDFs) ~44.1 million
Number of detections in single catalogue ~338.4 million
Size of the database ~373 GB
Number of Single Frames 62310
Tile Images Total Size (compressed) ~962.1 GB
Single Frames Total Size (compressed) ~4.46 TB
DR3 Footprint

Figure 1. Footprint of the pointings observed in this J-PLUS DR3.