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.
DATA ACCESS: https://archive.cefca.es/catalogues/jplus-dr3
DATA ACCESS MANUAL: Download manual here
PDF DECOMPRESSION SW: Download software here (v1.0)
GLOBAL MASKS: https://archive.cefca.es/catalogues/vo/siap/jplus-dr3/get_global_masks
Scope
| 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 |
Figure 1. Footprint of the pointings observed in this J-PLUS DR3.