VizieR Online Data Catalog: IR Photometry of 10 Galactic Globular Clusters (Valenti+, 2004)
Abstract
The IR catalogs of the observed clusters are based on ground-based observations using the near-IR camera IRAC2@ESO/MPI 2.2m equipped with a NICMOS-3 256x256 array detector. By using two different magnifications: 0.28"/pix and 0.51"/pix a total FoV of 4'x4' has been covered. The instrumental magnitudes have been calibrated into the 2MASS photometric system and astrometrically corrected by using 2MASS catalogs, with an accuracy of <0.2arcsec.
(10 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- April 2004
- Bibcode:
- 2004yCat..73511204V
- Keywords:
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- Clusters: globular;
- Photometry: infrared