VizieR Online Data Catalog: Pismis 24 stars with X-ray emission (Fang+, 2012)
Abstract
We use infrared data from the 2MASS and Spitzer GLIMPSE surveys, complemented with our own deep Spitzer imaging of the central regions of Pismis 24, in combination with X-ray data to search for young stellar objects (YSOs) in NGC 6357 complex. The infrared data constrain the disk presence and are complemented by optical photometric and spectroscopic observations, obtained with VLT/VIMOS, that constrain the properties of the central stars.
The R-band observations were performed on 2008 April 1 and 6, and the I-band observations were done on 2008 May 1. (2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- February 2012
- DOI:
- Bibcode:
- 2012yCat..35390119F
- Keywords:
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- Clusters: open;
- Stars: pre-main sequence;
- X-ray sources;
- Photometry: infrared