VizieR Online Data Catalog: UKIDSS-GCS α Per members (Lodieu+, 2012)
Abstract
We present the results of a deep (J=19.1mag) infrared (ZY JHK) survey over the full α Per open cluster extracted from the Data Release 9 of the United Kingdom Infrared Telescope Infrared Deep Sky Survey Galactic Clusters Survey (UKIDSS). We have selected ~700 cluster member candidates in ~56 square degrees in α Per by combining photometry in five near-infrared passbands and proper motions derived from the multiple epochs provided by the UKIDSS Galactic Clusters Survey (GCS) Data Release 9 (DR9). We also provide revised membership for all previously published α Per low-mass stars and brown dwarfs recovered in GCS based on the new photometry and astrometry provided by DR9.
(5 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- April 2013
- Bibcode:
- 2013yCat..74263403L
- Keywords:
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- Clusters: open;
- Photometry: infrared;
- Proper motions