Other
Scientific paper
Apr 2005
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005ycat..34380769d&link_type=abstract
VizieR On-line Data Catalog: J/A+A/438/769. Originally published in: 2005A&A...438..769D
Other
Stars: Pre-Main Sequence, Proper Motions, Photometry: Infrared
Scientific paper
This catalogue presents astrometric (position and proper motion) and photometric parameters for 1250 PMS stars and 104 PMS star candidates spread over all-sky major star-forming regions. We provide for each star the mean (J2000.0) position and proper motion derived from CCD meridian observations(Bordeaux and Valinhos CCD meridian circle), ESOD1.5m and OHP120cm telescopes, Schmidt SERC-J, POSS I and POSS II plates digitized with the MAMA measuring machine (Paris) and published catalogues as AC2000.2 (), USNO-A2.0 (), HIPPARCOS (), Tycho-2 (), UCAC2 (), 2MASS () and other astrometric sources. We also provide, when available, CCD meridian V magnitude and the J, H, K magnitudes from 2MASS catalogue.
Precision on proper motions vary from 2 to 5mas/yr depending on the used sources of ancient positions and depending also on the embedding and binarity of the source.
The V limiting magnitude of our catalogue is about 16.5.
(1 data file).
Ducourant Ch.
Guibert Jean
Lecampion J. F.
Perié J.-P.
Sartori Marilia J.
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