Proper motions with Subaru. II. Virtual Observatory Resource

Authors
  1. Richmond M.W.
  2. Morokuma T.
  3. Doi M.
  4. Lomiyama Y.
  5. Yasuda N.
  6. Okamura S.
  7. Published by
    CDS
Abstract

We search for stars with proper motions in a set of deep Subaru images, covering about 0.48 square degrees to a depth of i'~=26, taken over a span of five and a half years. We follow the methods described in Richmond et al. (2009, Cat. J/PASJ/61/97) to reduce and analyze this dataset. We present a sample of 69 stars with motions of high significance, and discuss briefly the populations from which they are likely drawn. Based on photometry and motions alone, we expect that 14 of the candidates may be white dwarfs. Our candidate with the largest proper motion is surprisingly faint and likely to prove interesting: its colors and motions suggest that it might be an M dwarf moving at over 500km/s or an L dwarf in the halo.

Keywords
  1. Proper motions
  2. Photometry
Bibliographic source Bibcode
2010PASJ...62...91R
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASJ/62/91
IVOA Identifier IVOID
ivo://CDS.VizieR/J/PASJ/62/91
Document Object Identifer DOI

Access

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http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASJ/62/91
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASJ/62/91
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASJ/62/91
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IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASJ/62/91/table3?
https://vizier.iucaa.in/viz-bin/conesearch/J/PASJ/62/91/table3?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASJ/62/91/table3?

History

2014-01-06T14:28:56Z
Resource record created
2014-01-06T14:28:56Z
Created
2020-09-01T14:22:00Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr