Photometry of polar CV* 1RXS J173006.4+033813 Virtual Observatory Resource

Authors

1. Bhalerao V.B.
2. van Kerkwijk M.H.
3. Harrison F.A.
4. Kasliwal M.M.,Kulkarni S.R.
5. Rana V.R.

Published by

CDS

Abstract

We report the discovery of 1RXS J173006.4+033813, a polar cataclysmic variable with a period of 120.21 minutes. The white dwarf primary has a magnetic field of B=42^+6^_-5_MG and the secondary is an M3 dwarf. The system shows highly symmetric double-peaked photometric modulation in the active state as well as in quiescence. These arise from a combination of cyclotron beaming and ellipsoidal modulation. The projected orbital velocity of the secondary is K_2_=390+/-4km/s. We place an upper limit of 830+/-65pc on the distance.

Keywords

1. cataclysmic-variable-stars
2. infrared-photometry
3. visible-astronomy
4. Wide-band photometry
5. radial-velocity
6. variable-stars
7. m-stars
8. x-ray-sources

Bibliographic source Bibcode

2010ApJ...721..412B

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/721/412

IVOA Identifier IVOID

ivo://CDS.VizieR/J/ApJ/721/412

Document Object Identifer DOI

doi:10.26093/cds/vizier.17210412

Access

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http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/721/412
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/721/412
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/721/412

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IVOA Cone Search SCS

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https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/721/412/table2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/721/412/table2?