CY Aqr multiband photometry: 2011 season Virtual Observatory Resource

Authors

1. Sterken C.
2. Wiedemair C.
3. Munaro T.
4. Rigo J.
5. Durnwalder J.
6. Kirchler A.,Damini Hofer J.
7. Schraffl F.
8. Olsen E. H.
9. Tuvikene T.

Published by

CDS

Abstract

Based on more than a dozen partial nights of filterless CCD photometry combined with Stromgren uvby photomultiplier photometry, we derive 29 new times of maximum light of the SX Phoenicis star CY Aquarii. These times support a linear ephemeris for 2003-2011. In addition, we present uvby light curves for this star. Our dataset displays the smallest residual spread compared to any other substantial dataset published during the last decade.

Keywords

1. variable-stars
2. visible-astronomy
3. medium-band-photometry
4. ccd-photometry

Bibliographic source Bibcode

2012JAD....18....2S

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/JAD/18.2

IVOA Identifier IVOID

ivo://CDS.VizieR/J/other/JAD/18.2

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/JAD/18.2
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/JAD/18.2
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/JAD/18.2

IVOA Table Access TAP

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