V2493 Cyg BVRI long term photometry Virtual Observatory Resource

Authors

1. Semkov E.H.
2. Peneva S.P.
3. Munari U.
4. Tsvetkov M.K.
5. Jurdana-Sepic R.,de Miguel E.
6. Schwartz R.D.
7. Dimitrov D.P.
8. Kjurkchieva D.P.
9. Radeva V.S.

Published by

CDS

Abstract

We present new results from optical photometric and spectroscopic observations of the eruptive pre-main sequence star V2493 Cyg (HBC 722). The object has continued to undergo significant brightness variations over the past few months and is an ideal target for follow-up observations.

Keywords

1. variable-stars
2. pre-main-sequence-stars
3. ccd-photometry
4. infrared-photometry
5. visible-astronomy
6. Wide-band photometry

Bibliographic source Bibcode

2012A&A...542A..43S

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/542/A43

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/542/A43

Document Object Identifer DOI

doi:10.26093/cds/vizier.35420043

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/542/A43
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/542/A43
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/542/A43

IVOA Table Access TAP

http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).