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Latest Details
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| Name |
RT CVn |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
13 46 31.29 +33 58 28.4 |
| Proper motion |
| RA: -10.7 +/- 1.5 mas/y | Dec: -7.5 +/- 1.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
64.549 +76.014 |
Other names
(Internal only)
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| Variability type |
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M |
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| Spectral type |
M5e |
| Mag. range |
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9.4 - 17.5 V |
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| Discoverer |
Lidiya Ceraski (1914) |
| Epoch |
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| Outburst |
-- |
| Period |
253.9 d |
| Rise/eclipse dur. |
45%: (114 d) |
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Remarks
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There are currently no remarks on file for this star.
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
ZTF Catalog of Periodic Variable Stars (online data) |
2020arXiv200508662C |
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2 |
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars |
2020arXiv200508662C |
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3 |
Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019) |
2017ARep...61...80S |
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4 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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5 |
C.Akerlof et al., AJ 119, 1901, 2000. |
2000AJ....119.1901A |
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6 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1966ApJS...13..333K |
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7 |
Hartwig, E.; Muller, G., 1916, Benennung von neu entdeckten veraenderlichen
Sternen |
1916AN....202..105. |
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8 |
T. Karlsson, Maxima of Mira stars |
-- |
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9 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
-- |
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10 |
J.G.Hagen, ASV IX. |
-- |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 6.69 | H = 5.93 | K = 5.48 | J - K = 1.22 |
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AllWISE
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W1 = 5.34 | W2 = 4.86 | W3 = 4.13 | W4 = 3.20 | W1 - W2 = 0.48 | W3 - W4 = 0.94 |
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GALEX-DR5
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NUV = 21.98 |
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SDSS-DR12
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u = 17.61 | g = 17.18 | r = 14.81 | i = 11.92 | z = 10.68 | u - g = 0.43 | r - i = 2.89 |
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Images
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Supporting Documents
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Revision History
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