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Latest Details
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| Name |
RT Cep |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
21 45 36.08 +64 22 12.3 |
| Proper motion |
| RA: -1.7 +/- 2.1 mas/y | Dec: -0.1 +/- 5.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
104.712 +8.478 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J21465265+6436086 |
AAVSO 2144+64 |
AN 185.1904 |
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ASASSN-V J214652.77+643608.7 |
IRAS 21456+6422 |
IRC +60328 |
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NSVS J2146528+643609 |
RAFGL 2808 |
UCAC4 774-048887 |
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| Variability type |
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M |
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| Spectral type |
M6 |
| Mag. range |
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8.9 - 16.7 V |
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| Discoverer |
L. Ceraski (7 November 1904) |
| Epoch |
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| Outburst |
-- |
| Period |
627 d |
| Rise/eclipse dur. |
-- |
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Remarks
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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 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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2 |
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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3 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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4 |
A.Brun, BAF 2, 174, 1933. |
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5 |
W. Ceraski, 1904, Une nouvelle variable 185.1904 Cephei |
1904AN....166..351C |
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6 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
-- |
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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 = 3.96 | H = 2.72 | K = 1.88 | J - K = 2.07 |
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AllWISE
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W3 = -1.39 | W4 = -2.59 | W3 - W4 = 1.20 |
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APASS-DR9
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B = 12.70 | V = 10.56 | g' = 11.70 | B - V = 2.14 |
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Images
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Supporting Documents
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Revision History
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