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Latest Details
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| Name |
V0497 Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 17 33.08 +46 44 04.7 |
| Proper motion |
| RA: 4.9 +/- 3.0 mas/y | Dec: 1.6 +/- 4.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
83.325 +6.074 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 2016+46 |
AN 383.1933 |
ASASSN-V J201908.28+465333.0 |
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IOMC 3576000046 |
NSVS J2019085+465335 |
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| Variability type |
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M |
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| Spectral type |
M8 |
| Mag. range |
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11.66 - 15.43 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
249.08094 d |
| Rise/eclipse dur. |
-- |
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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 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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2 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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3 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1956ApJ...124..346C |
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4 |
B.V.Kukarkin, P.P.Parenago, Yu.I.Efremov, P.N.Kholopov, Supplement IV to
GCVS (First Edition). 1952. |
-- |
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5 |
O.Morgenroth, AN 250, 75-80, 1933. |
1933AN....250...75M |
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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 = 6.29 | H = 5.33 | K = 4.73 | J - K = 1.57 |
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AllWISE
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W1 = 4.20 | W2 = 3.38 | W3 = 2.92 | W4 = 2.28 | W1 - W2 = 0.83 | W3 - W4 = 0.65 |
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APASS-DR9
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B = 16.44 | V = 14.67 | g' = 15.63 | r' = 13.32 | i' = 10.70 | B - V = 1.76 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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