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Latest Details
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| Name |
V2559 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 49 00.05 +40 58 30.7 |
| Proper motion |
| RA: -2.5 +/- 2.8 mas/y | Dec: -5.1 +/- 3.1 mas/y | Source: UCAC4 |
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| Galactic coord. |
82.140 -1.913 |
Other names
(Internal only)
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ASASSN-V J205050.94+410947.7 |
GSC 03171-00761 |
NSVS 5759966 |
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| Variability type |
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EB |
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| Spectral type |
e |
| Mag. range |
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11.92 - 12.62 R1 |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
39.6 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 |
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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2 |
E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2013, IBVS 6052 |
2013IBVS.6052....1K |
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3 |
D.I. Hoffman et al., 2008, AJ 136, 1067 |
2008AJ....136.1067H |
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4 |
Otero, S.A., Wils, P., and Dubovsky, P.A. 2004, IBVS, No. 5570 |
2004IBVS.5570....1O |
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5 |
S.A.Otero, P.Wils, P.A.Dubovsky, IBVS N5570, 2004. |
2004IBVS.5570....1O |
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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 = 8.30 | H = 7.52 | K = 7.02 | J - K = 1.28 |
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AllWISE
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W1 = 6.44 | W2 = 5.96 | W3 = 5.18 | W4 = 4.25 | W1 - W2 = 0.48 | W3 - W4 = 0.93 |
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APASS-DR9
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B = 15.53 | V = 13.26 | g' = 14.53 | r' = 12.24 | i' = 11.10 | B - V = 2.28 |
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SDSS-DR12
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u = 16.78 | g = 15.58 | r = 12.45 | i = 11.22 | z = 10.55 | u - g = 1.21 | r - i = 1.22 |
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Images
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Supporting Documents
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Revision History
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