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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
V2946 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 24 32.66 +49 56 10.1 |
| Proper motion |
| RA: -7.0 +/- 2.2 mas/y | Dec: -11.2 +/- 2.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
86.640 +6.939 |
Other names
(Internal only)
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2MASS J20260213+5006032 |
GSC 03580-00295 |
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| Variability type |
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EA |
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| Spectral type |
G8V |
| Mag. range |
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12.42 - 12.47 R |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.84676 d (20.322 h) |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
2015PZP....15....7P |
Former transiting exoplanet candidate of spectral type G8V (Burdanov et al. 2013) is an eclipsing binary with secondary minimum 0.009 mag deep. |
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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 |
E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2020, The 82nd
Name-List of Variable Stars. Part III - RA 20h to 24h and Novae |
2020PZ.....40....6K |
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2 |
A.A. Popov, A.Y. Burdanov, A.M. Zubareva, V.V. Krushinsky, E.A. Avvakumova,
K. Ivanov, 2015, PZP 15, 7 |
2015PZP....15....7P |
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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 = 11.39 | H = 11.05 | K = 10.88 | J - K = 0.52 |
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AllWISE
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W1 = 10.80 | W2 = 10.84 | W3 = 10.56 | W1 - W2 = -0.04 |
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APASS-DR9
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B = 13.65 | V = 12.81 | g' = 13.19 | r' = 12.56 | i' = 12.32 | B - V = 0.84 |
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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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There are currently no supporting documents on file for this star.
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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