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Latest Details
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| Name |
V2950 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 25 02.31 +50 03 35.4 |
| Proper motion |
| RA: 5.8 +/- 3.5 mas/y | Dec: -5.5 +/- 5.9 mas/y | Source: UCAC4 |
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| Galactic coord. |
86.788 +6.946 |
Other names
(Internal only)
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2MASS J20263168+5013305 |
USNO-A2.0 1350-12322488 |
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| Variability type |
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EW |
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| Spectral type |
G0 |
| Mag. range |
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13.30 - 13.39 R |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.28202 d (6.768 h) |
| 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 |
Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages |
2020RAA....20..163Q |
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2 |
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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3 |
A.A. Popov, A.Y. Burdanov, A.M. Zubareva, V.V. Krushinsky, E.A. Avvakumova,
K. Ivanov, 2016, PZP 16, 5 |
2016PZP....16....5P |
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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 = 12.21 | H = 11.78 | K = 11.70 | J - K = 0.51 |
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AllWISE
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W1 = 11.55 | W2 = 11.59 | W3 = 10.96 | W1 - W2 = -0.04 |
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APASS-DR9
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B = 14.60 | V = 13.75 | g' = 14.14 | r' = 13.46 | i' = 13.13 | B - V = 0.86 |
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Images
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Supporting Documents
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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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