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Latest Details
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| Name |
V1929 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 55 34.54 +43 46 16.0 |
| Proper motion |
| RA: 20.1 +/- 5.0 mas/y | Dec: -4.9 +/- 4.8 mas/y | Source: UCAC4 |
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| Galactic coord. |
85.059 -1.031 |
Other names
(Internal only)
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2MASS J20572224+4357534 |
ASASSN-V J205722.25+435753.4 |
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| Variability type |
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WTTS/ROT |
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| Spectral type |
G8Ve |
| Mag. range |
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14.77 - 15.27 V |
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| Discoverer |
L. Rosino, M. Tsvetkov, K. Tsvetkova |
| Epoch |
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| Outburst |
-- |
| Period |
0.426257 d (10.2302 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 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
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2 |
Ibryamov, S. I.; Semkov, E. H.; Peneva, S. P., 2015, Long-Term Multicolour
Photometry of the Young Stellar Objects FHO 26, FHO 27, FHO 28, FHO 29, and
V1929 Cygni |
2015PASA...32...21I |
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3 |
L.Rosino, M.Tsvetkov, K.Tsvetkova, IBVS N2981,1987. |
1987IBVS.2981....1R |
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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 = 12.90 | H = 12.32 | K = 12.20 | J - K = 0.71 |
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AllWISE
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W1 = 11.95 | W2 = 11.92 | W3 = 11.42 | W1 - W2 = 0.03 |
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APASS-DR9
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B = 15.81 | V = 14.91 | g' = 15.24 | r' = 14.44 | i' = 14.09 | B - V = 0.91 |
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SDSS-DR12
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u = 17.66 | g = 15.73 | r = 14.85 | i = 14.41 | z = 14.11 | u - g = 1.94 | r - i = 0.44 |
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Images
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Supporting Documents
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Revision History
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