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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
TX 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 58 16.11 +42 24 05.1 |
| Proper motion |
| RA: -0.966 +/- 0.064 mas/y | Dec: -1.986 +/- 0.068 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
84.350 -2.302 |
Other names
(Internal only)
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AAVSO 2056+42 |
AN 22.1900 |
BD+42 3935 |
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HIP 103656 |
IOMC 3176000060 |
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| Variability type |
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DCEP |
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| Spectral type |
F5-G6Ib |
| Mag. range |
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8.59 - 10.02 V |
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| Discoverer |
Arthur Williams (1900) |
| Epoch |
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| Outburst |
-- |
| Period |
14.7098 d |
| Rise/eclipse dur. |
37% (5.44 d) |
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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 |
GCVS Team |
[A/H] = -0.2. P var. Max = 2436793.138 + 14.708157d*E (JD2415000 - 37000); since JD2436700 - see Table. |
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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 |
Spelda, J., 2023, Cepheiden-Lichtkurven ohne Faltung 1: TX Cygni |
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2 |
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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3 |
L.Szabados, Bud Mitt N77, 1981. |
1981CoKon..77....1S |
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4 |
Cannon, A. J., 1907, Second catalogue of variable stars |
1907AnHar..55....1C |
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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 = 5.56 | H = 4.84 | K = 4.49 | J - K = 1.07 |
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AllWISE
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W1 = 4.04 | W2 = 3.62 | W3 = 4.02 | W4 = 3.90 | W1 - W2 = 0.42 | W3 - W4 = 0.12 |
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APASS-DR9
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B = 11.59 | V = 9.60 | g' = 10.67 | r' = 8.83 | i' = 7.77 | B - V = 1.99 |
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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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