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Latest Details
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| Name |
T Vul |
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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 20.82 +28 03 43.6 |
| Proper motion |
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| Galactic coord. |
72.132 -10.152 |
Other names
(Internal only)
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| Variability type |
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DCEP |
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| Spectral type |
F5Ib-G0Ib |
| Mag. range |
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5.41 - 6.09 V |
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| Discoverer |
Edwin Sawyer (1885) |
| Epoch |
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| Outburst |
-- |
| Period |
4.43538 d |
| Rise/eclipse dur. |
28% (29.8 h) |
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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 |
P var. Max = 2419372.151 + 4.435589d*E (JD2409880 - 34000); since JD2434000 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 |
T. Jayasinghe; et al., 2020 (in preparation) |
-- |
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2 |
T. Jayasinghe, K. Z. Stanek, C. Kochanek, et al., 2019 (in preparation) |
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3 |
Breitfelder, J.; et al., 2016, Observational calibration of the projection
factor of Cepheids. II. Application to nine Cepheids with HST/FGS parallax
measurements |
2016arXiv160104727B |
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4 |
L.Szabados, Bud Mitt N70, 1977. |
1977CoKon..70....1S |
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5 |
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 = 5.01 | H = 4.43 | K = 4.29 | J - K = 0.72 |
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AllWISE
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W1 = 4.17 | W2 = 3.88 | W3 = 4.20 | W4 = 4.14 | W1 - W2 = 0.29 | W3 - W4 = 0.06 |
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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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Revision History
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