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Latest Details
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| Name |
U Vul |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 34 26.58 +20 13 12.9 |
| Proper motion |
| RA: 0.436 +/- 0.039 mas/y | Dec: -2.585 +/- 0.040 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
56.074 -0.289 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1932+20 |
ASAS J193638+2019.9 |
ASASSN-V J193637.78+202000.1 |
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BD+20 4200 |
HD 185059 |
HIP 96458 |
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HR 7458 |
IOMC 1610000050 |
SAO 87447 |
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| Variability type |
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DCEP |
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| Spectral type |
F6Iab-G2 |
| Mag. range |
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6.73 - 7.54 V |
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| Discoverer |
Müller and Kempf (1897) |
| Epoch |
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| Outburst |
-- |
| Period |
7.990676 d |
| Rise/eclipse dur. |
33% (63.29 h) |
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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 |
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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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
P.I.Chuprina, Perem. Zvezdy 9, N2, 164, 1953. |
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4 |
Cannon, A. J., 1907, Second catalogue of variable stars |
1907AnHar..55....1C |
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5 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
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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 = 4.73 | H = 4.13 | K = 4.11 | J - K = 0.62 |
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AllWISE
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W1 = 3.98 | W2 = 3.31 | W3 = 3.67 | W4 = 3.75 | W1 - W2 = 0.66 | W3 - W4 = -0.08 |
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Images
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Supporting Documents
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Revision History
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