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Latest Details
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| Name |
Z 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 19 35.34 +25 28 44.3 |
| Proper motion |
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| Galactic coord. |
59.042 +5.239 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1917+25 |
ADS 12352 A |
AN 26.1900 |
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ASAS J192139+2534.5 |
BD+25 3803 |
HD 181987 |
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HIP 95163 |
IOMC 2128000050 |
SAO 87113 |
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| Variability type |
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EA/SD |
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| Spectral type |
B4V+A3III |
| Mag. range |
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7.25 - 8.90 V |
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| Discoverer |
A.S. Flint, 1901 |
| Epoch |
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| Outburst |
-- |
| Period |
2.45493203 d |
| Rise/eclipse dur. |
18% (10.6053 h) |
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Remarks
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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 |
C. Lloyd, 2018, Summer Eclipsing Binaries |
BAA-VSS Circular #176, 2018 |
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2 |
Bob Nelson's O-C files, 2016 |
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3 |
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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4 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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5 |
F.W.Wright, HA 89, N10, 1937. |
1932AnHar..89..171W |
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6 |
CALEB - Catalog and AtLas of Eclipsing Binaries |
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7 |
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 = 6.97 | H = 6.97 | K = 6.96 | J - K = 0.01 |
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AllWISE
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W1 = 6.59 | W2 = 6.96 | W3 = 6.94 | W4 = 5.38 | W1 - W2 = -0.37 | W3 - W4 = 1.57 |
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Images
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Supporting Documents
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Revision History
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