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Latest Details
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| Name |
V2076 Oph |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 38 56.39 -17 52 23.0 |
| Proper motion |
| RA: -6.327 +/- 0.155 mas/y | Dec: 2.533 +/- 0.107 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
8.989 +6.492 |
Other names
(Internal only)
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AAVSO 1736-17 |
BD-17 4890 |
HD 160641 |
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HIP 86605 |
IOMC 6252000019 |
LS 4338 |
(Not logged in) Add name
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| Variability type |
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PVTELII |
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| Spectral type |
O9.5Ia-B1Ia(p) |
| Mag. range |
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9.78 - 10.08: V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.71: d (17 h) |
| Rise/eclipse dur. |
-- |
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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 |
Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019) |
2017ARep...61...80S |
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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 |
IBVS #5817 |
2008IBVS.5817....1J |
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4 |
A photometric and spectroscopic study of the hottest pulsating extreme
helium star, V2076 Oph (HD 160641) |
2006MNRAS.369.2049W |
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5 |
H.J.Walker, D.Kilkenny, MN 190, 299, 1980. |
1980MNRAS.190..299W |
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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 = 9.48 | H = 9.47 | K = 9.38 | J - K = 0.10 |
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AllWISE
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W1 = 9.07 | W2 = 9.05 | W3 = 9.06 | W4 = 7.74 | W1 - W2 = 0.02 | W3 - W4 = 1.32 |
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APASS-DR9
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B = 10.02 | V = 9.84 | g' = 10.04 | r' = 9.89 | i' = 10.07 | B - V = 0.18 |
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Images
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Supporting Documents
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Revision History
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