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Latest Details
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| Name |
BO 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 54 21.16 +23 46 41.8 |
| Proper motion |
| RA: 14.629 +/- 1.387 mas/y | Dec: -10.124 +/- 1.214 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
61.481 -2.464 |
Other names
(Internal only)
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AN 125.1935 |
HD 345287 |
IOMC 2140000046 |
(Not logged in) Add name
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| Variability type |
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EA/SD |
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| Spectral type |
F0 |
| Mag. range |
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10.5 - 13.3 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
1.945869 d |
| Rise/eclipse dur. |
15% (7.01 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 |
Min II 10.6. P var. Min I = 2429984.332 + 1.9459123d*E (JD2415000 - 30000) [S.Gaposchkin, HA 113, N2, 1953.]; Min I = 2432379.766 + 1.9459206d*E (JD2427000 - 35000), since JD2435300 - 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 |
Bob Nelson's O-C files, 2016 |
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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 |
J.J.Nassau, AJ 48, 89, 1939. |
1939AJ.....48...89N |
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4 |
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 = 9.24 | H = 8.99 | K = 8.90 | J - K = 0.35 |
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AllWISE
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W1 = 8.91 | W2 = 8.94 | W3 = 8.83 | W1 - W2 = -0.03 |
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APASS-DR9
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B = 10.98 | V = 10.59 | g' = 11.34 | r' = 11.09 | i' = 11.01 | B - V = 0.39 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Image not downloaded. Click Retrieve Image to download and view. |
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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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Currently approved revision is checked. Click revision number to view details of that revision.
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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