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Latest Details
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| Name |
EY Vul |
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| AAVSO UID |
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000-BFP-808 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 05 08.46 +24 03 32.3 |
| Proper motion |
| RA: -11.9 +/- 0.8 mas/y | Dec: -12.4 +/- 1.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
63.031 -4.404 |
Other names
(Internal only)
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ASASSN-V J200716.69+241215.9 |
IOMC 2154000036 |
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(Not logged in) Add name
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| Variability type |
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EA/SD |
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| Spectral type |
A4 |
| Mag. range |
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11.2 - 12.2 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
4.103052 d |
| Rise/eclipse dur. |
12% (11.82 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 |
The depth of Min II 0.05m. |
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(Not logged in) Add remark
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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 |
H.Busch, Hartha Mitt H. 6, 1973. |
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4 |
G.Romano, Coelum 26, N11-12, 1958. |
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External Links
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Links open in a new window. Not all links may be valid for this particular target.
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Location
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Select a Location for more details.
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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 = 9.86 | H = 9.57 | K = 9.49 | J - K = 0.37 |
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AllWISE
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W1 = 9.39 | W2 = 9.42 | W3 = 9.45 | W1 - W2 = -0.04 |
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APASS-DR9
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B = 11.69 | V = 11.18 | g' = 11.46 | r' = 10.95 | i' = 10.73 | B - V = 0.51 |
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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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