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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
BC Lyr |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 50 20.44 +28 31 16.0 |
| Proper motion |
| RA: -2.5 +/- 5.2 mas/y | Dec: -10.9 +/- 4.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
58.881 +12.426 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AN 339.1928 |
ASASSN-V J185218.60+283457.5 |
NSVS J1852187+283454 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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13.5 - 16.5 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
251 d |
| Rise/eclipse dur. |
-- |
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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 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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2 |
P.Ahnert, KVBB N24, 1941. |
1941KVeBB...6....4A |
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3 |
C.Hoffmeister, Sonn Mitt N16, 1929. |
1929MiSon..16....1H |
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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 = 8.49 | H = 7.65 | K = 7.22 | J - K = 1.27 |
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AllWISE
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W1 = 6.47 | W2 = 5.88 | W3 = 5.48 | W4 = 4.87 | W1 - W2 = 0.59 | W3 - W4 = 0.62 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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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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