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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
BC UMa |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
11 49 39.03 +49 31 23.5 |
| Galactic coord. |
146.269 +65.116 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2RXP J115216.8+491452 |
AAVSO 1147+49 |
Downes BC UMa |
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GSC2.3 N7IF004173 |
SDSS J115215.82+491441.8 |
SDSS J115215.83+491441.8 |
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SDSS J115215.83+491441.9 |
SDSS115249 |
USNO-B1.0 1392-0221141 |
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| Variability type |
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UGWZ |
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| Spectral type |
WD+M6/7V |
| Mag. range |
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10.9 - 18.7 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.06261 d (90.16 min) |
| 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 |
B.T. Gaensicke et al., 2009, arXiv:0905.3476v1 [astro-ph.SR] |
2009arXiv0905.3476G |
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2 |
T. Kato et al., 2009, arXiv:0905.1757v1 [astro-ph.SR] |
2009arXiv0905.1757K |
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3 |
Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) |
2009ApJ...696..870D |
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4 |
Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) |
2009ApJ...696..870D |
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5 |
R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) |
2005JAD....11....2D |
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6 |
Ritter, H.; Kolb, U., Catalogue of cataclysmic binaries, low-mass X-ray
binaries and related objects (7th Edition, Release 7.21, March 2014) |
2003A&A...404..301R |
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7 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
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8 |
C.BarbierI, R.Barbon, L.de Bastiani, G.Romano, P.Pesch, N.Sanduleak, AsAp
Suppl 61, 163, 1985. |
1985A&AS...61..163B |
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9 |
G.Romano, Padova Publ N128, 7, 1964. |
-- |
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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 = 16.79 | H = 16.35 |
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AllWISE
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W1 = 16.05 | W2 = 15.70 | W1 - W2 = 0.36 |
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GALEX-DR5
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FUV = 18.58 | NUV = 18.63 | FUV - NUV = -0.05 |
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SDSS-DR12
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u = 18.61 | g = 18.51 | r = 18.61 | i = 18.61 | z = 18.37 | u - g = 0.09 | r - i = -0.01 |
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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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Campaigns/Programs
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Legacy CVs
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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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