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Details for Revision 5
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Name
  OV Dra  
AAVSO UID
000-BDB-134 (2209 observations)  
Constellation
Draco Sequence
J2000.0
12 50 23.85 +66 55 25.5  (192.59938 +66.92375) Search nearby
B1950.0 12 48 23.89 +67 11 44.6
Galactic coord. 123.091 +50.204
Other names

(Internal only)
1SXPS J125024.5+665521 2RXS J125023.2+665531 2SXPS 165981
2SXPS J125024.0+665523 ASASSN-V J125023.85+665525.5 GALEX J125023.8+665525
GSC2.3 N4NB001309 Gaia DR3 1679210927155357952 Gaia22dya
SDSS J125023.84+665525.4 SDSS J125023.85+665525.5 USNO-A2.0 1500-05606068
USNO-B1.0 1569-0150209 WD J125023.85+665525.48  
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Variability type
UGSU+E
Spectral type pec(e)
Mag. range
15.8 - 19 CR
Discoverer --
Epoch
06 Feb 2005 (HJD 2453407.5597) Ephemeris
Outburst --
Period 0.0587356870 d  (84.5793893 min)
Rise/eclipse dur. --
Remarks
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1 2011IBVS.6008....1K The star has a spectrum of a cataclysmic variable.
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008		 2011IBVS.6008....1K
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008		 2011IBVS.6008....1K
3 B.T. Gaensicke et al., 2009, arXiv:0905.3476v1 [astro-ph.SR] 2009arXiv0905.3476G
4 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
5 T. Kato, 2009, vsnet-alert 11646 --
6 M. Dillon et al., 2008, MNRAS 386, 1568 2008MNRAS.386.1568D
7 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
8 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
6 Otero, Sebastian Alberto 2022-09-19 15:23 UTC Range from Gaia Alerts data.
5 Admin, VSX 2011-12-24 05:54 UTC Update from [2011IBVS.6008....1K].
4 Admin, VSX 2009-11-13 04:55 UTC Update from [vsnet-alert 11646].
3 Admin, VSX 2009-03-24 02:02 UTC Update from [2008MNRAS.386.1568D].
2 Malatesta, Kerri 2008-01-29 23:00 UTC Primary name changed to Validation Table name.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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