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Latest Details
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Name
  QZ Vir  
AAVSO UID
000-BBS-294 (36320 observations)  
Constellation
Virgo Sequence
J2000.0
11 38 26.82 +03 22 07.1  (174.61175 +3.36864) Search nearby
B1950.0 11 35 52.69 +03 38 44.4
Galactic coord. 263.492 +60.524
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J113826.8+032210 2MASS J11382681+0322070 AAVSO 1133+03
BD+04 2506 EPIC 201683812 Gaia18bwz
LINEAR 1913172 PG 1135+036 RX J1138.4+0322
SDSS J113826.82+032207.1 T Leo  
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Variability type
UGSU
Spectral type pec(UG)
Mag. range
9.8 - 16.5 V
Discoverer --
Epoch
--
Outburst --
Period 0.05882047 d  (84.70148 min)
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Superhump period 0.060358d.
2 2006IBVS.5721....1K T Leo is now QZ Vir. One of a list of 38 variable stars historically named not in their proper constellations, because of erroneous coordinates or of changes in the constellation boundaries.
3 GCVS Team SB1 (Porb = 0.05881873d [A.W.Shafter, R.K.Ulrich, BAAS 14, N4, 880, 1982.]).
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References
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1 Thorstensen, J. R.; et al., 2017, New or Improved Orbital Periods of
Cataclysmic Binaries
2017RNAAS...1...29T
2 R. Poleski, 2013, arXiv:1309.1168 [astro-ph.SR] 2013arXiv1309.1168P
3 L. Palaversa, Z. Ivezic, L. Eyer et al., 2013, arXiv:1308.0357
[astro-ph.GA]
2013arXiv1308.0357P
4 B.T. Gaensicke et al., 2009, arXiv:0905.3476v1 [astro-ph.SR] 2009arXiv0905.3476G
5 T. Kato et al., 2009, arXiv:0905.1757v1 [astro-ph.SR] 2009arXiv0905.1757K
6 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
7 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
8 The 78th Name-List of Variable Stars 2006IBVS.5721....1K
9 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
10 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
11 N.Vogt, F.M.Bateson, AsAp Suppl 48, N3, 383, 1982. 1982A&AS...48..383V
12 Gaia alerts, 2018 (online data) --
13 T. Kato, 2009, vsnet-alert 10991 --
14 Sky and Tel 37, 128, 1969. --
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 14.77H = 14.34K = 13.83J - K = 0.94
AllWISE W1 = 13.53W2 = 13.17W1 - W2 = 0.36
APASS-DR9 B = 16.07V = 16.10g' = 15.98r' = 15.84i' = 15.73B - V = -0.03
GALEX-DR5 FUV = 14.93NUV = 14.62FUV - NUV = 0.31
SDSS-DR12 u = 14.69g = 14.86r = 15.13i = 15.05z = 14.82u - g = -0.17r - i = 0.07
Images
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Supporting Documents
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Campaigns/Programs
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Revision History
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7 Otero, Sebastian Alberto 2018-07-27 20:18 UTC Range from AAVSO data. Gaia DR2 position.
6 Otero, Sebastian Alberto 2018-03-08 21:46 UTC Orbital period from 2017RNAAS...1...29T. PPMXL position.
5 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
4 Admin, VSX 2009-05-13 20:47 UTC Update from [2009arXiv0905.1757K].
3 Admin, VSX 2009-01-28 22:07 UTC Update from [T. Kato, 2009, vsnet-alert 10991].
2 Admin, VSX 2007-04-02 11:31 UTC Designation updated to that given in The 78th Name-List of Variable Stars.
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.