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Name
QS Vir
AAVSO UID
Constellation
J2000.0
B1950.0
13 47 11.02 -12 58 46.1
Proper motion
RA: 47.5 +/- 1.7 mas/y Dec: 22.0 +/- 2.0 mas/y Source: UCAC4
Galactic coord.
324.125 +47.226
Other names
(Internal only)
1RXS J134951.0-131338
ASASSN-V J134951.97-131338.1
EC 13471-1258
GSC 05559-00143
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Variability type
EA+UV
Spectral type
DA+dMe
Mag. range
14.27 - 17.76 U
Discoverer
--
Epoch
Outburst
--
Period
0.150757525 d (3.6181806 h)
Rise/eclipse dur.
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Remarks
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1
Renz, Wolfgang
Its an (non-eclipsing,) circuumstellar exoplanet system that was found by the exoplanet's light time effect in the O-C values of the close dwarf sytem binary eclipses.
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References
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1
A giant planet in orbit around a magnetic-braking hibernating cataclysmic variable
2010MNRAS.401L..34Q
2
O'Donoghue, D., Koen, C., Kilkenny, D., et al. 2003, MN, 345, No. 2, 506.
2003MNRAS.345..506O
3
Kawka, A., Vennes, S., Koch, R., & Willams, A. 2002, AJ, 124, No. 5, 2853.
2002AJ....124.2853K
4
Extrasolar Planets Encyclopaedia - Candidates detected by timing - QS Vir
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External Links
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Location
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AAVSO Variable Star Plotter
AAVSO Light Curve
AAVSO WebObs
APASS
AAVSOnet EPD
SIMBAD
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GCVS
ASAS-SN Variable
ASAS-SN Sky Patrol
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NSVS
CRTS
ZTF
Pan-STARRS1 Data
Pan-STARRS1 Images
SkyMorph
Kamogata Wide-field Survey (KWS)
O-C Gateway (name)
O-C Gateway (coords)
Atlas of O-C Diagrams
Lichtenknecker Database
Go
Select a Location for more details.
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 = 10.83 H = 10.27 K = 9.98 J - K = 0.85
AllWISE
W1 = 9.94 W2 = 9.75 W3 = 9.59 W1 - W2 = 0.19
APASS-DR9
B = 14.98 V = 14.40 g' = 14.66 r' = 14.10 i' = 12.90 B - V = 0.58
GALEX-DR5
FUV = 15.18 NUV = 15.14 FUV - NUV = 0.04
Images
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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.
2
Admin, VSX
2010-01-05 04:43 UTC
Update from the GCVS version of November 2009.
1
Admin, VSX
2006-08-20 03:12 UTC
Initial upload.