Main QS-Vir
QS-Vir

RA(2000) 13 49 52.00
DEC(2000) -13 13 36.9
RA_deg(2000) 207.46667
DEC_deg(2000) -13.22692
Mag 14.8
Period 0.150757453d
0d 3h 37.0907m
T0 2455334.276237
T.E. WD
Binary Type -
Start Phase -0.04
End Phase 0.08
Simbad Data
GCVS QS-Vir Data
NSV - Data
TYC - Data
HIP - Data
Gaia - Data
AAVSO 136631 Data
ASAS J- Data

Data
NSVS - Data
J134952.00-131336.9 Pl1 Pl2 D1 D2
- - Plot Data

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REFERENCES

1005.3958v1.pdf 2010MNRAS.407.2362P.pdf qsb2010.xpdf
Updated: SEP 29, 2025 (UTC)

frameNuEl.png
frameRoper1300NuEl.png
REPORTDATE-OBS (UT)TELESCOPECCD CAMERAFRDATA
report21.txt Jul 20, 2025 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments NO 19200725.txt
report20.txt Feb 22, 2025 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments NO 21220225.txt
report19.txt Mar 11, 2024 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments NO 10110324.txt
report18.txt Feb 17, 2023 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments NO 16170223.txt
report17.txt Jul 09, 2021 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments NO 09100721.txt
report16.txt Jun 06, 2019 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments NO 06070619.txt
report15.txt Apr 17, 2018 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments NO 16170418.txt
report14.txt Jun 29, 2017 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 28290617.txt
report13.txt Jun 09 and 11, 2016 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 09100616.txt
11120616.txt
report12.txt Apr 02, 2016 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 01020416.txt
report11.txt Aug 15, 17 and 18, 2015. 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 14150815.txt
16170815.txt
17180815.txt
report10.txt Jun 18 and 19, 2015. 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 17180615.txt
18190615.txt
report09.txt Apr 19 and 20, 2015. 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 18190415.txt
19200415.txt
report08.txt Jul 20, Aug 20, 23 and 24, 2014. 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 19200714.txt
19200814.txt
22230814.txt
24250814.txt
report07.txt 30 Mar and 01 Apr, 2014. 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 29300314.txt
31010414.txt
report06.txt 13, 14 Apr, 2013. 2.15 m "Jorge Sahade" (JS) Versarray 2048B, Roper Scientific, Princeton Instruments, NO 12130413.txt
12130413b.txt
13140413.txt
report05.txt 16 Apr, 2012. 2.15 m "Jorge Sahade" (JS) Versarray 1300B, Roper Scientific, Princeton Instruments, NO 15160412.txt
report04.txt 15 Apr, 2012. 2.15 m "Jorge Sahade" (JS) Versarray 1300B, Roper Scientific, Princeton Instruments, NO 14150412.txt
report03.txt 14 Apr, 2012. 2.15 m "Jorge Sahade" (JS) Versarray 1300B, Roper Scientific, Princeton Instruments, NO 13140412.txt
report02.txt 31 May, 2011. 2.15 m "Jorge Sahade" (JS) Versarray 1300B, Roper Scientific, Princeton Instruments, NO 30310511.txt
report01.txt 2 Apr, 2011. 2.15 m "Jorge Sahade" (JS) Versarray 1300B, Roper Scientific, Princeton Instruments, NO 01020411.txt
02030411.txt
03040411.txt
04050411.txt
LC table
O-C Plots
To Fittings

fit30.png
fit29.png
fit28.png

fit27.png
fit26.png
fit25.png

fit24.png
fit23.png
fit22.png

fit21.png
fit20.png
fit19.png

fit18.png
fit17.png
fit16.png

fit15.png
fit14.png
fit13.png

fit12b.png
fit12.png
fit11.png

fit10.png
fit09.png
fit08.png

fit07.png
fit06.png
fit05.png

fit04.png
fit03.png
fit02.png

fit01.png
fit00e.png
fit00d.png

fit00c.png
fit00b.png
fit00a.png
To Fittings
Contact: Eduardo Fernández Lajús
E-mail: eflajus@fcaglp.unlp.edu.ar