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Latest Details
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Name
  WISE J073144.4-313150  
AAVSO UID
--  
Constellation
Puppis Sequence
J2000.0
07 31 44.48 -31 31 50.8  (112.93533 -31.53078) Search nearby
B1950.0 07 29 48.50 -31 25 24.1
Galactic coord. 245.373 -6.070
Other names

(Internal only)
2MASS J07314447-3131507 ASASSN-V J073144.48-313150.3 BESTII F20b_02323
GSC 07105-03347 UCAC4 293-024305  
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Variability type
EW
Spectral type --
Mag. range
13.66 - 13.95 V
Discoverer WISE
Epoch
20 Feb 2019 (HJD 2458534.68) Ephemeris
Outburst --
Period 0.86526 d  (20.766 h)
Rise/eclipse dur. --
Remarks
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References
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1 Chen, X.; Wang, S.; Deng, L.; et al., 2018, Wide-field Infrared Survey
Explorer (WISE) Catalog of Periodic Variable Stars
2018ApJS..237...28C
2 Dreyer, C.; Csizmadia, Sz.; Titz-Weider, R.; 2018, The Berlin Exoplanet
Search Telescope. II. Catalog of Variable Stars. III. Census of Variable
Stars in a Puppis Field
2018AJ....156..204D
3 Henden, A. A.; et al., 2018, AAVSO Photometric All Sky Survey (APASS) DR10 2018AAS...23222306H
4 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
External Links
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Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2019-05-18 06:06 UTC Phase plot with ASAS-SN and APASS data.
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Revision History
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2 Otero, Sebastian Alberto 2019-05-18 06:06 UTC Type from 2018AJ....156..204D. Period, epoch and range from ASAS-SN and APASS data. Gaia DR2 position.
1 Admin, VSX 2018-12-20 00:09 UTC Preserved original object data.