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Latest Details
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Name
  WISE J181200.8-332044  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 12 00.89 -33 20 44.5  (273.00371 -33.34569) Search nearby
B1950.0 18 08 43.23 -33 21 29.8
Galactic coord. 358.967 -7.088
Other names

(Internal only)
2MASS J18120089-3320444 ASAS J181201-3320.7 ASASSN-V J181200.89-332044.7
CD-33 12932 CPD-33 4927 GSC 07396-01894
HD 319153 TYC 7396-1894-1  
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Variability type
EA
Spectral type A5
Mag. range
10.63 - 10.94 V
Discoverer --
Epoch
24 Mar 2021 (HJD 2459297.78) Ephemeris
Outburst --
Period 1.006291 d
Rise/eclipse dur. 14%  (3.38 h)
Remarks
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1 Rast, Rina Min II = 10.76 V.
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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 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 Wallenquist, Å., 1939, A study of the distribution of the stars in the
Sagittarius and Ophiuchius regions of the Milky Way
1939AnBos...5E...1W
External Links
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Images
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Supporting Documents
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1 Phase plot Rast, Rina 2021-09-08 23:32 UTC Phase plot with ASAS-SN and ASAS-3 data.
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Revision History
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2 Rast, Rina 2021-09-07 01:23 UTC Type, period, epoch and range from ASAS-SN and ASAS-3 data. Position from Gaia EDR3.
1 Admin, VSX 2018-12-20 00:08 UTC Preserved original object data.