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Details for Revision 1
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Name
  USNO-B1.0 1456-0072638  
AAVSO UID
--  
Constellation
Perseus Sequence
J2000.0
02 13 42.67 +55 41 39.1  (33.42779 +55.69419) Search nearby
B1950.0 02 10 15.85 +55 27 38.5
Galactic coord. 134.403 -5.334
Other names

(Internal only)
2MASS J02134266+5541391 ASASSN-V J021342.66+554139.3 UCAC4 729-019944
USNO-A2.0 1425-03113478    
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Variability type
EW
Spectral type --
Mag. range
15.35 - 16.45 V
Discoverer Javier de Elías
Epoch
22 Dec 2017 (HJD 2458110.416) Ephemeris
Outburst --
Period 0.290391 d  (6.9694 h)
Rise/eclipse dur. --
Remarks
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1 De Elias, Javier Min II = 16.15 V.
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References
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1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages
2020RAA....20..163Q
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
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Supporting Documents
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1 Phase 0-2 diagram De Elias, Javier 2017-12-27 14:50 UTC Phase 0-2 diagram
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2023-04-23 16:06 UTC Spectral type from 2020RAA....20..163Q.
1 De Elias, Javier 2017-12-29 06:10 UTC Initial submission.