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Latest Details
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Name
  2MASS J02404729+5439463  
AAVSO UID
000-BMN-949 (No observations)  
Constellation
Perseus Sequence
J2000.0
02 40 47.29 +54 39 46.7  (40.19704 +54.66296) Search nearby
B1950.0 02 37 13.54 +54 26 56.1
Galactic coord. 138.393 -4.893
Other names

(Internal only)
ASASSN-V J024047.31+543946.3 UCAC4 724-025863 USNO-A2.0 1425-03734042
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Variability type
EW
Spectral type F3
Mag. range
15.25 - 15.53 V
Discoverer Faustino García
Epoch
23 Jan 2012 (HJD 2455949.722) Ephemeris
Outburst --
Period 0.342650 d  (8.2236 h)
Rise/eclipse dur. --
Remarks
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1 Garcia, Faustino ASAS-SN magnitudes contaminated by 2MASS J02404901+5439504 (V=16.45; sep. 19'') Range has been corrected. F. Garcia (V= Rc+0.6)
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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
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Images
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Supporting Documents
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2 Phase plot Garcia, Faustino 2018-01-24 23:23 UTC Ligth curve and phase plot
1 Image ID Garcia, Faustino 2018-01-24 23:23 UTC Image ID
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Revision History
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2 Otero, Sebastian Alberto 2023-04-23 16:53 UTC Spectral type from 2020RAA....20..163Q.
1 Garcia, Faustino 2018-02-01 03:21 UTC Initial submission.

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