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Latest Details
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Name
  UCAC4 563-012464  
AAVSO UID
000-BMZ-535 (No observations)  
Constellation
Taurus Sequence
J2000.0
04 52 02.66 +22 31 17.2  (73.01109 +22.52146) Search nearby
B1950.0 04 49 02.55 +22 26 18.1
Galactic coord. 178.438 -13.563
Other names

(Internal only)
2MASS J04520265+2231172 USNO-B1.0 1125-0073856  
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Variability type
EW
Spectral type K1
Mag. range
14.45 - 14.62 V
Discoverer Josep Maria Bosch Ignés
Epoch
07 Feb 2019 (HJD 2458521.759) Ephemeris
Outburst --
Period 0.593 d  (14.2 h)
Rise/eclipse dur. --
Remarks
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1 Bosch Ignés, Josep M. O'Connell effect
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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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1 Plot absolute magnitude Bosch Ignés, Josep M. 2019-02-20 16:56 UTC
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Revision History
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2 Otero, Sebastian Alberto 2023-04-23 15:35 UTC Spectral type from 2020RAA....20..163Q.
1 Bosch Ignés, Josep M. 2019-02-21 17:37 UTC Initial submission.