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Name
  HD 53004  
AAVSO UID
--  
Constellation
Monoceros Sequence
J2000.0
07 03 23.63 +00 20 38.3  (105.84847 +0.34399) Search nearby
B1950.0 07 00 49.48 +00 25 06.7
Galactic coord. 213.989 +2.817
Other names

(Internal only)
2MASS J07032363+0020383 BD+00 1776 GSC 00162-03503
HIP 34005 PPM 151824 SAO 114842
TIC 291583988 TYC 162-3503-1 WDS J07034+0021AB
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Variability type
EA+HB
Spectral type B9VpHgMn
Mag. range
7.32 (0.163) V
Discoverer O. Kochukhov et al.
Epoch
27 Dec 2020 (HJD 2459211.208) Ephemeris
Outburst --
Period 11.538878 d
Rise/eclipse dur. 1.5%  (0.1731 d)
Remarks
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1 2021arXiv210606329K Eccentric system. Min II amplitude 0.035 TESS at phase 0.91. 0.5 mag fainter visual companion separated from the primary by 0.1". Amplitude given in the table is for the blend. Epoch and eclipse duration from ASAS-3 data.
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References
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1 Kochukhov, O.; et al., 2021, New eclipsing binaries with mercury-manganese
stars		 2021arXiv210606329K
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
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Images
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Supporting Documents
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Revision History
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1 Admin, VSX 2021-07-20 22:08 UTC Initial database population.

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