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Name
  LMC V0849  
AAVSO UID
--  
Constellation
Dorado Sequence
J2000.0
05 04 02.37 -68 21 31.6  (76.00987 -68.35878) Search nearby
B1950.0 05 04 12.35 -68 25 33.6
Galactic coord. 279.281 -34.896
Other names

(Internal only)
2MASS J05040239-6821316 ASASSN-V J050402.51-682130.3 Gaia DR2 4661341750282230656
Gaia DR3 4661341750282230656 HV 2286 MACHO 19.3820.780
MACHO J050402.3-682132 OGLE LMC-CEP-835 OGLE LMC117.8 10
OGLE LMC510.30.15 OGLE-LMC-CEP-835 TIC 30934183
[AAA95] J050402.3-682132    
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Variability type
DCEP+DCEP
Spectral type --
Mag. range
14.24 - 14.70 Ic
Discoverer --
Epoch
30 Mar 2008 (HJD 2454556.0275) Ephemeris
Outburst --
Period 4.5627231 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Binary system with two cepheids. Elements for the brightest one given in the table. Combined magnitude and amplitude given. Fainter cepheid elements are 2454232.2570 + 2.750894 d. x E. Orbital period 6440 (+/-70) d. (2024arXiv240312390P)
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References
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1 Pilecki, B.; Thompson, I. B.; Espinoza-Arancibia, F.; et al., 2024,
Cepheids with giant companions. II. Spectroscopic confirmation of nine new
double-lined binary systems composed of two Cepheids
2024arXiv240312390P
2 Morel, M., 2020, Updated positions for the LMC II 4801 GCVS stars, VSS
Newsletter 2020-3 (July 2020)
--
3 Samus, N. N.; et al., 2017, General catalogue of variable stars: Version
GCVS 5.1. Extragalactic Variable Stars. Catalogue (Vol. V)
2017ARep...61...80S
4 Soszyński, I.; et al., 2008, The Optical Gravitational Lensing
Experiment. The OGLE-III Catalog of Variable Stars. I. Classical Cepheids
in the Large Magellanic Cloud
2008AcA....58..163S
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Revision History
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2 Otero, Sebastian Alberto 2024-04-01 23:41 UTC Type and elements from 2024arXiv240312390P. Range from OGLE data.
1 Admin, VSX 2021-05-03 12:27 UTC Preserved original object data.