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Latest Details
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| Name |
MACHO 18.3080.18 |
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| AAVSO UID |
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000-BPW-063 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
04 59 34.21 -69 18 39.9 |
| Galactic coord. |
280.455 -35.076 |
Other names
(Internal only)
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2MASS J04591747-6914180 |
EROS2-BC J045917-691418 |
EROS2-star lm011-1l-6173 |
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Gaia DR2 4655273549932747520 |
Gaia DR3 4655273549932747520 |
MACHO J045917.5-691418 |
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OGLE LMC127.6 23045 |
OGLE LMC127.6.23045 |
OGLE LMC531.17.34969 |
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OGLE-LMC-CEP-0571 |
TIC 30530022 |
UCAC4 104-006431 |
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[AAA95] J045917.5-691418 |
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| Variability type |
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DCEP+DCEPS |
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| Spectral type |
-- |
| Mag. range |
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14.69 - 15.02 Ic |
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| Discoverer |
C. Alcock et al. (MACHO) |
| Epoch |
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| Outburst |
-- |
| Period |
3.0799661 d |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Otero, Sebastian Alberto
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Binary system with two cepheids. Elements for the brightest one given in the table. Combined range given. Fainter cepheid elements are 2454820.7063 + 2.1007583 d. x E. Orbital period ~1310 d. (2024arXiv240312390P) |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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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 |
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2 |
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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3 |
Alcock, C.; et al., 1995, The MACHO Project LMC Variable Star
Inventory.I.Beat Cepheids-Conclusive Evidence for the Excitation of the
Second Overtone in Classical Cepheids |
1995AJ....109.1653A |
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Supporting Documents
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Revision History
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