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Name
  OGLE-SMC-CEP-2699  
AAVSO UID
000-BPW-060 (No observations)  
Constellation
Tucana Sequence
J2000.0
00 57 31.64 -73 35 14.6  (14.38183 -73.58739) Search nearby
B1950.0 00 55 53.96 -73 51 26.3
Galactic coord. 302.339 -43.534
Other names

(Internal only)
2MASS J00573163-7335145 Gaia DR2 4685697238478061312 Gaia DR3 4685697238478061312
OGLE SMC-CEP-2699 OGLE SMC106.8 15792 OGLE SMC726.07.19557
TIC 181656083    
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Variability type
DCEPS+DCEP
Spectral type --
Mag. range
15.20 - 15.53 Ic
Discoverer I. Soszyński et al. (OGLE)
Epoch
20 Apr 2009 (HJD 2454942.2171) Ephemeris
Outburst --
Period 2.5622543 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Binary system with two cepheids. Elements for the brightest one given in the table. Combined range given. Fainter cepheid elements are 2454780.6972 + 2.1174356 d. x E. Orbital period 2400 (+/-80) 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 Soszyński, I.; et al., 2015, The OGLE Collection of Variable Stars.
Classical Cepheids in the Magellanic System		 2015AcA....65..297S
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 00 57 31.64 -73 35 14.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
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1 Otero, Sebastian Alberto 2024-04-01 18:44 UTC Type and periods from 2024arXiv240312390P. Range from OGLE data. Gaia DR3 position.

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