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Name
  OGLE-BLG-ECL-311668  
AAVSO UID
000-BKQ-913 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 06 48.78 -27 13 13.1  (271.70325 -27.22031) Search nearby
B1950.0 18 03 40.75 -27 13 37.3
Proper motion
RA: -15.5 +/- 6.9 mas/yDec: 24.6 +/- 4.3 mas/ySource: UCAC4
Galactic coord. 3.835 -3.178
Other names

(Internal only)
2MASS J18064872-2713134 ASASSN-V J180648.76-271313.4 OGLE BLG235.7.75457
OGLE BLG518.06.163949 OGLE BUL-SC18 V2864 OGLE BUL_SC18_291111
OGLEII BUL-SC18 291111 OGLEII BUL-SC18 V2864 UCAC4 314-143448
USNO-B1.0 0627-0801171 VSX J180648.7-271313 WISE J180648.77-271314.8
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Variability type
EA
Spectral type --
Mag. range
14.99 - 16.13 Ic
Discoverer I. Soszynski et al. (OGLE)
Epoch
15 Dec 2014 (HJD 2457007.0478) Ephemeris
Outburst --
Period 14.155708 d
Rise/eclipse dur. 10%  (1.4156 d)
Remarks
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1 Hümmerich, Stefan Type, amplitude, period and epoch were derived from OGLEII I-band photometry. UCAC4 position. J-K=0.830 (2MASS). MinII = 15.15 (Ic).
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References
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1 Soszynski, I.; et al., 2016, The OGLE Collection of Variable Stars. Over
450 000 Eclipsing and Ellipsoidal Binary Systems Toward the Galactic Bulge		 2016AcA....66..405S
2 DIA OGLE2 candidate variable stars catalog (Wozniak et al., 2002) 2002AcA....52..129W
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 13.42H = 12.79K = 12.59J - K = 0.83
Images
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Supporting Documents
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1 OGLEII BUL-SC18 V2864 - phase plot Hümmerich, Stefan 2012-09-19 01:23 UTC OGLEII BUL-SC18 V2864 - phase plot
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Revision History
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2 Otero, Sebastian Alberto 2020-01-23 02:33 UTC Primary name, position, period and epoch from 2016AcA....66..405S.
1 Hümmerich, Stefan 2012-09-19 04:14 UTC Initial submission.

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