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Name
  OGLE-BLG-ECL-287071  
AAVSO UID
000-BKD-797 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 04 28.07 -28 01 07.2  (271.11696 -28.01867) Search nearby
B1950.0 18 01 18.79 -28 01 19.8
Galactic coord. 2.883 -3.113
Other names

(Internal only)
ASASSN-V J180428.07-280107.2 GSC2.2 S301232087157 GSC2.3 S9TK087157
OGLE BLG217.5.197248 OGLE BLG512.27.163529 OGLE BUL_SC35_284359
OGLEII BUL-SC35 284359 OGLEII BUL-SC35 V2269 USNO-A2.0 0600-30251238
USNO-B1.0 0619-0777628    
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Variability type
EA
Spectral type --
Mag. range
15.88 - 16.98 Ic
Discoverer I. Soszynski et al. (OGLE)
Epoch
10 Dec 2014 (HJD 2457001.8192) Ephemeris
Outburst --
Period 2.172631 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Amplitude and period were derived from OGLE-II I-band photometry. The quoted epoch is an estimation based on the OGLE dataset. Positional data was taken from GSC2.3. The object is listed in the DIA OGLE2 candidate variable stars catalog as a continuous variable without further details concerning type, period or epoch.
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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+, 2002) 2002AcA....52..129W
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Images
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Supporting Documents
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2 OGLE-II BUL_SC35_284359 – lightcurve Hümmerich, Stefan 2011-09-15 23:16 UTC OGLE-II BUL_SC35_284359 – lightcurve
1 OGLE-II BUL_SC35_284359 – phase plot Hümmerich, Stefan 2011-09-15 23:16 UTC OGLE-II BUL_SC35_284359 – phase plot
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Revision History
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2 Otero, Sebastian Alberto 2020-01-28 02:29 UTC Primary name, period and epoch from 2016AcA....66..405S.
1 Hümmerich, Stefan 2011-09-16 01:15 UTC Initial submission.

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