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Name
  OGLE-BLG-ECL-154573  
AAVSO UID
000-BLL-335 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 52 53.16 -29 43 33.1  (268.22150 -29.72586) Search nearby
B1950.0 17 49 41.34 -29 42 55.1
Proper motion
RA: -4.8 +/- 5.9 mas/yDec: 0.9 +/- 5.9 mas/ySource: UCAC4
Galactic coord. 0.138 -1.764
Other names

(Internal only)
2MASS J17525316-2943330 ASASSN-V J175253.16-294333.1 OGLE BLG101.6.163121
OGLE BLG501.20.18173 OGLE BUL_SC37_621556 OGLEII BUL-SC37 621556
UCAC4 302-146007    
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Variability type
EA
Spectral type --
Mag. range
14.88 - 15.59 Ic
Discoverer I. Soszynski et al. (OGLE)
Epoch
14 May 1999 (HJD 2451312.751) Ephemeris
Outburst --
Period 2.87058 d
Rise/eclipse dur. 10%  (6.9 h)
Remarks
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1 Crosby, Blake Min II = 14.98 Ic. Close companion 2MASS J17525343-2943328 (Ic= 16.25; J= 13.32; K= 12.60) 3.5" to the E.
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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 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
External Links
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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 H = 13.59
Images
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Supporting Documents
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2 Phase Diagram Crosby, Blake 2014-12-12 21:53 UTC
1 Period Diagram Crosby, Blake 2014-12-12 21:53 UTC
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Revision History
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2 Otero, Sebastian Alberto 2020-01-28 02:31 UTC Primary name from 2016AcA....66..405S.
1 Crosby, Blake 2014-12-12 21:59 UTC Initial submission.

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