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Name
  OGLE-BLG-ELL-012557  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
17 56 29.85 -31 03 39.0  (269.12437 -31.06083) Search nearby
B1950.0 17 53 15.89 -31 03 16.6
Galactic coord. 359.376 -3.110
Other names

(Internal only)
OGLE BLG172.4.46978 OGLE BLG506.05.152661 OGLE BUL-SC22 V1170
OGLE BUL_SC22_36929    
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Variability type
ELL
Spectral type --
Mag. range
15.391 (0.072) Ic
Discoverer I. Soszynski et al. (OGLE)
Epoch
07 Jan 2015 (HJD 2457029.83) Ephemeris
Outburst --
Period 47.668646 d
Rise/eclipse dur. --
Remarks
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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 Devor J., 2005, ApJ 628, 411 2005ApJ...628..411D
3 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
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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 = 13.13
AllWISE W1 = 11.55W2 = 12.06W1 - W2 = -0.51
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2020-01-21 02:11 UTC Primary name, position, type, period, epoch, magnitude and amplitude from 2016AcA....66..405S.
1 Admin, VSX 2007-04-04 10:15 UTC Initial upload.

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