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Name
  OGLE-BLG-ECL-220486  
AAVSO UID
000-BLG-295 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 58 27.01 -30 59 52.3  (269.61254 -30.99786) Search nearby
B1950.0 17 55 13.15 -30 59 38.2
Proper motion
RA: -1.7 +/- 6.7 mas/yDec: -5.7 +/- 6.4 mas/ySource: UCAC4
Galactic coord. 359.640 -3.441
Other names

(Internal only)
2MASS J17582701-3059523 ASASSN-V J175827.01-305952.3 OGLE BLG173.4.102484
OGLE BLG506.03.8104 OGLE BUL_SC23_672563 OGLEII BUL-SC23 672563
USNO-B1.0 0590-0600143    
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Variability type
EA
Spectral type --
Mag. range
14.88 - 15.36 Ic
Discoverer I. Soszynski et al. (OGLE)
Epoch
09 Dec 2014 (HJD 2457000.7044) Ephemeris
Outburst --
Period 1.093989 d
Rise/eclipse dur. 16%  (4.20 h)
Remarks
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1 Crosby, Blake Min II = 14.95 Ic
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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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Location    Go   
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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 = 14.08H = 13.74K = 13.52J - K = 0.57
Images
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Size 5' x 5' (297 x 298 pixels)
Center 17 58 27.01 -30 59 52.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Period diagram Crosby, Blake 2014-01-19 20:10 UTC
1 Phase diagram Crosby, Blake 2014-01-19 20:10 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2020-01-28 02:29 UTC Primary name, period and epoch from 2016AcA....66..405S.
1 Crosby, Blake 2014-01-20 22:53 UTC Initial submission.

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