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Name
  OGLEII BUL-SC32 711951  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 03 46.54 -28 34 11.4  (270.94392 -28.56983) Search nearby
B1950.0 18 00 36.43 -28 34 21.0
Galactic coord. 2.327 -3.250
Other names

(Internal only)
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Variability type
EA
Spectral type --
Mag. range
15.81 - 16.77 Ic
Discoverer Blake Crosby, CBLA
Epoch
13 Aug 1999 (HJD 2451403.662) Ephemeris
Outburst --
Period 0.851208 d  (20.4290 h)
Rise/eclipse dur. 20%  (4.09 h)
Remarks
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1 Crosby, Blake Min II = 16.02 Ic. Close companion OGLEII BUL-SC32 711623 = 2MASS J18034661-2834111 (V= 16.55; Ic= 14.80) is 1.2" 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
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Supporting Documents
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2 Period diagram Crosby, Blake 2014-01-24 09:36 UTC
1 Phase diagram Crosby, Blake 2014-01-24 09:36 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 2014-01-24 20:49 UTC Initial submission.

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