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Latest Details
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Name
  OGLE-BLG-ECL-250575  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 01 06.11 -29 46 06.0  (270.27546 -29.76833) Search nearby
B1950.0 17 57 54.17 -29 46 03.8
Galactic coord. 0.994 -3.330
Other names

(Internal only)
OGLE BLG105.8.31963 OGLE BLG513.24.44500 OGLE BUL_SC38_133994
OGLE BW9 V215 OGLE OGLE BUL_SC38_133994 OGLE-I BW9 215551
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Variability type
EW
Spectral type --
Mag. range
17.66 - 17.85 Ic
Discoverer I. Soszynski et al. (OGLE)
Epoch
08 Dec 2014 (HJD 2457000.0671) Ephemeris
Outburst --
Period 0.605642 d  (14.5354 h)
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 Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
3 Szymanski M., Kubiak M., Udalski A., 2001, Acta Astron., 51, 259 2001AcA....51..259S
4 Szymanski M., Kubiak M., Udalski A., 2001, Acta Astron., 51, 259 (online
data)
2001AcA....51..259S
5 A. Udalski et al., 1996, Vizier Catalogue II/213 --
6 http://ogledb.astrouw.edu.pl/~ogle/photdb/getobj.php?field=BUL_SC38&starid=133994&db=DIA --
External Links
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Location    Go   
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 01 06.11 -29 46 06.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot OGLE data Jansen, R 2009-04-16 23:29 UTC EW with secondary minimum = 17.8 (I).
Misinterpreted as RRab with period 0.3028 d.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2020-01-23 02:32 UTC Primary name, position, period and epoch from 2016AcA....66..405S.
3 Jansen, R 2009-04-16 23:29 UTC Correction of type and period.
Secondary minimum was neglected by Udalski (1996) and Szymanski (2001).
2 Admin, VSX 2009-03-26 02:51 UTC Update from [A. Udalski et al., 1996, Vizier Catalogue II/213].
1 Admin, VSX 2009-03-26 02:16 UTC Initial upload.