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Name
  OGLE-BLG-ECL-397362  
AAVSO UID
000-BMG-895 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 17 19.25 -23 37 11.5  (274.33021 -23.61986) Search nearby
B1950.0 18 14 16.36 -23 38 20.5
Galactic coord. 8.138 -3.541
Other names

(Internal only)
2MASS J18171924-2337115 DENIS J181719.2-233711 GSC2.3 S9SB066964
OGLE BLG280.7.65622 OGLE BLG527.07.13805 OGLE BUL_SC13_546059
OGLEII DIA BUL-SC13 V2713 USNO-B1.0 0663-0634541 VVV J181719.24-233711.59
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Variability type
EA
Spectral type --
Mag. range
15.43 - 16.10 Ic
Discoverer I. Soszynski et al. (OGLE)
Epoch
27 Jul 2000 (HJD 2451752.516) Ephemeris
Outburst --
Period 18.5147 d
Rise/eclipse dur. 2%  (0.37 d)
Remarks
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1 Falcón Quintana, Javier Eccentric system. Min II= 16.05 Ic at phase 0.66
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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 DIA OGLE2 candidate variable stars catalog (Wozniak+, 2002) (online data) 2002AcA....52..129W
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 = 14.54H = 14.21K = 14.04J - K = 0.49
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 17 19.25 -23 37 11.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Falcón Quintana, Javier 2017-04-17 15:36 UTC Phase plot with OGLE data
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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 02:31 UTC Primary name from 2016AcA....66..405S.
1 Falcón Quintana, Javier 2017-04-18 00:21 UTC Initial submission.

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