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Name
  MACHO 101.20657.142  
AAVSO UID
000-BKR-989 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 04 35.15 -26 55 59.2  (271.14648 -26.93311) Search nearby
B1950.0 18 01 27.52 -26 56 12.0
Proper motion
RA: -8.5 +/- 4.3 mas/yDec: -7.7 +/- 6.9 mas/ySource: UCAC4
Galactic coord. 3.844 -2.605
Other names

(Internal only)
2MASS J18043515-2655591 OGLE BLG234.5.29053 OGLE BLG511.27.63712
OGLE-BLG-ECL-288368    
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Variability type
EA
Spectral type --
Mag. range
15.50 - 16.97 V
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
19 Jul 1995 (HJD 2449917.887) Ephemeris
Outburst --
Period 2.053924 d
Rise/eclipse dur. 16%  (7.89 h)
Remarks
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1 Hümmerich, Stefan Range (Rc): 14.97-16.18. MinII=15.57 (V), 15.06 (Rc). Positional data was taken from 2MASS. J-K = 0.884 (2MASS; K-mag value is upper limit or of very poor quality according to 2MASS catalogue).
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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 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data)		 2001astro.ph..8444A
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 = 13.87H = 13.38
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 04 35.15 -26 55 59.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 101.20657.142 - phase plots Hümmerich, Stefan 2012-10-11 01:37 UTC MACHO 101.20657.142 - phase plots based on MACHO V and MACHO Rc
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Revision History
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1 Hümmerich, Stefan 2012-10-11 02:56 UTC Initial submission.

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