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Latest Details
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Name
  MACHO 118.18269.166  
AAVSO UID
000-BKR-550 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 58 50.39 -30 08 12.4  (269.70996 -30.13678) Search nearby
B1950.0 17 55 37.88 -30 08 00.3
Galactic coord. 0.430 -3.086
Other names

(Internal only)
2MASS J17585039-3008124 ASASSN-V J175850.39-300812.4 OGLE BLG188.7.145177
OGLE-BLG-ECL-224847    
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Variability type
EA
Spectral type --
Mag. range
16.7 - 20.0: V
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
06 Jul 1994 (HJD 2449540.201) Ephemeris
Outburst --
Period 3.088336 d
Rise/eclipse dur. 14%  (10.38 h)
Remarks
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1 Hümmerich, Stefan Range (Rc): 15.6-18.2. MinII=16.8 (V), 15.85 (Rc). Positional data was taken from 2MASS. J-K = 1.249 (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
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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 = 14.01
Images
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Size 5' x 5' (297 x 298 pixels)
Center 17 58 50.39 -30 08 12.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 118.18269.166 - phase plots Hümmerich, Stefan 2012-10-01 17:40 UTC MACHO 118.18269.166 - phase plots based on MACHO V and MACHO Rc
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Revision History
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1 Hümmerich, Stefan 2012-10-01 21:39 UTC Initial submission.

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