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Latest Details
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Name
  MACHO 311.38398.126  
AAVSO UID
000-BKQ-404 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 19 59.30 -23 54 14.3  (274.99708 -23.90397) Search nearby
B1950.0 18 16 56.04 -23 55 34.9
Galactic coord. 8.174 -4.213
Other names

(Internal only)
2MASS J18195930-2354142 AKARI-IRC-V1 J1819593-235413 ASASSN-V J181959.37-235413.2
VSX J181959.3-235414    
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Variability type
M
Spectral type --
Mag. range
11.5: - 15.5 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
03 Apr 1999 (HJD 2451272) Ephemeris
Outburst --
Period 257 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.401 (2MASS).
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References
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1 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 = 8.49H = 7.56K = 7.09J - K = 1.40
AllWISE W1 = 7.13W2 = 6.70W3 = 5.90W4 = 5.32W1 - W2 = 0.43W3 - W4 = 0.58
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 19 59.30 -23 54 14.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 311.38398.126 - lightcurve and phase plot Hümmerich, Stefan 2012-08-30 22:41 UTC MACHO 311.38398.126 - lightcurve and phase plot
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Revision History
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1 Hümmerich, Stefan 2012-08-30 23:00 UTC Initial submission.