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Latest Details
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Name
  MACHO 180.23412.6  
AAVSO UID
000-BKY-102 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 10 42.35 -25 19 36.2  (272.67645 -25.32671) Search nearby
B1950.0 18 07 37.06 -25 20 16.4
Proper motion
RA: -11.8 +/- 5.2 mas/yDec: 2.8 +/- 4.7 mas/ySource: UCAC4
Galactic coord. 5.917 -3.029
Other names

(Internal only)
2MASS J18104234-2519361 ASASSN-V J181042.37-251935.8  
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Variability type
M
Spectral type --
Mag. range
11.7: - 14.2 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
30 Apr 1997 (HJD 2450569) Ephemeris
Outburst --
Period 152 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.488 (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 = 8.87H = 7.79K = 7.38J - K = 1.49
AllWISE W1 = 7.04W2 = 6.83W3 = 6.12W4 = 5.46W1 - W2 = 0.21W3 - W4 = 0.66
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 10 42.35 -25 19 36.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 180.23412.6 - lightcurve and phase plot Hümmerich, Stefan 2013-04-06 20:04 UTC MACHO 180.23412.6 - lightcurve and phase plot
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Hümmerich, Stefan 2013-04-08 08:36 UTC Initial submission.

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