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Latest Details
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Name
  MACHO 102.23372.281  
AAVSO UID
000-BKT-890 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 10 47.06 -27 56 15.2  (272.69609 -27.93756) Search nearby
B1950.0 18 07 37.92 -27 56 55.5
Galactic coord. 3.629 -4.295
Other names

(Internal only)
2MASS J18104706-2756152 ASAS J181047-2756.3 ASASSN-V J181047.13-275614.7
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Variability type
M
Spectral type --
Mag. range
11.5: - 16.0 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
22 Jul 1997 (HJD 2450652) Ephemeris
Outburst --
Period 275 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Period jitter. Positional data was taken from 2MASS. J-K = 1.653 (2MASS). Range (V): 13.3-<14.4 (ASAS-3). Period derived from combination of MACHO and ASAS-3 data.
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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 = 8.80H = 7.92K = 7.35J - K = 1.45
AllWISE W1 = 6.98W2 = 6.63W3 = 5.66W4 = 4.67W1 - W2 = 0.35W3 - W4 = 0.98
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 10 47.06 -27 56 15.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 102.23372.281 / ASAS J181047-2756.3 - lightcurve and phase plot Hümmerich, Stefan 2012-12-19 01:15 UTC Light curve and phase plot based on MACHO Rc data (red) and ASAS V data (black). ASAS V has been shifted to match MACHO Rc.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Hümmerich, Stefan 2012-12-19 01:20 UTC Initial submission.

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