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Latest Details
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Name
  MACHO 306.36230.10  
AAVSO UID
000-BKP-843 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 16 18.20 -22 49 21.3  (274.07585 -22.82258) Search nearby
B1950.0 18 13 16.39 -22 50 25.5
Proper motion
RA: 5.6 +/- 5.4 mas/yDec: -7.0 +/- 5.2 mas/ySource: UCAC4
Galactic coord. 8.731 -2.958
Other names

(Internal only)
2MASS J18161820-2249212 AKARI-IRC-V1 J1816182-224921 VSX J181618.2-224921
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Variability type
M
Spectral type --
Mag. range
>12.4 - 16.3 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
20 Apr 1996 (HJD 2450194) Ephemeris
Outburst --
Period 302 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.803 (2MASS).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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 = 9.29H = 8.18K = 7.49J - K = 1.80
AllWISE W1 = 6.45W2 = 6.07W3 = 4.95W4 = 4.01W1 - W2 = 0.38W3 - W4 = 0.94
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 16 18.20 -22 49 21.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 306.36230.10 - lightcurve and phase plot Hümmerich, Stefan 2012-08-07 00:33 UTC MACHO 306.36230.10 - 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 2012-08-07 01:09 UTC Initial submission.

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