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Latest Details
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Name
  MACHO 114.20361.23  
AAVSO UID
000-BKS-127 (1350 observations)  
Constellation
Sagittarius Sequence
J2000.0
18 03 48.40 -29 21 46.2  (270.95167 -29.36283) Search nearby
B1950.0 18 00 37.08 -29 21 55.6
Proper motion
RA: 0.5 +/- 5.6 mas/yDec: -5.4 +/- 5.6 mas/ySource: UCAC4
Galactic coord. 1.637 -3.643
Other names

(Internal only)
2MASS J18034839-2921461 ASAS J180348-2921.7 ASASSN-V J180348.29-292146.4
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Variability type
SRA
Spectral type --
Mag. range
13.0 - 16.5 V
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
04 Jun 1996 (HJD 2450239.0) Ephemeris
Outburst --
Period 177.6 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Range (Rc): 11.2-13.5. Positional data was taken from 2MASS. J-K = 1.298 (2MASS). ASAS-3 magnitudes are affected by several stars in a 20" radius. The ASAS-3 V-range given in the combined plot has been corrected but is approximate.
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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 = 9.64H = 8.89K = 8.34J - K = 1.30
AllWISE W1 = 7.20W2 = 6.97W3 = 6.34W4 = 5.76W1 - W2 = 0.23W3 - W4 = 0.58
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 03 48.40 -29 21 46.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 MACHO 114.20361.23 / ASAS J180348-2921.7 - phase plot Hümmerich, Stefan 2012-10-13 00:52 UTC Phase plot based on MACHO V data (green) and ASAS-3 V data (black; magnitudes corrected for blending).
1 MACHO 114.20361.23 - lightcurve and phase plot Hümmerich, Stefan 2012-10-12 17:10 UTC MACHO 114.20361.23 - 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 2012-10-13 03:57 UTC Initial submission.

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