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Latest Details
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Name
  MACHO 159.26523.205  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 18 04.40 -25 54 42.1  (274.51833 -25.91169) Search nearby
B1950.0 18 14 58.55 -25 55 53.5
Proper motion
RA: -72.7 +/- 14.0 mas/yDec: -14.8 +/- 14.7 mas/ySource: UCAC4
Galactic coord. 6.190 -4.768
Other names

(Internal only)
ASASSN-V J181804.40-255442.1    
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Variability type
RS
Spectral type --
Mag. range
16.81 (0.17) V
Discoverer --
Epoch
--
Outburst --
Period 24.816 d
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 A.J. Drake, 2006, AJ 131, 1044 2006AJ....131.1044D
2 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 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 = 13.55H = 12.84K = 12.56J - K = 0.99
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 18 04.40 -25 54 42.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 95 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Admin, VSX 2009-03-18 02:56 UTC Initial database population.

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