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Latest Details
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Name
  MACHO 159.26003.135  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 16 51.35 -25 53 35.8  (274.21396 -25.89328) Search nearby
B1950.0 18 13 45.27 -25 54 41.0
Proper motion
RA: -6.1 +/- 4.6 mas/yDec: -33.5 +/- 3.8 mas/ySource: UCAC4
Galactic coord. 6.078 -4.518
Other names

(Internal only)
ASASSN-V J181651.43-255336.0 OGLE BLG253.3.15830 OGLE BLG522.17.24717
OGLE-BLG-RRLYR-16252    
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Variability type
RRAB
Spectral type --
Mag. range
15.016 (0.704) Ic
Discoverer --
Epoch
08 Dec 2014 (HJD 2457000.1013) Ephemeris
Outburst --
Period 0.502106 d  (12.0505 h)
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 I. Soszynski et al., 2011, Acta Astron. 61, 1 (Chart) 2011AcA....61....1S
2 I. Soszynski et al., 2011, Acta Astron. 61, 1 (online I data) 2011AcA....61....1S
3 I. Soszynski et al., 2011, Acta Astron. 61, 1 (online V data) 2011AcA....61....1S
4 I. Soszynski et al., 2011, Acta Astron. 61, 1 2011AcA....61....1S
5 A. Kunder, P. Popowski, K.H. Cook, B. Chaboyer, 2008, AJ 135, 631 2008AJ....135..631K
6 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 = 14.27H = 13.94K = 13.91J - K = 0.35
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 16 51.35 -25 53 35.8 (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.
3 Otero, Sebastian Alberto 2019-09-28 18:22 UTC Period, epoch, magnitude and amplitude from 2011AcA....61....1S (2018 version).
2 Admin, VSX 2011-06-08 03:58 UTC Update from [2011AcA....61....1S].
1 Admin, VSX 2009-03-09 03:50 UTC Initial upload.