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Latest Details
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Name
  MACHO 161.24696.2411  
AAVSO UID
000-BKL-753 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 13 48.05 -26 22 28.5  (273.45021 -26.37457) Search nearby
B1950.0 18 10 41.23 -26 23 22.0
Galactic coord. 5.328 -4.141
Other names

(Internal only)
2MASS J18134804-2622285 ASASSN-V J181348.05-262228.4 OGLE BLG244.3.136257
OGLE-BLG-LPV-227009 OGLE-III BLG244.3.136257 OGLE-IV BLG522.12.44828
VSX J181348.0-262228    
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Variability type
M
Spectral type --
Mag. range
14.8 - 18.9 Rc
Discoverer --
Epoch
28 Apr 1999 (HJD 2451297.0) Ephemeris
Outburst --
Period 392.5 d
Rise/eclipse dur. 38%  (149 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto J-K= 2.03. 2MASS position.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online V data)
2013arXiv1304.2787S
3 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online I data)
2013arXiv1304.2787S
4 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (Chart)
2013arXiv1304.2787S
5 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21
2013arXiv1304.2787S
6 Soszynski, I.; et al., 2013, The Optical Gravitational Lensing Experiment.
The OGLE-III Catalog of Variable Stars. XV. Long-Period Variables in the
Galactic Bulge
2013AcA....63...21S
7 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 = 9.10H = 7.85K = 7.06J - K = 2.03
AllWISE W1 = 6.05W2 = 5.41W3 = 3.83W4 = 2.71W1 - W2 = 0.64W3 - W4 = 1.12
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 13 48.05 -26 22 28.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Phase plot Otero, Sebastian Alberto 2012-05-02 09:34 UTC Phase plot with MACHO Rc data.
1 JD light curve Otero, Sebastian Alberto 2012-05-02 09:34 UTC Light curve with MACHO Rc data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2023-02-27 21:08 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2013-04-18 00:14 UTC Update from [2013arXiv1304.2787S].
1 Otero, Sebastian Alberto 2012-05-02 09:34 UTC Initial submission.