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Name
  MACHO 108.18684.670  
AAVSO UID
000-BKS-037 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 59 50.55 -28 31 15.0  (269.96062 -28.52085) Search nearby
B1950.0 17 56 40.52 -28 31 07.4
Galactic coord. 1.943 -2.474
Other names

(Internal only)
2MASS J17595054-2831150 AKARI-IRC-V1 J1759505-283115 OGLE BLG215.8.101769
OGLE BUL_SC20_763626 OGLE II BUL_SC20_763626 OGLE-BLG-LPV-165655
OGLE-III BLG215.8.101769 OGLE-IV BLG504.01.56713  
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Variability type
M
Spectral type --
Mag. range
14.7 - 16.9 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
11 Apr 1999 (HJD 2451280.0) Ephemeris
Outburst --
Period 340.8 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.918 (2MASS).
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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 = 8.67H = 7.44K = 6.75J - K = 1.92
AllWISE W1 = 6.72W2 = 6.39W3 = 5.22W4 = 4.42W1 - W2 = 0.33W3 - W4 = 0.80
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 59 50.55 -28 31 15.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 108.18684.670 - lightcurve and phase plot Hümmerich, Stefan 2012-10-11 00:20 UTC MACHO 108.18684.670 - lightcurve and phase plot
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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 20:28 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2013-04-17 23:51 UTC Update from [2013arXiv1304.2787S].
1 Hümmerich, Stefan 2012-10-11 20:10 UTC Initial submission.