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Latest Details
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Name
  MACHO 167.23784.190  
AAVSO UID
000-BKT-285 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 11 54.27 -26 30 00.1  (272.97613 -26.50002) Search nearby
B1950.0 18 08 47.24 -26 30 45.3
Proper motion
RA: 3.9 +/- 7.8 mas/yDec: -1.0 +/- 7.9 mas/ySource: UCAC4
Galactic coord. 5.015 -3.827
Other names

(Internal only)
2MASS J18115428-2630000 OGLE BLG243.3.23241 OGLE-BLG-LPV-225157
OGLE-III BLG243.3.23241 OGLE-IV BLG522.07.33258  
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Variability type
M
Spectral type --
Mag. range
13.9 - 16.6 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
30 Aug 2004 (HJD 2453248.0) Ephemeris
Outburst --
Period 237.1 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 Variable light curve shape; double-humped maxima.
2 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.495 (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 = 10.96H = 9.92K = 9.46J - K = 1.50
AllWISE W1 = 9.02W2 = 8.82W3 = 8.33W4 = 7.75W1 - W2 = 0.20W3 - W4 = 0.58
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 11 54.27 -26 30 00.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 MACHO 167.23784.190 / OGLE-BLG-LPV-225157 - lightcurve and phase plot Hümmerich, Stefan 2013-04-26 19:53 UTC MACHO 167.23784.190 / OGLE-BLG-LPV-225157 - lightcurve and phase plot; OGLE Ic has been shifted to match MACHO Rc.
1 MACHO 167.23784.190 - lightcurve and phase plot Hümmerich, Stefan 2012-11-13 22:30 UTC MACHO 167.23784.190 - lightcurve and phase plot
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2023-02-27 21:06 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
3 Hümmerich, Stefan 2013-04-26 19:53 UTC Period and epoch derived from combining MACHO Rc and OGLE Ic photometry.
2 Admin, VSX 2013-04-18 00:14 UTC Update from [2013arXiv1304.2787S].
1 Hümmerich, Stefan 2012-11-14 00:42 UTC Initial submission.