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Latest Details
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Name
  MACHO 104.21422.15  
AAVSO UID
000-BKR-669 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 06 07.48 -27 56 04.6  (271.53117 -27.93462) Search nearby
B1950.0 18 02 58.33 -27 56 24.5
Galactic coord. 3.135 -3.392
Other names

(Internal only)
2MASS J18060749-2756047 OGLE BLG226.8.80904 OGLE-BLG-LPV-208759
OGLE-III BLG226.8.80904 OGLE-IV BLG519.24.152778  
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Variability type
M
Spectral type --
Mag. range
15.0 - 19.1 V
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
08 Jun 1998 (HJD 2450973.00) Ephemeris
Outburst --
Period 144.24 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan Range (Rc): 13.5-16.0. Positional data was taken from 2MASS. J-K = 1.249 (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 = 11.89H = 10.97K = 10.64J - K = 1.25
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 06 07.48 -27 56 04.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 104.21422.15 - lightcurve and phase plot Hümmerich, Stefan 2012-10-05 00:06 UTC MACHO 104.21422.15 - 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 20:50 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2013-04-18 00:06 UTC Update from [2013arXiv1304.2787S].
1 Hümmerich, Stefan 2012-10-05 02:13 UTC Initial submission.