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Name
  MACHO 114.19849.1497  
AAVSO UID
000-BKS-299 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 02 31.69 -28 48 53.8  (270.63205 -28.81495) Search nearby
B1950.0 17 59 21.30 -28 48 57.4
Proper motion
RA: -24.2 +/- 6.5 mas/yDec: -10.3 +/- 6.6 mas/ySource: UCAC4
Galactic coord. 1.978 -3.131
Other names

(Internal only)
2MASS J18023169-2848537 AKARI-IRC-V1 J1802317-284853 OGLE BLG207.6.126783
OGLE BUL_SC31_453778 OGLE II BUL_SC31_453778 OGLE-BLG-LPV-187883
OGLE-III BLG207.6.126783    
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Variability type
M
Spectral type --
Mag. range
12.3 - 16.0 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
03 May 1999 (HJD 2451302) Ephemeris
Outburst --
Period 302 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 = 1.535 (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   
Select a Location for more details.
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 = 8.35H = 7.32K = 6.82J - K = 1.53
AllWISE W1 = 6.30W2 = 6.30W3 = 5.17W4 = 4.16W1 - W2 = -0.00W3 - W4 = 1.00
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 02 31.69 -28 48 53.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 MACHO 114.19849.1497 - lightcurve and phase plot Hümmerich, Stefan 2012-10-18 13:20 UTC MACHO 114.19849.1497 - 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 20:39 UTC Gaia DR3 position.
2 Admin, VSX 2013-04-17 23:58 UTC Update from [2013arXiv1304.2787S].
1 Hümmerich, Stefan 2012-10-19 05:06 UTC Initial submission.