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Name
  MACHO 114.20103.1344  
AAVSO UID
000-BKW-034 (360 observations)  
Constellation
Sagittarius Sequence
J2000.0
18 03 12.30 -29 14 32.5  (270.80123 -29.24235) Search nearby
B1950.0 18 00 01.16 -29 14 39.5
Galactic coord. 1.678 -3.470
Other names

(Internal only)
2MASS J18031230-2914324 AKARI-IRC-V1 J1803122-291433 ASASSN-V J180312.30-291432.4
OGLE BLG196.5.61507 OGLE-BLG-LPV-192232 OGLE-III BLG196.5.61507
OGLE-IV BLG513.29.73219    
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Variability type
M
Spectral type --
Mag. range
>16.4 - 19.8: Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
15 Jul 1999 (HJD 2451375.0) Ephemeris
Outburst --
Period 439.1 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 Positional data was taken from 2MASS. J-K = 3.176 (2MASS). High mass-loss AGB star according to 2007MNRAS.381.1219O.
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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 = 10.29H = 8.49K = 7.11J - K = 3.18
AllWISE W1 = 5.64W2 = 4.87W3 = 2.48W4 = 1.29W1 - W2 = 0.77W3 - W4 = 1.20
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 03 12.30 -29 14 32.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 114.20103.1344 - lightcurve and phase plot Hümmerich, Stefan 2013-02-05 02:58 UTC MACHO 114.20103.1344 - 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 20:41 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2013-04-18 00:00 UTC Update from [2013arXiv1304.2787S].
1 Hümmerich, Stefan 2013-02-05 23:36 UTC Initial submission.