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Name
  MACHO 104.19991.1317  
AAVSO UID
000-BKR-772 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 03 01.22 -28 01 46.6  (270.75508 -28.02961) Search nearby
B1950.0 17 59 51.92 -28 01 52.9
Galactic coord. 2.717 -2.840
Other names

(Internal only)
2MASS J18030122-2801465 AKARI-IRC-V1 J1803013-280147 ASASSN-V J180301.22-280146.6
OGLE BLG216.4.138987 OGLE-BLG-LPV-191136 OGLE-III BLG216.4.138987
OGLE-IV BLG512.29.161357    
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Variability type
M
Spectral type --
Mag. range
14.0 - 17.8 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
01 Oct 1999 (HJD 2451453.0) Ephemeris
Outburst --
Period 359.7 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 = 2.111 (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 = 10.16H = 8.87K = 8.05J - K = 2.11
AllWISE W1 = 7.32W2 = 6.92W3 = 5.92W4 = 5.09W1 - W2 = 0.40W3 - W4 = 0.83
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 03 01.22 -28 01 46.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 MACHO 104.19991.1317 - lightcurve and phase plot Hümmerich, Stefan 2012-10-07 19:37 UTC MACHO 104.19991.1317 - 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 2013-04-17 23:59 UTC Update from [2013arXiv1304.2787S].
1 Hümmerich, Stefan 2012-10-07 22:56 UTC Initial submission.