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Latest Details
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Name
  MACHO 104.20900.3659  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 05 06.31 -28 05 54.5  (271.27629 -28.09847) Search nearby
B1950.0 18 01 56.91 -28 06 09.9
Proper motion
RA: 0.0 +/- 50.0 mas/yDec: 0.0 +/- 50.0 mas/ySource: UCAC4
Galactic coord. 2.882 -3.275
Other names

(Internal only)
ASASSN-V J180506.34-280554.6 OGLE BLG217.5.108322 OGLE BUL_SC36_72025
OGLE-BLG-LPV-203342 OGLE-BLG-T2CEP-0352 OGLE-BLG-T2CEP-352
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Variability type
RVB
Spectral type --
Mag. range
12.191 (1.423) Ic
Discoverer --
Epoch
21 Dec 2014 (HJD 2457012.5945) Ephemeris
Outburst --
Period 104.3585342 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2013arXiv1304.2915S Long period = 543d.
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References
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1 I. Soszynski, A. Udalski, P. Pietrukowicz et al., 2013, Acta Astronomica
63, 37		 2013arXiv1304.2915S
2 I. Soszynski, A. Udalski, P. Pietrukowicz et al., 2013, Acta Astronomica
63, 37 (online I data)		 2013arXiv1304.2915S
3 I. Soszynski, A. Udalski, P. Pietrukowicz et al., 2013, Acta Astronomica
63, 37 (online V data)		 2013arXiv1304.2915S
4 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online V data)		 2013AcA....63...21S
5 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online I data)		 2013AcA....63...21S
6 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (Chart)		 2013AcA....63...21S
7 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21		 2013AcA....63...21S
8 Soszynski, I.; et al., 2011, The Optical Gravitational Lensing Experiment.
The OGLE-III Catalog of Variable Stars. XIV. Classical and TypeII Cepheids
in the Galactic Bulge		 2011AcA....61..285S
9 A. Zaniewski et al., 2005, AJ 130, 2293 2005AJ....130.2293Z
10 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 2001astro.ph..8444A
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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 = 10.83H = 10.06K = 9.62J - K = 1.22
AllWISE W1 = 8.48W2 = 7.89W3 = 6.44W4 = 5.48W1 - W2 = 0.59W3 - W4 = 0.96
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2019-09-28 23:01 UTC Epoch from 2011AcA....61..285S (2018 version).
3 Otero, Sebastian Alberto 2019-09-18 22:31 UTC Position, magnitude and amplitude from 2013AcA....63...21S.
2 Admin, VSX 2013-04-17 00:59 UTC Update from [2013arXiv1304.2915S].
1 Admin, VSX 2009-03-11 02:44 UTC Initial upload.

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