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Latest Details
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Name
  V4689 Sgr  
AAVSO UID
000-BFJ-943 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 59 59.32 -28 03 19.8  (269.99717 -28.05550) Search nearby
B1950.0 17 56 49.99 -28 03 12.9
Galactic coord. 2.364 -2.271
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17595931-2803198 AKARI-IRC-V1 J1759593-280320 MACHO 108.18691.45
Mis V0869 OGLE-BLG-LPV-167155  
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Variability type
M
Spectral type --
Mag. range
11.90 - 16.1 Rc
Discoverer --
Epoch
09 Apr 1999 (HJD 2451278.0) Ephemeris
Outburst --
Period 257.0 d
Rise/eclipse dur. --
Remarks
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1 Hümmerich, Stefan J-K = 1.680 (2MASS).
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References
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1 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online V data)
2013arXiv1304.2787S
2 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online I data)
2013arXiv1304.2787S
3 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (Chart)
2013arXiv1304.2787S
4 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21
2013arXiv1304.2787S
5 S. Hümmerich, K. Bernhard, 2012, OEJV 149 2012OEJV..149....1H
6 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data)
2001astro.ph..8444A
7 S. Yoshida, 2012, MISAO project (online data) --
8 S. Yoshida, 2000 (http://www.aerith.net/misao/data/misv.cgi?en). --
External Links
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Images
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Supporting Documents
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2 MACHO 108.18691.45 - lightcurve Hümmerich, Stefan 2012-01-03 21:52 UTC MACHO 108.18691.45 - lightcurve
1 MACHO 108.18691.45 - folded lightcurve Hümmerich, Stefan 2012-01-03 21:09 UTC MACHO 108.18691.45 - folded lightcurve
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2013-04-17 19:52 UTC Update from [2013arXiv1304.2787S].
3 Hümmerich, Stefan 2012-01-03 21:09 UTC Type set to M. Period, epoch and range were derived from MACHO R-band photometry. 2MASS position.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.