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Name
  V3979 Sgr  
AAVSO UID
000-BFJ-294 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 59 29.64 -29 03 20.6  (269.87349 -29.05572) Search nearby
B1950.0 17 56 18.79 -29 03 11.4
Galactic coord. 1.441 -2.673
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17592964-2903206 ASASSN-V J175929.64-290320.5 OGLE BLG206.8.250610
OGLE BUL-SC20 V1826 OGLE BUL-SC20 V1837 OGLE BUL_SC20_468323
OGLE II BUL_SC20_468323 OGLE-BLG-LPV-161972 OGLE-III BLG206.8.250610
OGLE-IV BLG505.18.205999 OGLEII DIA BUL-SC20 V1826  
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Variability type
M
Spectral type M
Mag. range
10.95 - 13.40 Ic
Discoverer --
Epoch
13 Aug 2000 (HJD 2451770.0) Ephemeris
Outburst --
Period 336.5 d
Rise/eclipse dur. 47%  (158 d)
Remarks
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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 N.Matsunaga, H.Fukushi, Y.Nakada, MNRAS 364, 117, 2005. 2005MNRAS.364..117M
8 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
9 Groenewegen M.A.T., A+A 443, 143, 2005. 2005A&A...443..143G
10 A library of 0.5 to 2.5 micron spectra of luminous cool stars 2000A&AS..146..217L
11 T.L.Evans, MN 174, 169, 1976. 1976MNRAS.174..169E
External Links
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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 = 8.82H = 7.75K = 7.04J - K = 1.78
AllWISE W1 = 6.38W2 = 6.21W3 = 5.08W4 = 4.32W1 - W2 = 0.17W3 - W4 = 0.77
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2011-07-29 07:58 UTC Phase plot with OGLE DIA I-data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2023-02-27 20:26 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
4 Admin, VSX 2013-04-17 23:51 UTC Update from [2013arXiv1304.2787S].
3 Otero, Sebastian Alberto 2011-07-29 07:58 UTC Primary record creation. Range, period, rise duration and epoch from OGLE DIA data. Spectral type from 2000A&AS..146..217L.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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