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Latest Details
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Name
  V3971 Sgr  
AAVSO UID
000-BFJ-286 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 58 34.68 -29 02 32.1  (269.64450 -29.04226) Search nearby
B1950.0 17 55 23.86 -29 02 19.0
Galactic coord. 1.353 -2.492
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17583467-2902322 ASASSN-V J175834.68-290232.1 OGLE BLG206.8.208667
OGLE BUL-SC34 V4336 OGLE BUL_SC34_856636 OGLE II BUL_SC34_856636
OGLE-BLG-LPV-151659 OGLE-III BLG206.8.208667 OGLEII DIA BUL-SC34 V4336
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Variability type
M
Spectral type --
Mag. range
10.9: - 13.08 Ic
Discoverer --
Epoch
12 May 1997 (HJD 2450581.0) Ephemeris
Outburst --
Period 283.8 d
Rise/eclipse dur. 52%  (148 d)
Remarks
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1 Otero, Sebastian Alberto J-K= 1.87.
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References
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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 Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
9 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
10 Groenewegen M.A.T., A+A 443, 143, 2005. 2005A&A...443..143G
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 = 9.32H = 8.13K = 7.45J - K = 1.86
AllWISE W1 = 6.46W2 = 6.54W3 = 5.78W4 = 5.11W1 - W2 = -0.09W3 - W4 = 0.67
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2012-11-30 00:20 UTC Phase plot with OGLE DIA Ic-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 2023-02-22 23:03 UTC Gaia DR3 position.
4 Admin, VSX 2013-04-17 23:49 UTC Update from [2013arXiv1304.2787S].
3 Otero, Sebastian Alberto 2012-11-30 00:20 UTC Primary record creation. Type, period, epoch, range and rise duration from OGLE DIA data.
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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