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Latest Details
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Name
  V3974 Sgr  
AAVSO UID
000-BFJ-289 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 58 55.91 -28 50 46.6  (269.73294 -28.84629) Search nearby
B1950.0 17 55 45.38 -28 50 35.0
Galactic coord. 1.561 -2.462
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17585590-2850466 OGLE BLG104.5.52782 OGLE BUL-SC20 V3055
OGLE BUL_SC20_106687 OGLE-BLG-LPV-155695 OGLE-II BUL_SC20_106687
OGLEII DIA BUL-SC20 V3055    
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Variability type
M
Spectral type M8.5
Mag. range
11.25 - 13.67 Ic
Discoverer --
Epoch
08 Sep 1999 (HJD 2451430.0) Ephemeris
Outburst --
Period 498.2 d
Rise/eclipse dur. 49%  (244 d)
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
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 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)		 2017ARep...61...80S
3 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online V data)		 2013arXiv1304.2787S
4 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online I data)		 2013arXiv1304.2787S
5 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (Chart)		 2013arXiv1304.2787S
6 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21		 2013arXiv1304.2787S
7 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
8 N.Matsunaga, H.Fukushi, Y.Nakada, MNRAS 364, 117, 2005. 2005MNRAS.364..117M
9 Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
10 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
11 Groenewegen M.A.T., A+A 443, 143, 2005. 2005A&A...443..143G
12 T.L.Evans, MN 174, 169, 1976. 1976MNRAS.174..169E
External Links
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Location    Go   
Select a Location for more details.
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 = 7.72H = 6.48K = 5.80J - K = 1.92
AllWISE W1 = 5.33W2 = 5.04W3 = 4.12W4 = 3.31W1 - W2 = 0.29W3 - W4 = 0.82
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 58 55.91 -28 50 46.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2014-08-01 22:15 UTC Phase plot with OGLE-III Ic data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
8 Otero, Sebastian Alberto 2023-02-27 20:23 UTC Gaia DR3 position.
7 Otero, Sebastian Alberto 2020-05-24 18:47 UTC Position from the GCVS (November 2019 version).
6 Otero, Sebastian Alberto 2019-09-28 23:58 UTC Position and period from 2013AcA....63...21S.
5 Otero, Sebastian Alberto 2019-09-18 22:29 UTC Position from 2013AcA....63...21S.
4 Otero, Sebastian Alberto 2014-08-01 22:15 UTC Primary record creation. Period, epoch, range and rise duration from OGLE-III data. 2MASS position.
3 Admin, VSX 2013-04-17 23:50 UTC Update from [2013arXiv1304.2787S].
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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