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Latest Details
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Name
  V2427 Sgr  
AAVSO UID
000-BFG-785 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 58 39.98 -29 01 23.0  (269.66657 -29.02306) Search nearby
B1950.0 17 55 29.19 -29 01 10.2
Galactic coord. 1.379 -2.499
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17583996-2901230 ASASSN-V J175840.01-290123.0 IRAS R17555-2901
OGLE BLG173.1.64226 OGLE BUL-SC34 V4586 OGLE BUL-SC34 V4603
OGLE BUL_SC34_856659 OGLE II BUL_SC34_856659 OGLE-BLG-LPV-152554
OGLE-IV BLG505.19.223994 OGLEII DIA BUL-SC34 V4586 SGR I 21
SGR I D21    
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Variability type
M
Spectral type M
Mag. range
10.9: - 13.41 Ic
Discoverer --
Epoch
10 Feb 1998 (HJD 2450855.0): Ephemeris
Outburst --
Period 346.9 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 1.83.
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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 Lançon, A.; Wood, P., 2000, R.A library of 0.5 to 2.5 mu m spectra of
luminous cool stars		 2000A&AS..146..217L
12 T.L.Evans, MN 174, 169, 1976. 1976MNRAS.174..169E
13 P.Th.Oosterhoff, J.Ponsen, BAN Suppl 3, N2, 79, 1968. 1968BANS....3...79O
External Links
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Location    Go   
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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 = 9.20H = 8.11K = 7.37J - K = 1.83
AllWISE W1 = 6.57W2 = 6.34W3 = 5.22W4 = 4.36W1 - W2 = 0.23W3 - W4 = 0.86
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2012-11-29 23:34 UTC Phase plot with OGLE 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 2023-02-27 20:22 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
4 Admin, VSX 2013-04-17 23:49 UTC Update from [2013arXiv1304.2787S].
3 Otero, Sebastian Alberto 2012-11-29 23:34 UTC Primary record creation. Period, epoch and range 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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