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Name
  V2444 Sgr  
AAVSO UID
000-BFG-801 (5 observations)  
Constellation
Sagittarius Sequence
J2000.0
17 59 19.40 -29 01 15.0  (269.83083 -29.02083) Search nearby
B1950.0 17 56 08.61 -29 01 05.1
Galactic coord. 1.452 -2.623
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17591921-2901122 OGLE BUL-SC20 469759 OGLE-BLG-ECL-230424
OGLEII DIA BUL-SC20 V2048 VVV J175919.19-290112.20  
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Variability type
EA
Spectral type --
Mag. range
18.8 - <19.4 p
Discoverer --
Epoch
08 Jun 1953 (HJD 2434537.165) Ephemeris
Outburst --
Period 1.62204 d
Rise/eclipse dur. --
Remarks
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References
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1 Li, M. C. A.; Rattenbury, N. J.; Bond, I. A.; et al., 2017, The first
eclipsing binary catalogue from the MOA-II data base
2017MNRAS.470..539L
2 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
3 M.A.T.Groenewegen, A&A 439, 559, 2005. 2005A&A...439..559G
4 P.Th.Oosterhoff, J.Ponsen, BAN Suppl 3, N2, 79, 1968. 1968BANS....3...79O
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2011-01-21 05:53 UTC Light curve of V2444 Sgr with OGLE data showing its RS CVn nature.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2020-05-09 01:14 UTC Identification from 2017MNRAS.470..539L. Gaia DR2 position.
3 Otero, Sebastian Alberto 2011-01-21 05:53 UTC Primary record creation. Type, range, epoch and period from OGLE II DIA data. 2MASS position of tentative identification.
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.