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Details for Revision 2
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Name
  V4408 Sgr  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 54 18.00 -19 55 59.0  (283.57500 -19.93306) Search nearby
B1950.0 18 51 20.64 -19 59 48.0
Galactic coord. 15.339 -9.550
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J185418-1956.0 BD-20 5321 CPD-20 7313
HD 175043 HIP 92776 NGC 6716 46
SAO 161951    
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Variability type
LPB:
Spectral type B7III
Mag. range
8.28 - 8.37 Hp
Discoverer --
Epoch
31 Aug 1991 (HJD 2448500.246) Ephemeris
Outburst --
Period 0.74467 d  (17.872 h)
Rise/eclipse dur. --
Remarks
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References
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1 T. Pribulla, J.M. Kreiner, J. Tremko, 2003, CoSka 33, 38 2003CoSka..33...38P
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
4 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
5 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1971A&A....15..439L
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2019-06-12 06:31 UTC Type and range from ASAS-3 and HIPPARCOS data.
4 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
3 Admin, VSX 2009-06-23 02:27 UTC Update from [2003CoSka..33...38P].
2 Admin, VSX 2007-03-23 19:53 UTC Added period, epoch and spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.