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Details for Revision 3
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Name
  IU Sgr  
AAVSO UID
000-BFD-780 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 35 25.42 -31 17 47.2  (278.85592 -31.29644) Search nearby
B1950.0 18 32 11.48 -31 20 14.5
Galactic coord. 3.064 -10.590
Other names

(Internal only)
2MASS J18352542-3117471 ASAS J183525-3117.8 IRAS 18321-3120
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Variability type
M
Spectral type Me
Mag. range
11.0 - <16.4 V
Discoverer --
Epoch
04 Sep 2009 (HJD 2455079.0) Ephemeris
Outburst --
Period 267.5 d
Rise/eclipse dur. --
Remarks
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References
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1 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 D.Hoffleit, IBVS N958, 1975. 1975IBVS..958....1H
4 D.Hoffleit, IBVS N617, 1972. 1972IBVS..617....1H
5 S.W. McCuskey, R. Mehlhorn, 1963, AJ 68, 319 1963AJ.....68..319M
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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.
4 Admin, VSX 2014-05-04 00:02 UTC Spectral type from 1973AJ.....78..687B and 1963AJ.....68..319M.
3 Otero, Sebastian Alberto 2014-05-01 02:09 UTC Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude from GSC2.3. UCAC4 position.
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.