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Name
  EM Ara  
AAVSO UID
000-BDG-080 (No observations)  
Constellation
Ara Sequence
J2000.0
17 24 57.00 -57 00 31.0  (261.23750 -57.00861) Search nearby
B1950.0 17 20 41.79 -56 57 49.1
Galactic coord. 334.067 -11.764
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17245699-5700312 AN 251.1934 ASAS J172457-5700.5
GSC 08736-02913 HV 6745 SOPS IId-160
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Variability type
M
Spectral type Me
Mag. range
13.2 - <16.5 p
Discoverer --
Epoch
23 May 1930 (HJD 2426120) Ephemeris
Outburst --
Period 202.2 d
Rise/eclipse dur. --
Remarks
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1972POAN....2...59S
3 V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971.
1971afcv.book.....T
4 H.H.Swope, HA 90, N7, 1936. 1940AnHar..90..207S
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2015-02-04 05:46 UTC Primary record creation. Period, epoch and range from ASAS-3 data. UCAC4 position.
2 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.