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Details for Revision 2
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Name
  BL Ara  
AAVSO UID
000-BDG-016 (No observations)  
Constellation
Ara Sequence
J2000.0
17 44 31.55 -45 54 57.2  (266.13146 -45.91589) Search nearby
B1950.0 17 40 49.06 -45 53 41.5
Galactic coord. 345.295 -8.588
Other names

(Internal only)
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2MASS J17443152-4554567 ASAS J174432-4554.9 HV 6609
IRAS Z17408-4553    
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Variability type
M
Spectral type --
Mag. range
13.7 - <16.5 p
Discoverer --
Epoch
27 Aug 2002 (HJD 2452514.0) Ephemeris
Outburst --
Period 217.7 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 H.Shapley, H.H.Swope, HA 90, N5, 1934. 1940AnHar..90..177S
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Supporting Documents
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Stellar Association Membership
 Alessi 9 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2011-10-24 09:08 UTC Primary record creation. Period, epoch and range from ASAS-3 data. UCAC3 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.

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