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Details for Revision 2
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Name
  BG Ara  
AAVSO UID
000-BDG-013 (No observations)  
Constellation
Ara Sequence
J2000.0
17 39 46.49 -46 05 20.2  (264.94371 -46.08894) Search nearby
B1950.0 17 36 03.71 -46 03 43.8
Galactic coord. 344.717 -7.968
Other names

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2MASS J17394649-4605202 ASAS J173946-4605.4 HV 6583
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Variability type
M
Spectral type --
Mag. range
14.3 - <16.5 p
Discoverer --
Epoch
18 Mar 2003 (HJD 2452717) Ephemeris
Outburst --
Period 305 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 16.5 mag. star 8" to the NE.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by (V= 16.5; sep. 8"). Range has been corrected.
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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
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3 Otero, Sebastian Alberto 2015-02-04 05:36 UTC Primary record creation. Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude derived from UCAC3. 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.

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