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Name
  T Ara  
AAVSO UID
000-BCT-766 (60 observations)  
Constellation
Ara Sequence
J2000.0
17 02 33.08 -55 04 16.0  (255.63783 -55.07111) Search nearby
B1950.0 16 58 27.03 -54 59 58.3
Proper motion
RA: -3.681 +/- 0.080 mas/yDec: -8.295 +/- 0.066 mas/ySource: Gaia DR1
Galactic coord. 333.880 -8.091
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1654-54 ASAS J170233-5504.3 CD-54 7100
CGCS 3756 CPD-54 7975 HD 153432
HIP 83387 HV 115 IOMC 8730000036
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Variability type
SRB
Spectral type C
Mag. range
8.9 - 9.8 V
Discoverer --
Epoch
12 Jan 2002 (HJD 2452286.6) Ephemeris
Outburst --
Period 170 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team VB A (B 11.0m, 34", 60deg).
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 P.A. Whitelock, M.W. Feast, F. Marang, M.A.T. Groenewegen, 2006, MNRAS,
369, 751
2006MNRAS.369..751W
3 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1972POAN....2...59S
6 C.Payne-Gaposchkin, HA 113, N4, 1954. 1954AnHar.113..189P
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 4.32H = 3.12K = 2.61J - K = 1.71
AllWISE W3 = 1.71W4 = 0.91W3 - W4 = 0.80
APASS-DR9 B = 12.47g' = 10.46r' = 8.08
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2018-06-10 20:43 UTC Primary record creation.
3 Admin, VSX 2013-02-06 20:57 UTC Update from [2006MNRAS.369..751W].
2 Admin, VSX 2010-01-04 23:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.