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Name
  AE Ara  
AAVSO UID
000-BBZ-238 (2665 observations)  
Constellation
Ara Sequence
J2000.0
17 41 04.92 -47 03 27.3  (265.27050 -47.05758) Search nearby
B1950.0 17 37 19.72 -47 01 56.3
Proper motion
RA: 1.4 +/- 1.5 mas/yDec: -2.9 +/- 1.9 mas/ySource: UCAC4
Galactic coord. 343.996 -8.660
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17410490-4703270 AAVSO 1733-47 ASAS J174105-4703.3
ASAS J174105-4703.4 Downes AE Ara GSC 08347-01978
HV 5491 Hen 3-1451 MWC 591
PC 18 SOPS IIa-227 SS73 95
TYC 8347-1978-1    
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Variability type
ZAND
Spectral type M2-M5.5+Be
Mag. range
11.0 - 13.6 V
Discoverer --
Epoch
19 Mar 2005 (HJD 2453449.0) Ephemeris
Outburst --
Period 803.4 d
Rise/eclipse dur. --
Remarks
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1 2013arXiv1312.6063G Pulsation period 126d.
2 Otero, Sebastian Alberto Orbital period 803.4 d. (2010AJ....139.1315F)
3 GCVS Team VB A (B 12m, 0.3' sf). P.K. 344-8.1. A compast planetary nebula or a symbiotic star. Irregular abrupt brightenings by 3m - 4m separated by several years are observed [A.J.Cannon, HB N891, 1933.]. The spectral data are discussed in [H.E.Bond, PASP 88, 192, 1976.].
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References
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1 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]
2013arXiv1312.6063G
2 Fekel, F. C., et al., 2010, Infrared Spectroscopy of Symbiotic Stars. VIII.
Orbits for Three S-Type Systems: AE Arae, Y Coronae Australis, and SS
73-147
2010AJ....139.1315F
3 R.A.Downes, 2001, PASP 113, 764 (2006 archival) 2005JAD....11....2D
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
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 = 7.69H = 6.77K = 6.37J - K = 1.32
AllWISE W1 = 6.25W2 = 6.19W3 = 5.78W4 = 5.11W1 - W2 = 0.06W3 - W4 = 0.67
APASS-DR9 B = 13.61V = 12.72g' = 13.14r' = 11.96i' = 10.71B - V = 0.88
Images
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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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4 Admin, VSX 2013-12-27 05:49 UTC Update from [2013arXiv1312.6063G].
3 Otero, Sebastian Alberto 2012-08-08 03:15 UTC Range from ASAS-3 data. Spectral type from Skiff (2012). Tycho-2 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.