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Latest Details
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Name
  AA Ind  
AAVSO UID
000-BDS-396 (22 observations)  
Constellation
Indus Sequence
J2000.0
20 50 33.28 -46 46 46.6  (312.63867 -46.77961) Search nearby
B1950.0 20 47 06.69 -46 57 59.0
Proper motion
RA: 5.1 +/- 1.8 mas/yDec: -19.1 +/- 2.7 mas/ySource: UCAC4
Galactic coord. 353.231 -39.419
Other names

(Internal only)
SON 6781 SSS_J205033.2-464647  
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Variability type
EA
Spectral type G5-K0
Mag. range
14.54 (0.77) CV
Discoverer --
Epoch
--
Outburst --
Period 0.58827 d  (14.118 h)
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Drake, A. J.; et al., 2017, The Catalina Surveys Southern Periodic Variable
Star Catalogue
2017MNRAS.469.3688D
2 D. Cieslinski, J.E. Steiner , F.J. Jablonski, 1998, Astron. Astrophys.
Suppl. Ser. 131, 119
1998A&AS..131..119C
3 C.Hoffmeister, VSS 6, H.2, 1963. 1963VeSon...6...67H
4 C.Hoffmeister, VSS 6, N1, 1963. 1963VeSon...6....1H
External Links
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Location    Go   
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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 = 13.26H = 12.86K = 12.85J - K = 0.41
AllWISE W1 = 12.84W2 = 12.83W1 - W2 = 0.00
APASS-DR9 B = 15.56V = 14.89g' = 15.27r' = 14.81i' = 14.56B - V = 0.66
GALEX-DR5 NUV = 19.21
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 50 33.28 -46 46 46.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 YSO Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2018-08-27 20:28 UTC Type, period and amplitude from 2017MNRAS.469.3688D.
3 Admin, VSX 2012-08-08 21:50 UTC Update from [1998A&AS..131..119C ].
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.