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Name
  V0871 Ara  
AAVSO UID
000-BCT-807 (1480 observations)  
Constellation
Ara Sequence
J2000.0
16 37 23.34 -48 42 10.5  (249.34725 -48.70292) Search nearby
B1950.0 16 33 38.79 -48 36 09.1
Proper motion
RA: -0.721 +/- 2.527 mas/yDec: -5.601 +/- 1.677 mas/ySource: Gaia DR1
Galactic coord. 336.323 -1.048
Other names

(Internal only)
AAVSO 1629-48 ASAS J163723-4842.2 CD-48 10986
CPD-48 8614 GDS_J1637233-484210 GSC 08329-03364
HD 331015    
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Variability type
EA
Spectral type --
Mag. range
10.97 - 12.59 V
Discoverer --
Epoch
10 Jul 2001 (HJD 2452101.1205) Ephemeris
Outburst --
Period 9.41667 d
Rise/eclipse dur. 2%  (4.5 h)
Remarks
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References
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1 C. Bembrick; T. Ainsworth; J. Byron, 2018, Photometry and initial modelling
of the eclipsing binary V871 Ara		 VSS Newsletter 2018-1 (January 2018)
2 G.J.Hoogeveen, IBVS N5652, 2005. 2005IBVS.5652....1H
3 P.F.Williams, VSNET No.1691, 1998
(http://www.kusastro.kyoto-u.ac.jp/vsnet/Mail/vsnet/maillist.html).		 --
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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 = 10.49H = 10.26K = 10.16J - K = 0.33
AllWISE W1 = 9.81W2 = 9.87W3 = 9.79W4 = 8.20W1 - W2 = -0.06W3 - W4 = 1.59
APASS-DR9 B = 11.32V = 11.01g' = 11.24r' = 11.00i' = 10.97B - V = 0.31
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2018-11-10 00:34 UTC Elements from VSS Newsletter 2018-1.
3 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:57 UTC Update from [2005IBVS.5652....1H].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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