WDS 03195-2145 JC 1 AB (Tau4 Eri) : NOTES
 
 
discov_num notes refcode
JC 1 tau 4 Eri = 16 Eri. A is an irregular variable.
AC: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
AC: Rectilinear solution by Hurowitz et al. (2013). USN2013a
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
USN2013a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2013IAUDS.181....1H
USN2013a Inf. Circ. 181, 1, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 JC Jacob, W.S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03195-2145 JC 1 AB 1987 16 289 5.9 3.91 9.50 M3III N 031930.97-214528.3
03195-2145 JC 1 AB 2013 17 291 5.7 3.91 9.50 M3III N 031930.97-214528.3
03195-2145 JC 1 AB 2016 18 290 5.8 3.91 9.50 M3III N 031930.97-214528.3

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