WDS 13343-0019 STF 1757 AD : NOTES
 
 
discov_num notes refcode
STF1757 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. (2014). USN2014a
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
USN2014a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2014IAUDS.182....1H
USN2014a Inf. Circ. 182, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13343-0019 STF1757 AD 1921 1 72 128.0 7.82 11.90 K4III N 133416.38-001849.8
13343-0019 STF1757 AD 1997 3 74 141.6 7.82 11.90 K4III N 133416.38-001849.8
13343-0019 STF1757 AD 2013 4 76 144.0 7.82 11.90 K4III N 133416.38-001849.8
13343-0019 STF1757 AD 2015 6 75 146.0 7.82 11.90 K4III N 133416.38-001849.8

If you need more information about this double, apply for a data request form to the WDS.