WDS 00458+5459 WAL 9 AD : NOTES
 
 
discov_num notes refcode
ARG 2 AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 ARG Argelander, F.
20 ES Espin, T.E.
115 WAL Wallenquist, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00458+5459 WAL 9 AD 2006 11 94 41.7 7.87 11.48 D 004550.79+545840.8
00458+5459 WAL 9 AD 2010 12 93 41.3 7.87 11.48 N D 004550.79+545840.8
00458+5459 WAL 9 AD 2011 16 93 41.8 7.87 11.48 N D 004550.79+545840.8
00458+5459 WAL 9 AD 2013 18 95 40.8 7.87 11.48 F8V N 004550.79+545840.8
00458+5459 WAL 9 AD 2015 19 93 41.5 7.87 11.48 F8V N W 004550.79+545840.8

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