WDS 07542-5834 DAM 731 AC : NOTES
 
 
discov_num notes refcode
HJ 4021 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 DAM Damm, F.
403 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07542-5834 DAM 731 AC 2000 3 222 9.8 7.80 14.90 F7V 075413.15-583428.2
07542-5834 DAM 731 AC 2015 3 228 8.7 7.87 14.90 F7V N 075413.15-583428.2

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