WDS 19255+1948 HJ 2871 AC : NOTES
 
 
discov_num notes refcode
HJ 2871 4 Vul.
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 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
19255+1948 HJ 2871 AC 1997 4 209 51.6 5.16 11.70 G9III N D 192528.54+194754.7
19255+1948 HJ 2871 AC 2001 5 209 52.0 5.16 11.70 G9III N D 192528.54+194754.7
19255+1948 HJ 2871 AC 2012 6 209 52.2 5.16 11.70 G9III N D 192528.54+194754.7
19255+1948 HJ 2871 AC 2016 7 212 50.9 5.16 11.70 G9III N 192528.54+194754.7

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