WDS 18470+1811 ENG 64 DJ : NOTES
 
 
discov_num notes refcode
ENG 64 AB: 111 Her. BC: Hipparcos acceleration double solution.
SMA 80 Also known as ENG 64CD.
ABH 103 All ABH pairs were incorrectly identified with the C component rather
than B. In addition, three early measures of BI were actually of the
new pair, now labelled ENG 64DJ.
 
 
DISCOVERER
 
 
discov author
ABH Abt, H.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18470+1811 ENG 64 DJ 1997 4 246 140.0 11.46 12.10 N D 184654.48+181000.6
18470+1811 ENG 64 DJ 2001 5 246 139.9 11.46 12.10 N D 184654.48+181000.6
18470+1811 ENG 64 DJ 2015 6 253 132.5 11.46 11.92 N 184651.53+181026.1
18470+1811 ENG 64 DJ 2022 11 253 132.4 11.46 11.92 N 184651.53+181026.1

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