WDS 19238+3942 ABH 117 AK : NOTES
 
 
discov_num notes refcode
HJ 2870 AB: SEI 594. Nsn2017b
 
 
REFERENCES
 
 
refcode metd author reference
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
 
 
DISCOVERER
 
 
idgroup discov author
1 ABH Abt, H.A.
29 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
19238+3942 ABH 117 AK 1988 1 306 110.6 10.95 15.90 K1III 192347.38+394208.8
19238+3942 ABH 117 AK 1998 2 305 109.7 10.95 15.90 K1III U 192347.38+394208.8
19238+3942 ABH 117 AK 2002 3 305 109.7 10.95 15.90 K1III U 192347.38+394208.8
19238+3942 ABH 117 AK 2015 4 305 109.6 10.95 15.90 K1III NU 192347.38+394208.8

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