WDS 13253+4028 BKO 49 AD : NOTES
 
 
discov_num notes refcode
HJ 1231 This is a measure of A and BD+41@2392.
 
 
DISCOVERER
 
 
discov author
BKO Ladanyi, T. & Berko, E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
13253+4028 BKO 49 AD 2002 2 206 40.2 8.67 12.00 F8 D 132517.27+402800.9
13253+4028 BKO 49 AD 2015 7 203 40.1 8.85 12.89 F8 N 132517.27+402800.9
13253+4028 BKO 49 AD 2019 8 202 39.2 8.85 12.89 F8 N 132517.27+402800.9

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