WDS 20017-0012 H 1 93 AB (HD 189759) : NOTES
 
 
discov_num notes refcode
H 1 93 H I 93.
 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20017-0012 H 1 93 AB 1997 68 299 1.8 7.67 8.39 A0 -00 3899 N D 200139.17-001156.5
20017-0012 H 1 93 AB 2008 69 298 1.8 7.67 8.39 A0 -00 3899 N D 200139.17-001156.5
20017-0012 H 1 93 AB 2009 70 298 1.8 7.67 8.39 A0 -00 3899 N D 200139.17-001156.5
20017-0012 H 1 93 AB 2011 72 297 1.8 7.67 8.39 A0 -00 3899 N 200139.17-001156.5
20017-0012 H 1 93 AB 2016 51 298 1.8 7.67 8.39 A0 -00 3899 N 200139.17-001156.5
20017-0012 H 1 93 AB 2017 54 206 1.8 7.67 8.39 A0 -00 3899 N 200139.17-001156.5
20017-0012 H 1 93 AB 2021 54 298 1.8 7.67 8.39 A0 -00 3899 N 200139.17-001156.5

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