WDS 21112+3855 ES 1991 : NOTES
 
 
discov_num notes refcode
ES 1991 Not found by Heintz at IDS position. Hei1987a
 
 
REFERENCES
 
 
refcode metd author reference
Hei1987a M+ j Heintz, W.D. 1987ApJS...65..161H
Hei1987a +Po ApJS 65, 161, 1987
 
 
DISCOVERER
 
 
idgroup discov author
1 ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21112+3855 ES 1991 1922 1 25 2.6 10.03 11.60 A0IV N 211112.15+385528.6

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