WDS 21039+4322 TDT 2722 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21039+4322 TDT2722 1991 1 20 0.5 10.68 10.90 210356.33+432217.8

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