WDS 21139+4042 TDT 2840 : 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
21139+4042 TDT2840 1991 1 235 0.7 11.69 11.84 211356.11+404210.6

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