WDS 21072+4744 ES 817 AB (HD 201320) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21072+4744 ES 817 AB 1999 4 351 10.1 7.33 11.60 A2V +47 3297 D 210713.36+474403.5
21072+4744 ES 817 AB 2015 5 350 10.0 7.33 11.60 A2V +47 3297 210713.36+474403.5

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