WDS 18447+4550 ES 22 AB : 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
18447+4550 ES 22 AB 1913 3 134 2.9 10.36 13.50 +45 2767 184440.13+455009.4
18447+4550 ES 22 AB 2009 4 133 3.3 10.36 13.50 +45 2767 184440.13+455009.4
18447+4550 ES 22 AB 2016 6 133 3.2 10.36 13.50 +45 2767 184440.13+455009.4

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