WDS 20222+4015 BU 665 BC : NOTES
 
 
discov_num notes refcode
BU 665 gam Cyg = 37 Cyg = Sadr
 
 
DISCOVERER
 
 
discov author
BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20222+4015 BU 665 BC 1929 7 302 1.9 10.00 11.00 N 202210.21+401306.7
20222+4015 BU 665 BC 2010 9 301 1.8 10.00 11.00 +39 4159 N 202210.21+401306.7
20222+4015 BU 665 BC 2015 10 302 1.9 10.00 11.00 +39 4159 N 202210.21+401306.7
20222+4015 BU 665 BC 2016 11 302 1.9 10.00 11.00 +39 4159 N 202210.21+401306.7

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