WDS 20234+3053 ARG 91 (HD 194209) : NOTES
 
 
discov_num notes refcode
ARG 91 B is BD+30@4010a.
 
 
DISCOVERER
 
 
discov author
ARG Argelander, F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20234+3053 ARG 91 2004 15 176 20.7 8.59 9.48 A3 +30 4010 N D 202325.46+305252.8
20234+3053 ARG 91 2012 17 174 19.7 8.59 9.48 A3 +30 4010 N D 202325.46+305252.8
20234+3053 ARG 91 2015 20 176 20.5 8.59 9.48 A3 +30 4010 N 202325.46+305252.8
20234+3053 ARG 91 2018 21 175 20.5 8.59 9.48 A3 +30 4010 N 202325.46+305252.8
20234+3053 ARG 91 2019 25 175 20.8 8.59 9.48 A3 +30 4010 N 202325.46+305252.8

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