WDS 19191-2018 I 647 (HD 180930) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
I Innes, R.T.A.
I MNRAS 57, 533, 1897 (data also in I__1897b,
I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
19191-2018 I 647 1991 7 345 1.6 9.85 11.46 A6/8III -20 5491 191906.66-201745.9
19191-2018 I 647 2016 8 347 1.6 9.85 11.46 A6/8III -20 5491 191906.66-201745.9

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