WDS 18295-5053 HDS 2618 Aa,Ab : NOTES
 
 
discov_num notes refcode
CPO 586AB A likely plate flaw. Grv2021b
 
 
REFERENCES
 
 
refcode metd author reference
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
 
 
DISCOVERER
 
 
idgroup discov author
1 CPO Cape Observatory
6 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18295-5053 HDS2618 Aa,Ab 1991 1 197 0.2 10.23 11.12 G3V 182932.95-505240.6
18295-5053 HDS2618 Aa,Ab 2021 2 205 0.2 10.23 11.12 G3V W 182932.95-505240.6

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