WDS 20097+3240 SEI 933 : NOTES
 
 
discov_num notes refcode
SEI 933 Neither component seen on POSS plate; may be flaws on AC Potsdam plate
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 SEI Scheiner, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20097+3240 SEI 933 1893 1 335 4.5 11.00 11.00 N 200946.56+323959.6

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