WDS 20457+0838 A 1210 (HD 197813) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20457+0838 A 1210 2000 9 248 4.0 9.03 11.00 F5 +08 4524 D 204543.60+083751.9
20457+0838 A 1210 2011 10 247 3.9 9.03 11.00 F5 +08 4524 D 204543.60+083751.9
20457+0838 A 1210 2015 12 247 4.0 9.03 11.00 F5 +08 4524 204543.60+083751.9
20457+0838 A 1210 2016 13 247 4.0 9.03 11.00 F5 +08 4524 204543.60+083751.9

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