WDS 21491+4242 ARG 95 : NOTES
 
 
No records found.

 
 
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
21491+4242 ARG 95 2000 8 338 23.3 10.31 11.18 A +42 4219 D 214907.73+424134.8
21491+4242 ARG 95 2010 9 338 23.3 10.31 11.18 A +42 4219 D 214907.73+424134.8
21491+4242 ARG 95 2015 12 338 23.1 10.31 11.18 A +42 4219 214907.73+424134.8
21491+4242 ARG 95 2018 13 338 23.1 10.31 11.18 A +42 4219 214907.73+424134.8

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