WDS 00172+3317 J 869 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00172+3317 J 869 1991 17 250 1.6 11.10 11.13 F8 +32 34 001714.00+331651.3
00172+3317 J 869 2009 19 247 1.7 11.10 11.13 F8 +32 34 001714.00+331651.3
00172+3317 J 869 2015 19 247 1.6 11.10 11.13 F8 +32 34 001714.00+331651.3
00172+3317 J 869 2016 20 247 1.7 11.10 11.13 F8 +32 34 001714.00+331651.3

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