WDS 18426-5553 R 309 (HD 172306) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
R__1871 Ma - Russell, H.C. 1884QB821.R94......
R__1871 Sydney Obs. Results, 1871-1881
R__1882 Ma j Russell, H.C. 1882MmRAS..47..109R
R__1882 MemRAS 47, 109, 1882
R__1892 Ma - Russell, H.C. 1892MmRAS..50...57R
R__1892 MemRAS 50, 57, 1892
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18426-5553 R 309 1992 15 209 2.2 8.58 9.67 F6V D 184237.44-555323.5
18426-5553 R 309 2015 16 207 2.1 8.58 9.67 F6V 184237.44-555323.5
18426-5553 R 309 2016 17 207 2.1 8.58 9.67 F6V 184237.44-555323.5

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