WDS 02087+2921 CHE 60 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Che1908 Pa - Chevalier, Stanislas .
Che1908 Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909 Pa - Chevalier, Stanislas .
Che1909 Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910 Ma j Chevalier, Stanislas & Tsang Ziang-seng .
Che1910 +Pa Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911 Ma - Chevalier, Stanislas .
Che1911 +Pa Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925 Pa - Chevalier, Stanislas 1925JO......8...65G
Che1925 J. Obs. 8, 65, 1925
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02087+2921 CHE 60 1982 2 274 29.4 10.26 10.74 020836.63+292019.8
02087+2921 CHE 60 2008 3 274 29.4 10.26 10.74 020836.63+292019.8
02087+2921 CHE 60 2010 4 275 30.0 10.26 10.74 020836.63+292019.8
02087+2921 CHE 60 2015 8 275 29.4 12.98 14.35 020836.69+292018.6
02087+2921 CHE 60 2018 12 275 29.3 12.98 14.35 020836.69+292018.6

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