WDS 21108+1539 SMA 132 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sma1931 Po - Smart, W.M., Green, H.E., & Fletcher, A. 1931MNRAS..92...37S
Sma1931 MNRAS 92, 37, 1931
Sma1932 Ma - Smart, W.M. & Green, H.E. 1932MNRAS..92..207S
Sma1932 +Po MNRAS 92, 207, 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21108+1539 SMA 132 1921 1 6 9.3 11.50 12.00
21108+1539 SMA 132 1998 2 351 5.2 14.00 14.70 D 211043.23+153658.8
21108+1539 SMA 132 2001 3 350 5.3 14.00 14.70 D 211043.23+153658.8
21108+1539 SMA 132 2010 4 349 5.2 14.00 14.70 211043.23+153658.8
21108+1539 SMA 132 2015 5 351 5.3 14.00 14.70 211043.23+153658.8

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