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Doubles in session
Current system
21513+3521
TDT 3197
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21513+3521 TDT 3197 : NOTES
No records found.
REFERENCES
No records found.
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
21513+3521
TDT3197
1991
1
207
0.6
11.35
11.81
215117.75+352119.8
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