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Doubles in session
Current system
21552+4229
TDT 3241
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21552+4229 TDT 3241 : 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
21552+4229
TDT3241
1991
1
308
0.7
11.89
12.80
215511.22+422851.4
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