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Doubles in session
Current system
21173+3457
TDT 2886
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SEI1467
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21173+3457 TDT 2886 : 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
21173+3457
TDT2886
1991
1
82
0.5
11.41
11.59
211717.83+345704.3
If you need more information about this double, apply for a
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to the WDS.