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Doubles in session
Current system
20415+3818
TDT 2473
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20415+3818 TDT 2473 : 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
20415+3818
TDT2473
1991
1
169
0.6
11.34
11.35
204129.00+381744.8
If you need more information about this double, apply for a
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to the WDS.