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Doubles in session
Current system
21089+3706
TDT 2784
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31' : 21071+3645
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21089+3706 TDT 2784 : 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
21089+3706
TDT2784
1991
1
124
2.4
11.76
13.19
210854.83+370550.8
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