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20439+6311
TDT 2504
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20439+6311 TDT 2504 : 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
20439+6311
TDT2504
1991
1
1
1.5
11.46
11.78
204356.10+631034.5
20439+6311
TDT2504
2015
2
357
1.6
11.46
11.78
204356.10+631034.5
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