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Current system
00310-1005
HJ 1981 A,BC
HD 2760
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 00310-1005 HJ 1981 A,BC (HD 2760) : MEASURES
Records found: 1
Show
date
username
difficulty
sep
sep_sigma
pa
pa_sigma
delta_mag
#
notes
Show
23/11/03
Daedalus1
mean difficulty
78.85
0.07
89.00
0.00
1.48
12
Seeing: Pickering 8, excellent.