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Doubles in session
Current system
17590+3003
STF 2259
HD 164253
Nearby doubles
12' : 17585+3011
HDS2534
23' : 18006+3014
J 1127
34' : 17594+2929
STF2247AB
36' : 18006+2934
LDS6413
39' : 17564+3018
KPP2118
46' : 17559+2943
AZC 102
46' : 17567+2929
D 17
53' : 17566+3045
COU 999
56' : 18025+2931
NSN 701
57' : 18026+2931
LDS4771
59' : 18020+3047
COU 811
66' : 17541+2949
AC 9
66' : 18039+3023
WIS 322
69' : 18041+3025
KPP4077
76' : 17566+3110
ES 343
77' : 18049+3015
TDT 667
77' : 18015+3113
TDT 639
84' : 17529+2941
AC 8
85' : 17564+2846
GRV 971
86' : 17558+3117
SEI 552
88' : 18028+3115
TDT 651
88' : 18019+3123
SEI 554
89' : 18054+3029
SLE 131AB
90' : 18060+3002
TDT 679
91' : 17549+2852
CBL 163
95' : 18016+3132
BRT 258
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 17590+3003 STF 2259 (HD 164253) : MEASURES
Records found: 1
Show
date
username
difficulty
sep
sep_sigma
pa
pa_sigma
delta_mag
#
notes
Show
23/06/30
Daedalus1
mean difficulty
19.81
0.06
277.00
0.00
1.29
12
Seeing: Pickering 9, excellent