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Doubles in session
Current system
20297+3808
STF 2691
HD 195406
Nearby doubles
11' : 20288+3810
ES 206
13' : 20288+3812
ES 2508
17' : 20302+3823
SEI1141
17' : 20304+3753
TDT2328
21' : 20280+3813
ES 2507
23' : 20282+3821
TDT2304
23' : 20315+3806
SEI1151
23' : 20308+3749
SEI1146AB
23' : 20281+3820
SMR 71
26' : 20300+3832
SMA 117
28' : 20304+3833
A 1430
29' : 20296+3836
SEI1136
32' : 20276+3926
GUL 3
34' : 20314+3833
JNN 284
34' : 20317+3831
ES 246AB
35' : 20297+3733
ES 2509
38' : 20293+3731
WEI 35AB
43' : 20331+3822
TDT2363
43' : 20311+3847
SEI1150
44' : 20281+3847
ALI 933
44' : 20306+3850
SEI1144
46' : 20259+3758
SEI1123
49' : 20328+3736
TDT2355
50' : 20296+3856
MLB 775
50' : 20311+3854
SEI1149
52' : 20323+3726
SEI1156
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20297+3808 STF 2691 (HD 195406) : MEASURES
Records found: 1
Show
date
username
difficulty
sep
sep_sigma
pa
pa_sigma
delta_mag
#
notes
Show
23/07/29
Daedalus1
mean difficulty
16.63
0.07
31.00
0.00
0.30
12
Seeing: Pickering 7, good.