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Doubles in session
Current system
20426+1244
STF 2718 AB
HD 197312
Nearby doubles
4' : 20428+1244
BPM2234
17' : 20426+1300
GWP2988
18' : 20418+1231
STF2715
22' : 20439+1255
J 1888
25' : 20440+1256
DAM 218
26' : 20441+1258
J 1889
30' : 20405+1240
HEI 278
31' : 20440+1225
HJ 1566AB
33' : 20420+1212
BPM2231
36' : 20402+1248
BPM2223
36' : 20450+1244
BU 64AB
41' : 20446+1312
TDS1098
42' : 20442+1209
BPM2240
43' : 20449+1219
STF2723AB
44' : 20410+1206
HEI 587
48' : 20444+1205
A 875
48' : 20413+1327
BPM2227AB
50' : 20457+1302
WFC 258
50' : 20438+1330
BPM2238
50' : 20414+1157
TDT2472
50' : 20396+1310
J 912
51' : 20391+1243
BPM2218
52' : 20460+1235
KPP 477
52' : 20426+1335
HEI 279AB
52' : 20429+1152
BPM2235
54' : 20419+1150
HEI 588
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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20426+1244 STF 2718 AB (HD 197312) : VISUAL OBSERVATIONS REPORTS
Show
date
username
difficulty
separation
pa_estim
interest
notes
Show
22/08/29
daedalus1
mean difficulty
separated
87
Beautiful pair of yellow tinged white stars. Seeing: Pickering 9, excellent. Measures: theta 087, rho 8.65 +/- 0.076