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Doubles in session
Current system
17107+1427
BPM 676
Nearby doubles
37' : 17117+1353
DAM 977AB
40' : 17102+1349
DAM 941
43' : 17091+1503
LDS4723
43' : 17081+1447
TDT 224
47' : 17088+1504
DAM 700
52' : 17118+1338
KPP2297AB
57' : 17146+1423
STF2140AB
Rasalgethi
65' : 17093+1326
DAM 912
66' : 17099+1532
DAM 928AB
67' : 17097+1532
DAM 923
71' : 17099+1318
DAM 929AB
77' : 17080+1322
MMA 39
86' : 17166+1440
BU 1200
89' : 17155+1332
GWP2699
90' : 17051+1353
HDS2417
91' : 17154+1329
RAO 604
99' : 17105+1606
GWP2696
101' : 17139+1557
STF2137
103' : 17113+1246
JNN 152
105' : 17126+1609
LDS4725
106' : 17134+1249
DAM 990AB
110' : 17044+1330
BPM 674
110' : 17032+1431
NSN 686
114' : 17110+1622
HEI 168
115' : 17035+1345
TDT 192
116' : 17037+1336
STFA 33AB
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Binocular doubles
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Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 17107+1427 : COMPONENTS
A
B
pa=242.4°
sep=77.03"
17107+1427 A
Coord arcsec 2000
171044.27+142727.0
Mag
15.41
PmRA
-5.00
PmDE
-13.0
17107+1427 B
Coord arcsec 2000
171039.57+142651.3
Mag
15.89
PmRA
-18.00
PmDE
-10.0
Delta magnitude
0.48
Coordinate calculated
yes