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Doubles in session
Current system
12172-0311
BUG 1
Nearby doubles
24' : 12182-0329
SLW 705
32' : 12192-0319
TOK 283
36' : 12157-0338
GWP1777
36' : 12148-0316
CVR1413
48' : 12182-0357
STF1627
71' : 12125-0305
LPM 416
79' : 12219-0237
HLD 12AB
80' : 12130-0223
GWP1768
84' : 12205-0204
CVR1424
87' : 12206-0420
BRT 549
90' : 12153-0146
J 430
95' : 12151-0143
SLW 698
98' : 12190-0138
HJ 206
101' : 12228-0405
BWL 29AB
101' : 12239-0303
HJ 209
102' : 12199-0445
KPP 868
104' : 12205-0140
SLW 710
105' : 12234-0358
RST4497
108' : 12243-0315
KPP2748
110' : 12141-0132
SHN 151
113' : 12184-0502
LDS 402
114' : 12207-0452
NSN 118
116' : 12105-0214
STF1605
116' : 12210-0131
BAL 868
117' : 12150-0120
HJ 204
118' : 12249-0251
GWP1804
Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 12172-0311 : COMPONENTS
A
B
pa=74.0°
sep=0.21"
12172-0311 A
Componente originario normalizzato
AB
Coord arcsec 2000
121711.10-031113.1
Mag
16.83
12172-0311 B
Componente originario normalizzato
AB
Coord arcsec 2000
121711.11-031113.0
Mag
19.08
Calc delta mag
2.25
Calc coord
yes