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Doubles in session
Current system
21556+0316
SLN 91
Nearby doubles
11' : 21553+0325
HEI 292
30' : 21566+0251
GWP3107
41' : 21551+0355
HEI 823
47' : 21547+0400
BAL2565
54' : 21585+0347
RAO 73
57' : 21534+0230
CVR 923
62' : 21575+0409
STTA225
67' : 21512+0306
STF2830
68' : 21513+0332
HEI 291
68' : 22000+0302
GWP3114
69' : 21512+0321
J 1724
77' : 22006+0324
CVR 927
87' : 22015+0310
J 1726
89' : 22015+0313
BAL2061
92' : 21495+0324
STF2828AB
97' : 21550+0140
GWP3106
97' : 21595+0159
BAL1593
101' : 21489+0309
GWP3097
102' : 22017+0233
HJ 3080
106' : 21542+0459
OSO 160AB
108' : 21485+0331
HEI 289
110' : 21576+0501
HJ 3073
113' : 22028+0345
KU 134
116' : 21485+0229
BAL2057
120' : 21486+0217
GWP3095
121' : 21534+0512
HJ 3064
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21556+0316 : COMPONENTS
A
B
pa=247.0°
sep=3.30"
21556+0316 A
Componente originario normalizzato
AB
Coord arcsec 2000
215534.94+031540.3
Mag
19.2
21556+0316 B
Componente originario normalizzato
AB
Coord arcsec 2000
215534.74+031539.0
Mag
19.3
Calc delta mag
0.1
Calc coord
yes