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Current system
20442+1209
BPM 2240


Nearby doubles
6' : 20444+1205
A 875

14' : 20449+1219
STF2723AB

16' : 20440+1225
HJ 1566AB

17' : 20446+1154
BPM2251

23' : 20441+1258
J 1889

26' : 20429+1152
BPM2235

33' : 20420+1212
BPM2231

37' : 20450+1244
BU 64AB

37' : 20460+1235
KPP 477

39' : 20419+1150
HEI 588

41' : 20428+1244
BPM2234

42' : 20418+1231
STF2715

42' : 20426+1244
STF2718AB

43' : 20414+1157
TDT2472

45' : 20439+1255
J 1888

47' : 20440+1256
DAM 218

48' : 20410+1206
HEI 587

51' : 20465+1131
BPM2258

51' : 20460+1126
TDT2526

52' : 20440+1118
UC 4272

56' : 20426+1300
GWP2988

57' : 20439+1113
BPM2239

58' : 20457+1302
WFC 258

59' : 20424+1117
OSO 131AB

62' : 20404+1143
UC 4253

62' : 20405+1240
HEI 278



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20442+1209 : COMPONENTS
 
 
  A
B pa=148.1°
sep=54.70"
 
 
20442+1209 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204412.07+120928.4 Mag 14.01 PmRA -8.00
PmDE -18.0
 
 
20442+1209 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204414.04+120842.0 Mag 15.8 PmRA -4.00
PmDE -2.0 Calc delta mag 1.79 Calc coord yes