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Doubles in session


Current system
20454+3651
SEI 1238


Nearby doubles
6' : 20457+3647
AG 265

6' : 20450+3651
ES 2513

8' : 20461+3653
ES 2514

9' : 20458+3658
CRB 6

11' : 20463+3646
ES 2515AB

16' : 20455+3706
FIO 1

17' : 20468+3648
STJ 73

25' : 20447+3714
SEI1233

25' : 20462+3628
TDT2528

25' : 20458+3715
TDT2522

30' : 20431+3645
SEI1227

32' : 20474+3629
STT 413AB

36' : 20444+3617
GII 53

41' : 20423+3637
SEI1224

43' : 20437+3727
COU2291

44' : 20468+3730
ALI 674

45' : 20472+3730
J 1210

45' : 20491+3640
SEI1260

47' : 20419+3711
SEI1220

48' : 20416+3637
SEI1218

48' : 20435+3609
ES 2195AB

49' : 20447+3739
SEI1232

50' : 20415+3635
SEI1216

50' : 20460+3601
SEI1242

52' : 20414+3644
SEI1215

52' : 20450+3600
ALI 204



Selections
Full WDS
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 20454+3651 : COMPONENTS
 
 
  A
B pa=129.1°
sep=7.03"
 
 
20454+3651 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204525.39+365021.3 Mag 10.4 PmRA 4.00
PmDE -6.0
 
 
20454+3651 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204525.84+365016.9 Mag 10.6 PmRA -3.00
PmDE 1.0 Calc delta mag 0.2 Calc coord yes