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Current system
20083+3714
ES 2185
HD 227847


Nearby doubles
7' : 20077+3709
POP 190AB

9' : 20085+3707
SEI 912AB

11' : 20074+3719
KPP3354

15' : 20069+3718
A 1415

22' : 20091+3657
SEI 921

23' : 20062+3708
SEI 874

25' : 20060+3714
SEI 866AB

26' : 20070+3651
SEI 889

26' : 20073+3738
TDT1995AB

27' : 20103+3715
SEI 942

27' : 20085+3648
SEI 913

28' : 20101+3728
ES 2186

29' : 20094+3651
BNW 2AB

29' : 20057+3711
SEI 850

31' : 20106+3714
SEI 951AB

34' : 20108+3713
TOB 174AB

34' : 20107+3703
STT 399AB

36' : 20107+3657
SEI 953

38' : 20050+3707
COU2212

38' : 20103+3740
TDT2044

38' : 20112+3710
SEI 964

38' : 20112+3718
SEI 965

39' : 20108+3654
SEI 956

39' : 20063+3642
SEI 875

39' : 20074+3751
POP 191

40' : 20102+3644
ES 87



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20083+3714 : COMPONENTS
 
 
  A
B pa=238.5°
sep=1.84"
 
 
20083+3714 A
 
 
Componente originario normalizzato AB Name HD 227847 Coord arcsec 2000 200804.15+371341.7 Mag 11.25
Spectral class A0 (white) PmRA 9.00 PmDE 1.0 Tycho2 2683-01777-1
HD 227847
Tycho2
Tycho2 2683-01777-1 Pflag RAmdeg 302.01730261 DEmdeg 37.22824848
PmRA 8.7 PmDE 1.3 E RAmdeg 45 E DEmdeg 44
E pmRA 2.0 E pmDE 2.0 EpRAm 1984.35 EpDEm 1983.82
Num 5 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 0.9 BTmag 11.291 E BTmag 0.059 VTmag 11.253
E VTmag 0.086 Prox 21 TYC T HIP
CCDM RAdeg 302.01727917 DEdeg 37.22824389 EpRA 1990 1.66
EpDE 1990 1.63 E RAdeg 47.7 E DEdeg 46.7 Posflg D
Corr 0.1
 
 
20083+3714 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200804.02+371340.7 Mag 11.68 Calc delta mag 0.43
Calc coord yes