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Current system
20113+3731
ALI 657


Nearby doubles
6' : 20112+3726
ES 2187

6' : 20113+3736
ALI 658

6' : 20118+3733
ES 2120

9' : 20118+3726
SLE 959AB

9' : 20119+3727
SLE 960

10' : 20115+3722
SEI 973

12' : 20117+3720
SEI 982

14' : 20112+3718
SEI 965

14' : 20123+3723
SLE 961

15' : 20103+3740
TDT2044

16' : 20101+3728
ES 2186

16' : 20117+3745
SLE 958AB

18' : 20127+3735
SLE 963

20' : 20108+3713
TOB 174AB

20' : 20106+3714
SEI 951AB

20' : 20103+3715
SEI 942

21' : 20125+3717
SEI1005

21' : 20112+3710
SEI 964

21' : 20112+3752
SLE 953AB

22' : 20106+3751
SEI 949

24' : 20121+3710
SEI 995

24' : 20124+3711
SEI 999

25' : 20117+3706
SEI 980

26' : 20135+3733
SLE 967

30' : 20107+3703
STT 399AB

32' : 20125+3759
TDT2086



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20113+3731 : COMPONENTS
 
 
  A
B pa=283.8°
sep=8.53"
 
 
20113+3731 A
 
 
Coord arcsec 2000 201117.70+373050.0 Mag 11.21 Spectral class F0 (yellow-white) PmRA -2.00
PmDE -5.0 Tycho2 3151-01555-1
Tycho2
Tycho2 3151-01555-1 Pflag RAmdeg 302.82374061 DEmdeg 37.51388125
PmRA -0.6 PmDE -5.5 E RAmdeg 52 E DEmdeg 49
E pmRA 2.4 E pmDE 2.3 EpRAm 1984.94 EpDEm 1985.23
Num 4 Q RAmdeg 2.2 Q DEmdeg 0.3 Q pmRA 2.2
Q pmDE 0.3 BTmag 11.848 E BTmag 0.087 VTmag 11.213
E VTmag 0.081 Prox 106 TYC T HIP
CCDM RAdeg 302.82373917 DEdeg 37.51389389 EpRA 1990 1.61
EpDE 1990 1.69 E RAdeg 55.3 E DEdeg 51.3 Posflg
Corr 0.1
CCDM
Ccdm 20113+3731 RComp Comp A Note1
Note2 Discov num DRAs -0.35 DDEs -10.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20076N3713A
HIC
 
 
20113+3731 B
 
 
Coord arcsec 2000 201117.00+373052.0 Mag 11.34 PmRA -2.00 PmDE -4.0
Tycho2 3151-00931-1 Calc delta mag 0.13 Calc coord yes
Tycho2
Tycho2 3151-00931-1 Pflag RAmdeg 302.82006595 DEmdeg 37.51442063
PmRA -6.9 PmDE -24.3 E RAmdeg 70 E DEmdeg 66
E pmRA 6.1 E pmDE 5.5 EpRAm 1989.19 EpDEm 1989.18
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.712 E BTmag 0.233 VTmag 11.338
E VTmag 0.089 Prox 106 TYC HIP
CCDM RAdeg 302.82008639 DEdeg 37.51447639 EpRA 1990 1.61
EpDE 1990 1.72 E RAdeg 72.4 E DEdeg 67.0 Posflg
Corr 0.1
CCDM
Ccdm 20113+3731 RComp Comp B Note1
Note2 Discov num ALI 657 DRAs -1.15 DDEs -8.3
R dRAs 65 Year 1933 Theta 286 Rho 11.5
Obs 1 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20076N3713B
HIC