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Doubles in session


Current system
20200+3616
BU 431
HD 193636


Nearby doubles
10' : 20205+3623
SEI1092

15' : 20191+3628
SLE 998

15' : 20188+3620
SEI1077

21' : 20193+3635
AG 253AB

21' : 20191+3635
SEI1080

23' : 20189+3635
BKO 562

24' : 20180+3613
SEI1073

27' : 20193+3641
BKO 564

29' : 20194+3644
BKO 565

30' : 20191+3644
SLE 997

30' : 20190+3550
POP 128

30' : 20194+3646
SLE1002

31' : 20191+3645
BU 1206AB

32' : 20192+3647
SEI1081AB

32' : 20191+3648
COU2286

33' : 20204+3648
SLE1008

38' : 20170+3627
SEI1063

39' : 20178+3645
SEI1067

39' : 20176+3643
SLE 988

40' : 20204+3656
SLE1007

41' : 20208+3655
SLE1010

41' : 20167+3625
SLE 983

42' : 20212+3537
ES 28

42' : 20168+3633
KRV 10

43' : 20167+3629
COU2417

43' : 20209+3657
ARY 26



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 20200+3616 : COMPONENTS
 
 
  A
B pa=203.6°
sep=0.48"
 
 
20200+3616 A
 
 
Componente originario normalizzato AB Name HD 193636 Coord arcsec 2000 201957.83+361608.0 Mag 8.62
Spectral class A7III (white) PmRA 5.00 PmDE -9.0 SAO 69847
Tycho2 2684-00608-1 HD 193636 DM BD+35 4069
Tycho2
Tycho2 2684-00608-1 Pflag RAmdeg 304.99102892 DEmdeg 36.26894894
PmRA 5.4 PmDE -8.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.24 EpDEm 1991.37
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 8.432 E BTmag 0.016 VTmag 8.129
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 304.99101333 DEdeg 36.26896861 EpRA 1990 1.64
EpDE 1990 1.73 E RAdeg 5.1 E DEdeg 5.1 Posflg P
Corr 0.1
SAO
SAO 69847 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.013 Vmag 8.4 SpType A3
Double code Source 5 CatNum 1997 DM BD+35 4069
DMcomp BDsup HD 193636 M HD 0
GC RA1950rad 5.31483318 DE1950rad 0.63024378 PmRA2000 0.0007
PmDE2000 -0.015
CCDM
Ccdm 20200+3616 RComp Comp A Note1
Note2 Discov num DRAs -2.14 DDEs 8.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A3 PmNote *
PmRA 5 PmDE -6 Dm number +35 4069 Cat1 BD
Name2 +36 1997 Cat2 AGK2/3 HD 193636 M HD
ADS BDS A13719 M ADS BDS N IDS IDS 20162N3557A
HIC
 
 
20200+3616 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201957.81+361607.6 Mag 8.96 PmRA 5.00
PmDE -9.0 Calc delta mag 0.34 Calc coord yes
CCDM
Ccdm 20200+3616 RComp Comp B Note1
Note2 Discov num BU 431 DRAs DDEs
R dRAs Year 1950 Theta 033 Rho 0.5
Obs 14 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13719 M ADS BDS N IDS IDS 20162N3557B
HIC