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Doubles in session


Current system
19586+3806
STF 2609
HD 189432


Nearby doubles
6' : 19586+3711
COU2410

7' : 19591+3809
COU2411

9' : 19590+3759
SEI 760

16' : 19577+3755
HJ 1457

16' : 19596+3756
SEI 775

17' : 19584+3751
KPP2624

17' : 19592+3821
TDT1900

18' : 19590+3750
ALI 651

25' : 19584+3830
J 1070

25' : 19593+3829
SEI 772AB

26' : 19591+3831
SEI 767AB

28' : 19571+3745
SKF2082

31' : 19564+3750
A 1408

32' : 20012+3811
ALI 652

34' : 19557+3805
DAM 1AB

34' : 19558+3803
SMA 112

35' : 19580+3840
A 1409

36' : 19570+3836
MLB 948

36' : 19573+3839
DAM 185

37' : 19578+3842
SEI 750

38' : 20010+3742
BU 1289AB

39' : 19557+3824
ALI 908

39' : 19579+3843
SEI 751AB

40' : 19565+3736
ES 2043

40' : 20001+3842
SEI 777

40' : 19574+3728
GRV 299



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 19586+3806 : COMPONENTS
 
 
  A
B pa=17.1°
sep=1.85"
 
 
19586+3806 A
 
 
Componente originario normalizzato AB Name HD 189432 Coord arcsec 2000 195834.37+380620.8 Mag 6.69
Spectral class B5IV (blue-white) PmRA 3.00 PmDE -3.0 SAO 69193
HIP 98320 Tycho2 3137-01989-1 HD 189432 HR 7642
GC 27679 ADS 13198 BD BD+37 3703
Tycho2
Tycho2 3137-01989-1 Pflag P RAmdeg 299.64320557 DEmdeg 38.10578473
PmRA 3.0 PmDE -2.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.4 EpRAm 1991.45 EpDEm 1991.56
Num 7 Q RAmdeg 2.0 Q DEmdeg 1.0 Q pmRA 1.8
Q pmDE 1.1 BTmag 6.554 E BTmag 0.014 VTmag 6.686
E VTmag 0.010 Prox 20 TYC T HIP 98320
CCDM A RAdeg 299.64314194 DEdeg 38.10569083 EpRA 1990 1.54
EpDE 1990 1.67 E RAdeg 3.7 E DEdeg 3.6 Posflg D
Corr 0.0
SAO
SAO 69193 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.003 Vmag 6.6 SpType B5
Double code Source 70 CatNum 27679 DM BD+37 3703
DMcomp BDsup HD 189432 M HD 0
GC 27679 RA1950rad 5.22188574 DE1950rad 0.66267978 PmRA2000 0.0008
PmDE2000 -0.004
Hipparcos
Catalog H HIP 98320 Proxy H RAhms 19 58 34.35
DEdms +38 06 20.5 Vmag 6.33 VarFlag R Vmag G
RAdeg 299.643 DEdeg 38.1057 AstroRef A Plx 1.85
CCDM 19586+3806 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 23 Rho 1.974 HD 189432 BD BD+37 3703
CD CP Dm number +37 3703 VIred -0.07
SpType B5IV R SpType Coord arcsec 2000 195834.35+380620.5
Hipparcos 2
HIP 98320 Sn 15 So 3 Nc 2
RArad 5.2297594173 DErad 0.6650697667 Plx 2.27 PmRA 4.5
PmDE 1.73 E RArad 0.39 E DErad 0.43 E Plx 0.51
E pmRA 0.51 E pmDE 0.44 Hpmag 6.3118 E Hpmag 0.0006
SHp 0.007 VA 0 BV -0.09 E BV 0.006
VI -0.07
CCDM
Ccdm 19586+3806 RComp Comp A Note1
Note2 Discov num DRAs -1.67 DDEs 20.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp B5 PmNote *
PmRA -8 PmDE -9 Dm number +37 3703 Cat1 BD
Name2 +37 1881 Cat2 AGK2/3 HD 189432 M HD
ADS BDS A13198 M ADS BDS N IDS IDS 19550N3750A
HIC 98320
 
 
19586+3806 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195834.42+380622.6 Mag 7.64 PmRA 3.00
PmDE -3.0 Tycho2 3137-01989-2 Calc delta mag 0.95 Calc coord yes
Tycho2
Tycho2 3137-01989-2 Pflag P RAmdeg 299.64320557 DEmdeg 38.10578473
PmRA 3.0 PmDE -2.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.4 EpRAm 1991.45 EpDEm 1991.56
Num 7 Q RAmdeg 2.0 Q DEmdeg 1.0 Q pmRA 1.8
Q pmDE 1.1 BTmag 7.547 E BTmag 0.015 VTmag 7.639
E VTmag 0.011 Prox 20 TYC HIP 98320
CCDM B RAdeg 299.64341500 DEdeg 38.10619417 EpRA 1990 1.53
EpDE 1990 1.69 E RAdeg 4.6 E DEdeg 4.3 Posflg D
Corr 0.0
CCDM
Ccdm 19586+3806 RComp Comp B Note1
Note2 Discov num STF2609 DRAs DDEs
R dRAs Year 1954 Theta 023 Rho 2.1
Obs 20 Vmag 7.7 Sp PmNote
PmRA 7 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13198 M ADS BDS N IDS IDS 19550N3750B
HIC 98320