WDS 19593+4546 : COMPONENTS
 
 
  A Ab
Ab pa=128.0°
sep=0.10"
 
B pa=225.4°
sep=0.63"
pa=233.8°
sep=0.65"
 
 
19593+4546 A
 
 
Name HD 189684 Coord arcsec 2000 195920.42+454621.3 Mag 6.08 Spectral class A5III (white)
PmRA 12.00 PmDE -17.0 SAO 49058 HIP 98383
Tycho2 3558-02565-1 HD 189684 HR 7646 GC 27709
BD BD+45 3025
Tycho2
Tycho2 3558-02565-1 Pflag RAmdeg 299.83508889 DEmdeg 45.77254280
PmRA 8.0 PmDE -13.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.40 EpDEm 1991.36
Num 9 Q RAmdeg 2.2 Q DEmdeg 1.2 Q pmRA 2.1
Q pmDE 1.2 BTmag 6.136 E BTmag 0.014 VTmag 5.955
E VTmag 0.009 Prox 999 TYC T HIP 98383
CCDM AB RAdeg 299.83506250 DEdeg 45.77257472 EpRA 1990 1.61
EpDE 1990 1.55 E RAdeg 3.5 E DEdeg 3.6 Posflg P
Corr 0.0
SAO
SAO 49058 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 -0.019 Vmag 5.8 SpType A2
Double code Source 70 CatNum 27709 DM BD+45 3025
DMcomp BDsup HD 189684 M HD 0
GC 27709 RA1950rad 5.22625628 DE1950rad 0.79648046 PmRA2000 0.0019
PmDE2000 -0.021
Hipparcos
Catalog H HIP 98383 Proxy H RAhms 19 59 20.42
DEdms +45 46 21.3 Vmag 5.92 VarFlag R Vmag H
RAdeg 299.835 DEdeg 45.7726 AstroRef A Plx 6.91
CCDM 19593+4546 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 207 Rho 0.324 HD 189684 BD BD+45 3025
CD CP Dm number +45 3025 VIred 0.16
SpType A5III R SpType Coord arcsec 2000 195920.42+454621.3
Hipparcos 2
HIP 98383 Sn 15 So 3 Nc 2
RArad 5.2331090522 DErad 0.7988822558 Plx 7.2 PmRA 10.26
PmDE -16.62 E RArad 0.35 E DErad 0.34 E Plx 0.4
E pmRA 0.38 E pmDE 0.38 Hpmag 5.9855 E Hpmag 0.0011
SHp 0.007 VA 0 BV 0.185 E BV 0.005
VI 0.2
CCDM
Ccdm 19593+4546 RComp Comp A Note1
Note2 Discov num DRAs 2.42 DDEs 21.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 6.1 Sp A5 PmNote *
PmRA 12 PmDE -17 Dm number +45 3025 Cat1 BD
Name2 +45 1608 Cat2 AGK2/3 HD 189684 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98383
 
 
19593+4546 Ab
 
 
Coord arcsec 2000 195920.43+454621.2 Mag 6.8 Calc coord yes
 
 
19593+4546 B
 
 
Coord arcsec 2000 195920.38+454620.9 Mag 8.74 Calc delta mag 1.94 Calc coord yes
CCDM
Ccdm 19593+4546 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.41 DDEs 20.9
R dRAs 82 Year 1991 Theta 207 Rho 0.3
Obs 1 Vmag 8.7 Sp PmNote *
PmRA 12 PmDE -17 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 98383