WDS 19575+2018 : COMPONENTS
 
 
  A B C
B pa=238.0°
sep=1.37"
 
C pa=38.1°
sep=21.47"
pa=39.3°
sep=22.76"
 
D pa=83.9°
sep=27.35"
pa=82.7°
sep=28.59"
pa=135.1°
sep=19.76"
 
 
19575+2018 A
 
 
Name HD 189068 Coord arcsec 2000 195732.28+201740.1 Mag 9.17 Spectral class B9 (blue-white)
PmRA -3.00 PmDE -6.0 HIP 98216 Tycho2 1624-00669-1
HD 189068 ADS 13165 BD BD+19 4221
Tycho2
Tycho2 1624-00669-1 Pflag P RAmdeg 299.38432565 DEmdeg 20.29437673
PmRA -2.5 PmDE -6.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.42 EpDEm 1991.26
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.5
Q pmDE 1.8 BTmag 9.253 E BTmag 0.016 VTmag 9.174
E VTmag 0.015 Prox 14 TYC T HIP 98216
CCDM A RAdeg 299.38450000 DEdeg 20.29448222 EpRA 1990 1.80
EpDE 1990 1.76 E RAdeg 7.1 E DEdeg 7.8 Posflg D
Corr 0.3
Hipparcos
Catalog H HIP 98216 Proxy H RAhms 19 57 32.28
DEdms +20 17 40.1 Vmag 8.46 VarFlag R Vmag H
RAdeg 299.384 DEdeg 20.2945 AstroRef A Plx -2.12
CCDM 19575+2018 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual C M HIP
Theta Rho HD 189068 BD BD+19 4221
CD CP Dm number +19 4221 VIred 0.07
SpType B9 R SpType Coord arcsec 2000 195732.28+201740.1
Hipparcos 2
HIP 98216 Sn 15 So 3 Nc 3
RArad 5.2252452566 DErad 0.3542056045 Plx 1.85 PmRA -0.37
PmDE -3.95 E RArad 0.79 E DErad 0.66 E Plx 1.35
E pmRA 0.94 E pmDE 0.66 Hpmag 8.4853 E Hpmag 0.0017
SHp 0.019 VA 0 BV 0.3 E BV 0.495
VI 0.07
CCDM
Ccdm 19575+2018 RComp Comp A Note1
Note2 Discov num DRAs 2.15 DDEs -20.1
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.0 Sp B9 PmNote *
PmRA -18 PmDE -2 Dm number +19 4221 Cat1 BD
Name2 +20 2152 Cat2 AGK2/3 HD 189068 M HD
ADS BDS A13165 M ADS BDS N IDS IDS 19531N2002A
HIC 98216
 
 
19575+2018 B
 
 
Coord arcsec 2000 195732.20+201739.4 Mag 9.24 PmRA -3.00 PmDE -6.0
Tycho2 1624-00669-2 Calc delta mag 0.07 Calc coord yes
Tycho2
Tycho2 1624-00669-2 Pflag P RAmdeg 299.38432565 DEmdeg 20.29437673
PmRA -2.5 PmDE -6.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.42 EpDEm 1991.26
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.5
Q pmDE 1.8 BTmag 9.301 E BTmag 0.016 VTmag 9.236
E VTmag 0.015 Prox 14 TYC T HIP 98216
CCDM B RAdeg 299.38414861 DEdeg 20.29429028 EpRA 1990 1.80
EpDE 1990 1.76 E RAdeg 7.1 E DEdeg 7.9 Posflg D
Corr 0.3
CCDM
Ccdm 19575+2018 RComp Comp B Note1
Note2 Discov num BU 425 DRAs DDEs
R dRAs Year 1876 Theta 240 Rho 1.4
Obs 15 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13165 M ADS BDS N IDS IDS 19531N2002B
HIC 98216
 
 
19575+2018 C
 
 
Coord arcsec 2000 195733.22+201757.0 Mag 12.61 PmRA -2.00 PmDE -3.0
Calc delta mag 3.44 Calc coord yes
CCDM
Ccdm 19575+2018 RComp Comp C Note1
Note2 Discov num BU 425 DRAs DDEs
R dRAs Year 1879 Theta 040 Rho 20.3
Obs 3 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13165 M ADS BDS N IDS IDS 19531N2002C
HIC
 
 
19575+2018 D
 
 
Coord arcsec 2000 195734.21+201743.0 Mag 13.12 PmRA 56.00 PmDE 12.0
Calc delta mag 3.95 Calc coord yes
CCDM
Ccdm 19575+2018 RComp Comp D Note1
Note2 Discov num BU 425 DRAs DDEs
R dRAs Year 1919 Theta 085 Rho 40.0
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13165 M ADS BDS N IDS IDS 19531N2002D
HIC