WDS 20035-3636 : COMPONENTS
 
 
  A B
B pa=196.5°
sep=1.32"
 
C pa=318.0°
sep=22.01"
pa=320.8°
sep=22.72"
 
 
20035-3636 A
 
 
Name HD 189830 Coord arcsec 2000 200331.64-363546.7 Mag 7.09 Spectral class A1V (white)
PmRA 10.00 PmDE -27.0 SAO 211769 HIP 98756
Tycho2 7452-01215-1 HD 189830 GC 27781 CD CD-3613856
CP CP-36 8993
Tycho2
Tycho2 7452-01215-1 Pflag RAmdeg 300.88186041 DEmdeg -36.59636905
PmRA 10.2 PmDE -26.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.6 EpRAm 1991.53 EpDEm 1991.41
Num 13 Q RAmdeg 1.8 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.8 BTmag 7.158 E BTmag 0.015 VTmag 7.086
E VTmag 0.010 Prox 12 TYC T HIP 98756
CCDM A RAdeg 300.88183111 DEdeg -36.59630722 EpRA 1990 1.82
EpDE 1990 1.61 E RAdeg 4.0 E DEdeg 4.7 Posflg
Corr -0.2
SAO
SAO 211769 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 0.002 Vmag 7 SpType A2
Double code Source 70 CatNum 27781 DM CD-3613856
DMcomp BDsup HD 189830 M HD 0
GC 27781 RA1950rad 5.23706324 DE1950rad -0.64117832 PmRA2000 -0.0022
PmDE2000 0
Hipparcos
Catalog H HIP 98756 Proxy H RAhms 20 03 31.64
DEdms -36 35 46.7 Vmag 7.03 VarFlag R Vmag G
RAdeg 300.882 DEdeg -36.5963 AstroRef A Plx 7.53
CCDM 20035-3636 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 199 Rho 1.173 HD 189830 BD
CD CD-3613856 CP CP-36 8993 Dm number -3613856 VIred 0.09
SpType A1V R SpType Coord arcsec 2000 200331.64-363546.7
Hipparcos 2
HIP 98756 Sn 15 So 3 Nc 2
RArad 5.251378577 DErad -0.6387259997 Plx 7.94 PmRA 8.79
PmDE -25.36 E RArad 0.72 E DErad 0.55 E Plx 0.84
E pmRA 0.94 E pmDE 0.73 Hpmag 7.0698 E Hpmag 0.0012
SHp 0.01 VA 0 BV 0.075 E BV 0.002
VI 0.09
CCDM
Ccdm 20035-3636 RComp Comp A Note1
Note2 Discov num DRAs 1.65 DDEs 13.2
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.3 Sp A2 PmNote *
PmRA 9 PmDE -21 Dm number -3613856 Cat1 CD
Name2 211769 Cat2 SAO HD 189830 M HD
ADS BDS M ADS BDS N IDS IDS 19570S3652A
HIC 98756
 
 
20035-3636 B
 
 
Coord arcsec 2000 200331.61-363548.0 Mag 10.17 PmRA 7.00 PmDE -25.0
Calc delta mag 3.08 Calc coord yes
CCDM
Ccdm 20035-3636 RComp Comp B Note1
Note2 Discov num B 463 DRAs DDEs
R dRAs Year 1926 Theta 206 Rho 0.8
Obs 3 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19570S3652B
HIC 98756
 
 
20035-3636 C
 
 
Coord arcsec 2000 200330.42-363530.4 Mag 12.3 PmRA -13.00 PmDE 16.0
Calc delta mag 5.21 Calc coord yes
CCDM
Ccdm 20035-3636 RComp Comp C Note1
Note2 Discov num SEE 402 DRAs DDEs
R dRAs Year 1929 Theta 309 Rho 22.3
Obs 4 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19570S3652C
HIC