WDS 20027-0036 : COMPONENTS
 
 
  A
B pa=341.3°
sep=21.70"
 
 
20027-0036 A
 
 
Componente originario normalizzato AB Name HD 189962 Coord arcsec 2000 200244.88-003623.7 Mag 8.52
Spectral class K0 (yellow-orange) PmRA -13.00 PmDE -14.0 SAO 144019
HIP 98694 Tycho2 5160-00473-1 HD 189962 BD BD-01 3885
Tycho2
Tycho2 5160-00473-1 Pflag RAmdeg 300.68696585 DEmdeg -0.60662370
PmRA -13.0 PmDE -13.5 E RAmdeg 10 E DEmdeg 11
E pmRA 0.9 E pmDE 0.9 EpRAm 1987.82 EpDEm 1987.13
Num 15 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 9.743 E BTmag 0.031 VTmag 8.515
E VTmag 0.018 Prox 999 TYC T HIP 98694
CCDM RAdeg 300.68699611 DEdeg -0.60659444 EpRA 1990 1.64
EpDE 1990 1.48 E RAdeg 11.4 E DEdeg 13.3 Posflg
Corr -0.1
SAO
SAO 144019 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.014 Vmag 8.6 SpType K0
Double code Source 31 CatNum 5048 DM BD-01 3885
DMcomp BDsup HD 189962 M HD 0
GC RA1950rad 5.23674835 DE1950rad -0.01304105 PmRA2000 -0.0005
PmDE2000 -0.016
Hipparcos
Catalog H HIP 98694 Proxy RAhms 20 02 44.88
DEdms -00 36 23.7 Vmag 8.39 VarFlag R Vmag H
RAdeg 300.687 DEdeg -0.606591 AstroRef Plx 0.71
CCDM 20027-0036 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 189962 BD BD-01 3885
CD CP Dm number -01 3885 VIred 0.97
SpType K0 R SpType Coord arcsec 2000 200244.88-003623.7
Hipparcos 2
HIP 98694 Sn 5 So 0 Nc 1
RArad 5.2479781666 DErad -0.0105870179 Plx 1.69 PmRA -14.1
PmDE -14.61 E RArad 0.94 E DErad 0.76 E Plx 1.16
E pmRA 1.36 E pmDE 1.1 Hpmag 8.5576 E Hpmag 0.0025
SHp 0.014 VA 0 BV 1.052 E BV 0.033
VI 1.02
CCDM
Ccdm 20027-0036 RComp Comp A Note1
Note2 Discov num DRAs 2.88 DDEs -23.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp K0 PmNote *
PmRA -12 PmDE -12 Dm number -01 3885 Cat1 BD
Name2 -00 2562 Cat2 AGK2/3 HD 189962 M HD
ADS BDS M ADS BDS N IDS IDS 19576S0053A
HIC 98694
 
 
20027-0036 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200244.42+003644.3 Mag 12.02 PmRA -1.00
PmDE -6.0 Calc delta mag 3.5 Calc coord yes
CCDM
Ccdm 20027-0036 RComp Comp B Note1
Note2 Discov num HJ 2921 DRAs DDEs
R dRAs Year 1896 Theta 338 Rho 21.3
Obs 3 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19576S0053B
HIC