WDS 20248-4719 : COMPONENTS
 
 
  A
B pa=215.7°
sep=0.15"
 
 
20248-4719 A
 
 
Componente originario normalizzato AB Name HD 193940 Coord arcsec 2000 202451.00-471840.0 Mag 10.88
Spectral class F6V (yellow-white) PmRA 12.00 PmDE -15.0 HIP 100695
Tycho2 8409-02054-1 HD 193940 CD CD-4713385 CP CP-47 9501
Tycho2
Tycho2 8409-02054-1 Pflag RAmdeg 306.21253138 DEmdeg -47.31114411
PmRA 7.8 PmDE -15.4 E RAmdeg 32 E DEmdeg 40
E pmRA 2.1 E pmDE 2.0 EpRAm 1988.92 EpDEm 1986.84
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.6 Q pmRA 0.3
Q pmDE 0.6 BTmag 11.176 E BTmag 0.060 VTmag 10.694
E VTmag 0.060 Prox 326 TYC T HIP 100695
CCDM AC RAdeg 306.21250444 DEdeg -47.31110778 EpRA 1990 1.70
EpDE 1990 1.52 E RAdeg 32.7 E DEdeg 41.3 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 100695 Proxy H RAhms 20 24 51.00
DEdms -47 18 40.0 Vmag 10.53 VarFlag R Vmag G
RAdeg 306.212 DEdeg -47.3111 AstroRef * Plx 3.34
CCDM 20248-4719 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AC
Theta 265 Rho 0.186 HD 193940 BD
CD CD-4713385 CP CP-47 9501 Dm number -4713385 VIred 0.6
SpType F6V R SpType Coord arcsec 2000 202451.00-471840.0
Hipparcos 2
HIP 100695 Sn 55 So 3 Nc 2
RArad 5.3444163667 DErad -0.8257345881 Plx 2.88 PmRA 11.82
PmDE -15.89 E RArad 2.21 E DErad 1.32 E Plx 2.34
E pmRA 3.1 E pmDE 1.96 Hpmag 10.6656 E Hpmag 0.0052
SHp 0.036 VA 0 BV 0.529 E BV 0.02
VI 0.6
CCDM
Ccdm 20248-4719 RComp Comp A Note1
Note2 Discov num DRAs 3.01 DDEs 19.9
R dRAs 82 Year Theta Rho
Obs 3 Vmag 10.9 Sp F6 PmNote
PmRA 12 PmDE -15 Dm number -4713385 Cat1 CD
Name2 Cat2 HD 193940 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 100695
 
 
20248-4719 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202450.99-471840.1 Mag 12.52 Calc delta mag 1.64
Calc coord yes
CCDM
Ccdm 20248-4719 RComp Comp B Note1
Note2 Discov num JKS 24 DRAs 6.17 DDEs 20.9
R dRAs 66 Year 1982 Theta 089 Rho 32.9
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC