WDS 22557-3023 : COMPONENTS
 
 
  A
B pa=164.8°
sep=5.64"
 
 
22557-3023 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225543.87-302238.9 Mag 11.71 Spectral class M1.5V (red)
PmRA 341.00 PmDE 178.0 HIP 113221 Tycho2 7505-00499-1
Tycho2
Tycho2 7505-00499-1 Pflag RAmdeg 343.93282131 DEmdeg -30.37745025
PmRA 340.6 PmDE 178.1 E RAmdeg 106 E DEmdeg 119
E pmRA 4.6 E pmDE 4.3 EpRAm 1984.13 EpDEm 1980.32
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 14.420 E BTmag 0.560 VTmag 12.060
E VTmag 0.189 Prox 999 TYC HIP 113221
CCDM RAdeg 343.93190889 DEdeg -30.37786417 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 111.9 E DEdeg 128.9 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 113221 Proxy RAhms 22 55 43.64
DEdms -30 22 40.5 Vmag 11.71 VarFlag R Vmag G
RAdeg 343.932 DEdeg -30.3779 AstroRef Plx 31.31
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.39
SpType R SpType Coord arcsec 2000 225543.64-302240.5
Hipparcos 2
HIP 113221 Sn 5 So 0 Nc 1
RArad 6.0027430933 DErad -0.5301945841 Plx 30.95 PmRA 353.88
PmDE 187.96 E RArad 2.4 E DErad 1.8 E Plx 2.75
E pmRA 2.67 E pmDE 2.19 Hpmag 11.8066 E Hpmag 0.007
SHp 0.044 VA 0 BV 1.408 E BV 0.015
VI 1.39
CCDM
Ccdm 22557-3023 RComp Comp A Note1
Note2 Discov num DRAs 1.90 DDEs 20.7
R dRAs 40 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA 384 PmDE 136 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22502S3055A
HIC 113221
 
 
22557-3023 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225543.98-302244.3 Mag 14.4 PmRA 391.00
PmDE 72.0 Calc delta mag 2.69 Calc coord yes
CCDM
Ccdm 22557-3023 RComp Comp B Note1
Note2 Discov num RSU DRAs 1.28 DDEs 11.7
R dRAs 40 Year 1975 Theta 163 Rho 5.8
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22502S3055B
HIC 113221