WDS 00497-1841 : COMPONENTS
 
 
  A
B pa=112.3°
sep=6.13"
 
 
00497-1841 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 004941.48-184057.4 Mag 9.6 Spectral class G5 (yellow)
PmRA 168.00 PmDE -269.0 HIP 3870 Tycho2 5848-01291-1
BD BD-19 129
Tycho2
Tycho2 5848-01291-1 Pflag RAmdeg 12.42285600 DEmdeg -18.68261832
PmRA 169.9 PmDE -267.6 E RAmdeg 16 E DEmdeg 19
E pmRA 1.5 E pmDE 1.6 EpRAm 1988.08 EpDEm 1988.09
Num 8 Q RAmdeg 2.1 Q DEmdeg 1.2 Q pmRA 2.1
Q pmDE 1.2 BTmag 10.648 E BTmag 0.036 VTmag 9.867
E VTmag 0.027 Prox 999 TYC T HIP 3870
CCDM RAdeg 12.42243694 DEdeg -18.68198111 EpRA 1990 1.68
EpDE 1990 1.43 E RAdeg 16.5 E DEdeg 20.0 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 3870 Proxy RAhms 00 49 41.38
DEdms -18 40 55.1 Vmag 9.79 VarFlag 2 R Vmag G
RAdeg 12.4224 DEdeg -18.682 AstroRef Plx 14.23
CCDM 00497-1841 N CCDM I Nsys 1 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD BD BD-19 129
CD CP Dm number -19 129 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 004941.38-184055.1
Hipparcos 2
HIP 3870 Sn 5 So 1 Nc 1
RArad 0.2168121376 DErad -0.3260618962 Plx 15.99 PmRA 169.21
PmDE -270.89 E RArad 1.22 E DErad 0.93 E Plx 1.41
E pmRA 1.75 E pmDE 1.09 Hpmag 9.9364 E Hpmag 0.0034
SHp 0.031 VA 0 BV 0.733 E BV 0.002
VI 0.78
CCDM
Ccdm 00497-1841 RComp Comp A Note1
Note2 Discov num DRAs -0.49 DDEs 2.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp G5 PmNote *
PmRA 173 PmDE -266 Dm number -19 129 Cat1 BD
Name2 147468 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 00447S1913A
HIC 3870
 
 
00497-1841 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004941.88-184059.7 Mag 14 Calc delta mag 4.4
Calc coord yes
CCDM
Ccdm 00497-1841 RComp Comp B Note1
Note2 Discov num B 2067 DRAs DDEs
R dRAs Year 1984 Theta 111 Rho 6.6
Obs 1 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00447S1913B
HIC 3870