WDS 03168-2204 : COMPONENTS
 
 
  A
B pa=51.5°
sep=1.34"
 
 
03168-2204 A
 
 
Componente originario normalizzato AB Name HD 20461 Coord arcsec 2000 031648.28-220420.4 Mag 8.5
Spectral class K0III (yellow-orange) PmRA -6.00 PmDE -23.0 SAO 168435
HIP 15257 Tycho2 5878-00163-1 HD 20461 BD BD-22 577
CD CD-22 1137
Tycho2
Tycho2 5878-00163-1 Pflag P RAmdeg 49.20115456 DEmdeg -22.07233130
PmRA -6.1 PmDE -22.6 E RAmdeg 7 E DEmdeg 8
E pmRA 2.4 E pmDE 2.4 EpRAm 1991.58 EpDEm 1991.50
Num 6 Q RAmdeg 2.6 Q DEmdeg 1.5 Q pmRA 2.5
Q pmDE 1.5 BTmag 9.720 E BTmag 0.020 VTmag 8.503
E VTmag 0.012 Prox 14 TYC T HIP 15257
CCDM A RAdeg 49.20112667 DEdeg -22.07231194 EpRA 1990 1.72
EpDE 1990 1.69 E RAdeg 6.8 E DEdeg 7.5 Posflg D
Corr -0.1
SAO
SAO 168435 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 -0.015 Vmag 8.3 SpType K0
Double code Source 25 CatNum 1525 DM CD-22 1137
DMcomp BDsup HD 20461 M HD 0
GC RA1950rad 0.84903134 DE1950rad -0.38842341 PmRA2000 -0.0024
PmDE2000 -0.017
Hipparcos
Catalog H HIP 15257 Proxy H RAhms 03 16 48.27
DEdms -22 04 20.3 Vmag 8.28 VarFlag R Vmag H
RAdeg 49.2011 DEdeg -22.0723 AstroRef A Plx 4.16
CCDM 03168-2204 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 50 Rho 1.509 HD 20461 BD BD-22 577
CD CD-22 1137 CP Dm number -22 577 VIred 0.95
SpType K0III R SpType Coord arcsec 2000 031648.27-220420.3
Hipparcos 2
HIP 15257 Sn 15 So 3 Nc 2
RArad 0.858721699 DErad -0.3852344773 Plx 4.15 PmRA -3.6
PmDE -19.76 E RArad 0.78 E DErad 0.71 E Plx 1.13
E pmRA 1.06 E pmDE 1.12 Hpmag 8.4419 E Hpmag 0.0017
SHp 0.016 VA 0 BV 0.5 E BV 0.495
VI 0.95
CCDM
Ccdm 03168-2204 RComp Comp A Note1
Note2 Discov num DRAs 0.11 DDEs -20.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp K0 PmNote *
PmRA -37 PmDE -15 Dm number -22 577 Cat1 BD
Name2 168435 Cat2 SAO HD 20461 M HD
ADS BDS A 2449 M ADS BDS N IDS IDS 03124S2226A
HIC 15257
 
 
03168-2204 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031648.36-220419.6 Mag 11.05 PmRA -6.00
PmDE -23.0 Tycho2 5878-00163-2 Calc delta mag 2.55 Calc coord yes
Tycho2
Tycho2 5878-00163-2 Pflag P RAmdeg 49.20115456 DEmdeg -22.07233130
PmRA -6.1 PmDE -22.6 E RAmdeg 7 E DEmdeg 8
E pmRA 2.4 E pmDE 2.4 EpRAm 1991.58 EpDEm 1991.50
Num 6 Q RAmdeg 2.6 Q DEmdeg 1.5 Q pmRA 2.5
Q pmDE 1.5 BTmag 11.177 E BTmag 0.050 VTmag 11.050
E VTmag 0.065 Prox 14 TYC HIP 15257
CCDM B RAdeg 49.20145667 DEdeg -22.07206306 EpRA 1990 1.75
EpDE 1990 1.68 E RAdeg 31.3 E DEdeg 36.4 Posflg D
Corr -0.1
CCDM
Ccdm 03168-2204 RComp Comp B Note1
Note2 Discov num I 465 DRAs DDEs
R dRAs Year 1912 Theta 050 Rho 1.5
Obs 6 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2449 M ADS BDS N IDS IDS 03124S2226B
HIC 15257