WDS 04286-2945 : COMPONENTS
 
 
  A
B pa=307.8°
sep=0.09"
 
 
04286-2945 A
 
 
Componente originario normalizzato AB Name HD 28508 Coord arcsec 2000 042835.03-294524.7 Mag 8.6
Spectral class F0V (yellow-white) PmRA 29.00 PmDE 11.0 SAO 169492
HIP 20887 Tycho2 6470-00259-1 HD 28508 GC 5454
CD CD-30 1842 CP CP-30 600
Tycho2
Tycho2 6470-00259-1 Pflag RAmdeg 67.14602165 DEmdeg -29.75681862
PmRA 25.3 PmDE 15.9 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.19 EpDEm 1991.30
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.430 E BTmag 0.015 VTmag 8.046
E VTmag 0.011 Prox 999 TYC T HIP 20887
CCDM RAdeg 67.14595389 DEdeg -29.75685500 EpRA 1990 1.62
EpDE 1990 1.73 E RAdeg 4.9 E DEdeg 4.6 Posflg
Corr 0.0
SAO
SAO 169492 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.027 Vmag 7.9 SpType F0
Double code Source 70 CatNum 5454 DM CD-30 1842
DMcomp BDsup HD 28508 M HD 0
GC 5454 RA1950rad 1.16328821 DE1950rad -0.52126156 PmRA2000 0.0006
PmDE2000 0.026
Hipparcos
Catalog H HIP 20887 Proxy RAhms 04 28 35.03
DEdms -29 45 24.7 Vmag 8 VarFlag R Vmag H
RAdeg 67.146 DEdeg -29.7569 AstroRef Plx 7.18
CCDM 04286-2945 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 28508 BD
CD CD-30 1842 CP CP-30 600 Dm number -30 1842 VIred 0.42
SpType F0V R SpType Coord arcsec 2000 042835.03-294524.7
Hipparcos 2
HIP 20887 Sn 5 So 0 Nc 1
RArad 1.1719178852 DErad -0.519355132 Plx 6.64 PmRA 23.92
PmDE 14.52 E RArad 0.48 E DErad 0.54 E Plx 0.76
E pmRA 0.58 E pmDE 0.78 Hpmag 8.0868 E Hpmag 0.001
SHp 0.015 VA 0 BV 0.369 E BV 0.01
VI 0.43
CCDM
Ccdm 04286-2945 RComp Comp A Note1
Note2 Discov num DRAs -1.02 DDEs -24.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp F0 PmNote *
PmRA 14 PmDE 17 Dm number -30 1842 Cat1 CD
Name2 169492 Cat2 SAO HD 28508 M HD
ADS BDS A 3253 M ADS BDS N IDS IDS 04246S2959A
HIC 20887
 
 
04286-2945 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042835.02-294524.6 Mag 8.7 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 04286-2945 RComp Comp B Note1
Note2 Discov num B 68 DRAs DDEs
R dRAs Year 1925 Theta Rho 0.1
Obs 19 Vmag 8.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3253 M ADS BDS N IDS IDS 04246S2959B
HIC 20887