WDS 11475+2002 : COMPONENTS
 
 
  A Ab
Ab pa=135.2°
sep=0.97"
 
B pa=28.8°
sep=69.93"
pa=28.0°
sep=70.21"
 
 
11475+2002 A
 
 
Name HD 102428 Coord arcsec 2000 114728.40+200201.3 Mag 7.52 Spectral class F5 (yellow-white)
PmRA 2.00 PmDE 30.0 SAO 81994 HIP 57529
Tycho2 1443-01353-1 HD 102428 BD BD+20 2650
Tycho2
Tycho2 1443-01353-1 Pflag RAmdeg 176.86831541 DEmdeg 20.03375881
PmRA -0.8 PmDE 28.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.63 EpDEm 1991.30
Num 11 Q RAmdeg 1.5 Q DEmdeg 1.4 Q pmRA 1.4
Q pmDE 1.5 BTmag 7.998 E BTmag 0.016 VTmag 7.522
E VTmag 0.011 Prox 9 TYC T HIP 57529
CCDM A RAdeg 176.86831750 DEdeg 20.03369306 EpRA 1990 1.85
EpDE 1990 1.69 E RAdeg 4.2 E DEdeg 5.1 Posflg
Corr 0.2
SAO
SAO 81994 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.026 Vmag 7.2 SpType F5
Double code Source 35 CatNum 4363 DM BD+20 2650
DMcomp BDsup HD 102428 M HD 0
GC RA1950rad 3.0756443 DE1950rad 0.35449725 PmRA2000 -0.0006
PmDE2000 0.031
Hipparcos
Catalog H HIP 57529 Proxy H RAhms 11 47 28.40
DEdms +20 02 01.3 Vmag 7.36 VarFlag R Vmag G
RAdeg 176.868 DEdeg 20.0337 AstroRef A Plx 10.85
CCDM 11475+2003 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AC
Theta 125 Rho 0.937 HD 102428 BD BD+20 2650
CD CP Dm number +20 2650 VIred 0.57
SpType F5Iab: R SpType Coord arcsec 2000 114728.40+200201.3
Hipparcos 2
HIP 57529 Sn 15 So 3 Nc 2
RArad 3.086934524 DErad 0.3496537976 Plx 10.81 PmRA 1.52
PmDE 29.52 E RArad 0.63 E DErad 0.39 E Plx 0.69
E pmRA 0.84 E pmDE 0.54 Hpmag 7.4449 E Hpmag 0.0008
SHp 0.007 VA 0 BV 0.495 E BV 0.007
VI 0.57
 
 
11475+2002 Ab
 
 
Coord arcsec 2000 114728.45+200200.6 Mag 10.18 PmRA 2.00 PmDE 30.0
Calc delta mag 2.66 Calc coord yes
 
 
11475+2002 B
 
 
Coord arcsec 2000 114730.79+200302.6 Mag 9.94 PmRA 12.00 PmDE -10.0
Tycho2 1443-00234-1 Calc delta mag 2.42 Calc coord yes
Tycho2
Tycho2 1443-00234-1 Pflag RAmdeg 176.87888709 DEmdeg 20.05108631
PmRA 12.1 PmDE -10.0 E RAmdeg 17 E DEmdeg 24
E pmRA 1.1 E pmDE 1.1 EpRAm 1987.32 EpDEm 1983.27
Num 8 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 10.982 E BTmag 0.052 VTmag 9.936
E VTmag 0.031 Prox 721 TYC T HIP
CCDM RAdeg 176.87886167 DEdeg 20.05110972 EpRA 1990 1.88
EpDE 1990 1.67 E RAdeg 19.3 E DEdeg 28.3 Posflg
Corr 0.2