WDS 15404+2123 : COMPONENTS
 
 
  A
B pa=138.4°
sep=0.69"
 
 
15404+2123 A
 
 
Componente originario normalizzato AB Name HD 139952 Coord arcsec 2000 154023.68+212243.4 Mag 9.02
Spectral class K0 (yellow-orange) PmRA -25.00 PmDE 18.0 SAO 83937
HIP 76761 Tycho2 1501-01085-1 HD 139952 BD BD+21 2802
Tycho2
Tycho2 1501-01085-1 Pflag RAmdeg 235.09869637 DEmdeg 21.37869993
PmRA -25.1 PmDE 17.5 E RAmdeg 9 E DEmdeg 9
E pmRA 0.8 E pmDE 0.8 EpRAm 1989.85 EpDEm 1989.81
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 1.0 BTmag 9.555 E BTmag 0.022 VTmag 8.503
E VTmag 0.014 Prox 999 TYC T HIP 76761
CCDM AB RAdeg 235.09875861 DEdeg 21.37865917 EpRA 1990 1.78
EpDE 1990 1.74 E RAdeg 9.0 E DEdeg 8.7 Posflg P
Corr 0.2
SAO
SAO 83937 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 0.013 Vmag 8.3 SpType K0
Double code Source 35 CatNum 5385 DM BD+21 2802
DMcomp BDsup HD 139952 M HD 0
GC RA1950rad 4.0936318 DE1950rad 0.37592322 PmRA2000 -0.0015
PmDE2000 0.016
Hipparcos
Catalog H HIP 76761 Proxy H RAhms 15 40 23.70
DEdms +21 22 43.2 Vmag 8.39 VarFlag R Vmag H
RAdeg 235.099 DEdeg 21.3787 AstroRef A Plx 3.02
CCDM 15404+2123 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 135 Rho 0.695 HD 139952 BD BD+21 2802
CD CP Dm number +21 2802 VIred 1.02
SpType K0 R SpType Coord arcsec 2000 154023.70+212243.2
Hipparcos 2
HIP 76761 Sn 15 So 3 Nc 2
RArad 4.1032471348 DErad 0.3731281729 Plx 0.79 PmRA -25.03
PmDE 18.18 E RArad 1.15 E DErad 1.01 E Plx 1.49
E pmRA 1.56 E pmDE 1.29 Hpmag 8.5442 E Hpmag 0.0021
SHp 0.017 VA 0 BV 0.909 E BV 0.018
VI 0.91
CCDM
Ccdm 15404+2123 RComp Comp A Note1
Note2 Discov num DRAs -0.32 DDEs -17.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp K0 PmNote *
PmRA -23 PmDE 8 Dm number +21 2802 Cat1 BD
Name2 +21 1529 Cat2 AGK2/3 HD 139952 M HD
ADS BDS A 9741 M ADS BDS N IDS IDS 15360N2142A
HIC 76761
 
 
15404+2123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154023.71+212242.9 Mag 9.37 PmRA -25.00
PmDE 18.0 Calc delta mag 0.35 Calc coord yes
CCDM
Ccdm 15404+2123 RComp Comp B Note1
Note2 Discov num HU 579 DRAs DDEs
R dRAs Year 1902 Theta 130 Rho 0.6
Obs 3 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9741 M ADS BDS N IDS IDS 15360N2142B
HIC 76761