WDS 08444+1555 : COMPONENTS
 
 
  A
B pa=260.4°
sep=0.78"
 
 
08444+1555 A
 
 
Componente originario normalizzato AB Name HD 74406 Coord arcsec 2000 084424.85+155454.0 Mag 9.19
Spectral class A2 (white) PmRA -2.00 PmDE -16.0 SAO 98083
HIP 42888 Tycho2 1393-00128-1 HD 74406 ADS 6963
BD BD+16 1806
Tycho2
Tycho2 1393-00128-1 Pflag P RAmdeg 131.10353860 DEmdeg 15.91499590
PmRA -2.2 PmDE -15.8 E RAmdeg 11 E DEmdeg 15
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.10 EpDEm 1990.03
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.9 BTmag 9.449 E BTmag 0.022 VTmag 9.185
E VTmag 0.021 Prox 8 TYC T HIP 42888
CCDM B RAdeg 131.10364861 DEdeg 15.91504194 EpRA 1990 1.82
EpDE 1990 1.39 E RAdeg 10.7 E DEdeg 14.5 Posflg D
Corr 0.1
SAO
SAO 98083 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.035 Vmag 8.4 SpType A2
Double code Source 28 CatNum 3498 DM BD+16 1806
DMcomp BDsup HD 74406 M HD 0
GC RA1950rad 2.27595578 DE1950rad 0.28094243 PmRA2000 0.0005
PmDE2000 -0.031
Hipparcos
Catalog H HIP 42888 Proxy H RAhms 08 44 24.88
DEdms +15 54 54.2 Vmag 8.49 VarFlag R Vmag H
RAdeg 131.104 DEdeg 15.915 AstroRef B Plx 5.62
CCDM 08444+1555 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 265 Rho 0.789 HD 74406 BD BD+16 1806
CD CP Dm number +16 1806 VIred 0.24
SpType A2 R SpType Coord arcsec 2000 084424.88+155454.2
Hipparcos 2
HIP 42888 Sn 15 So 3 Nc 2
RArad 2.2881904976 DErad 0.2777699419 Plx 4.59 PmRA -2.52
PmDE -18.25 E RArad 2.47 E DErad 0.88 E Plx 1.68
E pmRA 3.72 E pmDE 1.39 Hpmag 8.558 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.23 E BV 0.022
VI 0.26
CCDM
Ccdm 08444+1555 RComp Comp A Note1
Note2 Discov num DRAs 0.84 DDEs -6.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp A2 PmNote *
PmRA -7 PmDE -23 Dm number +16 1806 Cat1 BD
Name2 +16 932 Cat2 AGK2/3 HD 74406 M HD
ADS BDS A 6963 M ADS BDS N IDS IDS 08388N1617A
HIC 42888
 
 
08444+1555 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084424.80+155453.9 Mag 9.28 PmRA -2.00
PmDE -16.0 Tycho2 1393-00128-2 Calc delta mag 0.09 Calc coord yes
Tycho2
Tycho2 1393-00128-2 Pflag P RAmdeg 131.10353860 DEmdeg 15.91499590
PmRA -2.2 PmDE -15.8 E RAmdeg 11 E DEmdeg 15
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.10 EpDEm 1990.03
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.9 BTmag 9.551 E BTmag 0.024 VTmag 9.280
E VTmag 0.022 Prox 8 TYC T HIP 42888
CCDM A RAdeg 131.10341806 DEdeg 15.91502472 EpRA 1990 1.81
EpDE 1990 1.39 E RAdeg 11.7 E DEdeg 15.8 Posflg D
Corr 0.1
CCDM
Ccdm 08444+1555 RComp Comp B Note1
Note2 Discov num A 2472 DRAs DDEs
R dRAs Year 1912 Theta 095 Rho 0.7
Obs 6 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6963 M ADS BDS N IDS IDS 08388N1617B
HIC 42888