WDS 18546+3020 : COMPONENTS
 
 
  A
B pa=283.6°
sep=3.79"
 
 
18546+3020 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185438.15+301945.7 Mag 9.16 Spectral class A2 (white)
PmRA -5.00 PmDE 0.0 HIP 92809 Tycho2 2639-01577-1
BD BD+30 3342
Tycho2
Tycho2 2639-01577-1 Pflag RAmdeg 283.65896943 DEmdeg 30.32935514
PmRA -4.5 PmDE -0.3 E RAmdeg 9 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.61 EpDEm 1990.07
Num 15 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 9.320 E BTmag 0.018 VTmag 9.158
E VTmag 0.017 Prox 44 TYC T HIP 92809
CCDM A RAdeg 283.65898194 DEdeg 30.32935611 EpRA 1990 1.50
EpDE 1990 1.65 E RAdeg 9.0 E DEdeg 8.5 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 92809 Proxy H RAhms 18 54 38.15
DEdms +30 19 45.7 Vmag 9.14 VarFlag R Vmag G
RAdeg 283.659 DEdeg 30.3294 AstroRef A Plx 3.8
CCDM 18546+3020 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 282 Rho 4.348 HD BD BD+30 3342
CD CP Dm number +30 3342 VIred 0.07
SpType A2 R SpType Coord arcsec 2000 185438.15+301945.7
Hipparcos 2
HIP 92809 Sn 15 So 3 Nc 2
RArad 4.950783137 DErad 0.5293471387 Plx 3.79 PmRA -4.51
PmDE -2.97 E RArad 0.72 E DErad 0.85 E Plx 1.02
E pmRA 0.76 E pmDE 1.16 Hpmag 9.1649 E Hpmag 0.0024
SHp 0.023 VA 0 BV 0.141 E BV 0.14
VI 0.07
CCDM
Ccdm 18546+3020 RComp Comp A Note1
Note2 Discov num DRAs 2.15 DDEs -14.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.2 Sp A2 PmNote *
PmRA -6 PmDE -3 Dm number +30 3342 Cat1 BD
Name2 +30 1783 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 92809
 
 
18546+3020 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185437.87+301946.6 Mag 13.3 PmRA -7.00
PmDE -3.0 Calc delta mag 4.14 Calc coord yes
CCDM
Ccdm 18546+3020 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.83 DDEs -13.5
R dRAs 82 Year 1991 Theta 282 Rho 4.4
Obs 1 Vmag 13.3 Sp PmNote *
PmRA -6 PmDE -3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 92809