WDS 22507+5107 : COMPONENTS
 
 
  A
B pa=11.3°
sep=1.69"
 
 
22507+5107 A
 
 
Componente originario normalizzato AB Name HD 216255 Coord arcsec 2000 225040.50+510657.8 Mag 8.74
Spectral class A0 (white) PmRA -5.00 PmDE -18.0 HIP 112805
Tycho2 3633-00045-1 HD 216255 BD BD+50 3846
Tycho2
Tycho2 3633-00045-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 8.809 E BTmag 0.016 VTmag 8.740
E VTmag 0.013 Prox 19 TYC T HIP 112805
CCDM B RAdeg 342.66874444 DEdeg 51.11606944 EpRA 1990 1.68
EpDE 1990 1.75 E RAdeg 6.1 E DEdeg 6.1 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 112805 Proxy H RAhms 22 50 40.50
DEdms +51 06 57.9 Vmag 8.3 VarFlag R Vmag H
RAdeg 342.669 DEdeg 51.1161 AstroRef B Plx 2
CCDM 22507+5107 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 17 Rho 1.874 HD 216255 BD BD+50 3846
CD CP Dm number +50 3846 VIred -0.08
SpType A0 R SpType Coord arcsec 2000 225040.50+510657.9
Hipparcos 2
HIP 112805 Sn 15 So 3 Nc 2
RArad 5.980697894 DErad 0.8921437145 Plx 1.76 PmRA -1.02
PmDE -6.03 E RArad 0.65 E DErad 0.97 E Plx 1.16
E pmRA 0.88 E pmDE 0.94 Hpmag 8.3582 E Hpmag 0.0017
SHp 0.015 VA 0 BV 0.149 E BV 0.015
VI 0.16
CCDM
Ccdm 22507+5107 RComp Comp A Note1
Note2 Discov num DRAs -1.55 DDEs -2.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A0 PmNote *
PmRA -7 PmDE -12 Dm number +50 3846 Cat1 BD
Name2 +50 1868 Cat2 AGK2/3 HD 216255 M HD
ADS BDS A16307 M ADS BDS N IDS IDS 22464N5035A
HIC 112805
 
 
22507+5107 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225040.54+510659.5 Mag 9.55 Calc delta mag 0.81
Calc coord yes
CCDM
Ccdm 22507+5107 RComp Comp B Note1
Note2 Discov num HLD 54 DRAs DDEs
R dRAs Year 1881 Theta 192 Rho 1.8
Obs 9 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16307 M ADS BDS N IDS IDS 22464N5035B
HIC 112805