WDS 22504-7840 : COMPONENTS
 
 
  A
B pa=186.8°
sep=14.81"
 
 
22504-7840 A
 
 
Componente originario normalizzato AB Name HD 215672 Coord arcsec 2000 225024.50-784027.6 Mag 9.66
Spectral class G6IV/V (yellow) PmRA -3.00 PmDE -16.0 HIP 112783
Tycho2 9480-00862-1 HD 215672 CP CP-79 1214
Tycho2
Tycho2 9480-00862-1 Pflag RAmdeg 342.60213911 DEmdeg -78.67434638
PmRA -1.4 PmDE -14.4 E RAmdeg 14 E DEmdeg 13
E pmRA 1.5 E pmDE 1.4 EpRAm 1988.93 EpDEm 1989.28
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.623 E BTmag 0.032 VTmag 9.664
E VTmag 0.021 Prox 172 TYC T HIP 112783
CCDM A RAdeg 342.60215972 DEdeg -78.67431417 EpRA 1990 1.72
EpDE 1990 1.79 E RAdeg 14.8 E DEdeg 14.2 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 112783 Proxy RAhms 22 50 24.51
DEdms -78 40 27.5 Vmag 9.61 VarFlag R Vmag H
RAdeg 342.602 DEdeg -78.6743 AstroRef A Plx 4.78
CCDM 22504-7840 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 215672 BD
CD CP CP-79 1214 Dm number -79 1214 VIred 0.79
SpType G6IV/V R SpType Coord arcsec 2000 225024.51-784027.5
Hipparcos 2
HIP 112783 Sn 95 So 3 Nc 1
RArad 5.9795353482 DErad -1.3731256879 Plx 4.64 PmRA -0.35
PmDE -14.06 E RArad 1.18 E DErad 1.24 E Plx 1.52
E pmRA 1.64 E pmDE 1.26 Hpmag 9.7715 E Hpmag 0.0398
SHp 0.04 VA 0 BV 0.853 E BV 0.028
VI 0.87
CCDM
Ccdm 22504-7840 RComp Comp A Note1
Note2 Discov num DRAs 0.46 DDEs -27.9
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.9 Sp G5 PmNote
PmRA PmDE Dm number -79 1214 Cat1 CPD
Name2 Cat2 HD 215672 M HD
ADS BDS M ADS BDS N IDS * IDS 22417S7912A
HIC 112783
 
 
22504-7840 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225023.90-784042.3 Mag 11.89 PmRA 163.00
PmDE -64.0 Calc delta mag 2.23 Calc coord yes
CCDM
Ccdm 22504-7840 RComp Comp B Note1
Note2 Discov num RSU DRAs -2.71 DDEs -42.3
R dRAs 40 Year 1976 Theta 214 Rho 17.1
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22417S7912B
HIC 112777