WDS 21503-4547 : COMPONENTS
 
 
  A
B pa=279.1°
sep=6.09"
 
 
21503-4547 A
 
 
Componente originario normalizzato AB Name HD 207451 Coord arcsec 2000 215020.31-454710.5 Mag 9.51
Spectral class F7V (yellow-white) PmRA 37.00 PmDE 11.0 SAO 230862
HIP 107802 Tycho2 8437-01195-1 HD 207451 CD CD-4614087
CP CP-4610300
Tycho2
Tycho2 8437-01195-1 Pflag RAmdeg 327.58462737 DEmdeg -45.78623635
PmRA 28.0 PmDE 10.5 E RAmdeg 11 E DEmdeg 11
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.56 EpDEm 1989.42
Num 7 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.7 BTmag 10.107 E BTmag 0.022 VTmag 9.513
E VTmag 0.017 Prox 87 TYC T HIP 107802
CCDM A RAdeg 327.58453639 DEdeg -45.78626111 EpRA 1990 1.74
EpDE 1990 1.61 E RAdeg 10.6 E DEdeg 11.1 Posflg
Corr -0.3
SAO
SAO 230862 DelFlag RA1950 PmRA1950 0.0035
DE1950 PmDE1950 0.015 Vmag 9.5 SpType F8
Double code Source 48 CatNum 19595 DM CP-4610300
DMcomp BDsup HD 207451 M HD 0
GC RA1950rad 5.70352375 DE1950rad -0.80320935 PmRA2000 0.0035
PmDE2000 0.011
Hipparcos
Catalog H HIP 107802 Proxy H RAhms 21 50 20.29
DEdms -45 47 10.5 Vmag 9.44 VarFlag R Vmag H
RAdeg 327.585 DEdeg -45.7863 AstroRef A Plx 4.09
CCDM 21503-4547 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 276 Rho 8.665 HD 207451 BD
CD CD-4614087 CP CP-4610300 Dm number -4614087 VIred 0.64
SpType F7V R SpType Coord arcsec 2000 215020.29-454710.5
Hipparcos 2
HIP 107802 Sn 15 So 3 Nc 2
RArad 5.7174286057 DErad -0.7991209846 Plx 4.5 PmRA 29.46
PmDE 8.73 E RArad 1.05 E DErad 0.87 E Plx 1.58
E pmRA 1.09 E pmDE 0.83 Hpmag 9.5578 E Hpmag 0.0019
SHp 0.022 VA 0 BV 0.535 E BV 0.1
VI 0.64
CCDM
Ccdm 21503-4547 RComp Comp A Note1
Note2 Discov num DRAs 2.26 DDEs -10.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.1 Sp F7 PmNote
PmRA 26 PmDE 14 Dm number -4614087 Cat1 CD
Name2 230862 Cat2 SAO HD 207451 M HD
ADS BDS M ADS BDS N IDS * IDS 21439S4615A
HIC 107802
 
 
21503-4547 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215019.74-454709.5 Mag 12.49 PmRA -27.00
PmDE 14.0 Calc delta mag 2.98 Calc coord yes
CCDM
Ccdm 21503-4547 RComp Comp B Note1
Note2 Discov num RSU DRAs 1.32 DDEs -9.4
R dRAs 40 Year 1974 Theta 281 Rho 9.4
Obs Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 21439S4615B
HIC 107802