WDS 20406-2639 : COMPONENTS
 
 
  A
B pa=152.0°
sep=0.04"
 
 
20406-2639 A
 
 
Componente originario normalizzato AB Name HD 196815 Coord arcsec 2000 204035.89-263842.3 Mag 6.9
Spectral class F7V (yellow-white) PmRA 19.00 PmDE -24.0 SAO 189559
HIP 102032 Tycho2 6929-01467-1 HD 196815 HR 7902
GC 28791 CD CD-2714959 CP CP-27 7070
Tycho2
Tycho2 6929-01467-1 Pflag RAmdeg 310.14956838 DEmdeg -26.64515081
PmRA 13.1 PmDE -26.0 E RAmdeg 4 E DEmdeg 5
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.42 EpDEm 1991.00
Num 12 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.7 BTmag 7.217 E BTmag 0.015 VTmag 6.568
E VTmag 0.010 Prox 999 TYC T HIP 102032
CCDM RAdeg 310.14953500 DEdeg -26.64508917 EpRA 1990 1.77
EpDE 1990 1.44 E RAdeg 3.9 E DEdeg 4.6 Posflg
Corr -0.1
SAO
SAO 189559 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 -0.015 Vmag 6.4 SpType G0
Double code Source 70 CatNum 28791 DM CD-2714959
DMcomp BDsup HD 196815 M HD 0
GC 28791 RA1950rad 5.40006608 DE1950rad -0.46814725 PmRA2000 0.0024
PmDE2000 -0.017
Hipparcos
Catalog H HIP 102032 Proxy RAhms 20 40 35.89
DEdms -26 38 42.3 Vmag 6.51 VarFlag R Vmag H
RAdeg 310.15 DEdeg -26.6451 AstroRef Plx 8.64
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 196815 BD
CD CD-2714959 CP CP-27 7070 Dm number -2714959 VIred 0.66
SpType G0/G1V R SpType Coord arcsec 2000 204035.89-263842.3
Hipparcos 2
HIP 102032 Sn 5 So 0 Nc 1
RArad 5.4131304852 DErad -0.4650444935 Plx 9.33 PmRA 10.93
PmDE -23.71 E RArad 0.4 E DErad 0.23 E Plx 0.44
E pmRA 0.56 E pmDE 0.31 Hpmag 6.6346 E Hpmag 0.001
SHp 0.007 VA 0 BV 0.594 E BV 0.007
VI 0.66
CCDM
Ccdm 20406-2639 RComp Comp A Note1
Note2 Discov num DRAs -0.10 DDEs 17.7
R dRAs 81 Year Theta Rho
Obs 2 Vmag 6.5 Sp F7 PmNote @
PmRA 20 PmDE -22 Dm number -2714959 Cat1 CD
Name2 189559 Cat2 SAO HD 196815 M HD
ADS BDS M ADS BDS N IDS W IDS 20406-2639A
HIC 102032
 
 
20406-2639 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204035.89-263842.3 Mag 7.7 Calc delta mag 0.8
Calc coord yes
CCDM
Ccdm 20406-2639 RComp Comp B Note1
Note2 Discov num CHR 186 DRAs DDEs
R dRAs Year 1992 Theta 325 Rho 0.1
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS W IDS 20406-2639B
HIC 102032