WDS 20105+2503 : COMPONENTS
 
 
  A
B pa=353.8°
sep=0.63"
 
 
20105+2503 A
 
 
Componente originario normalizzato AB Name HD 191704 Coord arcsec 2000 201028.04+250256.6 Mag 7.24
Spectral class A0 (white) PmRA 24.00 PmDE -19.0 SAO 88291
HIP 99394 Tycho2 2158-01211-1 HD 191704 BD BD+24 4029
Tycho2
Tycho2 2158-01211-1 Pflag RAmdeg 302.61685971 DEmdeg 25.04904968
PmRA 15.5 PmDE -1.7 E RAmdeg 4 E DEmdeg 3
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.55 EpDEm 1991.68
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.2 BTmag 7.267 E BTmag 0.014 VTmag 7.132
E VTmag 0.009 Prox 999 TYC T HIP 99394
CCDM AB RAdeg 302.61682056 DEdeg 25.04905361 EpRA 1990 1.72
EpDE 1990 1.80 E RAdeg 3.5 E DEdeg 3.4 Posflg
Corr 0.4
SAO
SAO 88291 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.002 Vmag 7.1 SpType A0
Double code Source 35 CatNum 7527 DM BD+24 4029
DMcomp BDsup HD 191704 M HD 0
GC RA1950rad 5.2723858 DE1950rad 0.43458837 PmRA2000 0.0014
PmDE2000 -0.005
Hipparcos
Catalog H HIP 99394 Proxy H RAhms 20 10 28.04
DEdms +25 02 56.6 Vmag 7.1 VarFlag R Vmag H
RAdeg 302.617 DEdeg 25.049 AstroRef A Plx 6.8
CCDM 20105+2503 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 348 Rho 0.574 HD 191704 BD BD+24 4029
CD CP Dm number +24 4029 VIred 0.11
SpType A0 R SpType Coord arcsec 2000 201028.04+250256.6
Hipparcos 2
HIP 99394 Sn 15 So 3 Nc 2
RArad 5.2816598627 DErad 0.4371883449 Plx 7.65 PmRA 16.43
PmDE -1.29 E RArad 0.36 E DErad 0.41 E Plx 0.77
E pmRA 0.37 E pmDE 0.4 Hpmag 7.1503 E Hpmag 0.0008
SHp 0.01 VA 0 BV 0.131 E BV 0.006
VI 0.15
CCDM
Ccdm 20105+2503 RComp Comp A Note1
Note2 Discov num DRAs -1.89 DDEs -4.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp A0 PmNote *
PmRA 27 PmDE -17 Dm number +24 4029 Cat1 BD
Name2 +24 2149 Cat2 AGK2/3 HD 191704 M HD
ADS BDS M ADS BDS N IDS IDS 20062N2445A
HIC 99394
 
 
20105+2503 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201028.03+250257.2 Mag 9.91 Calc delta mag 2.67
Calc coord yes
CCDM
Ccdm 20105+2503 RComp Comp B Note1
Note2 Discov num COU 122 DRAs DDEs
R dRAs Year 1966 Theta 336 Rho 0.5
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20062N2445B
HIC 99394