WDS 21120+2410 : COMPONENTS
 
 
  A
B pa=191.6°
sep=1.42"
 
 
21120+2410 A
 
 
Componente originario normalizzato AB Name HD 201889 Coord arcsec 2000 211159.52+241005.3 Mag 8.27
Spectral class F9V (yellow-white) PmRA 440.00 PmDE 109.0 SAO 89522
HIP 104660 Tycho2 2173-01454-1 HD 201889 GC 29636
BD BD+23 4264
Tycho2
Tycho2 2173-01454-1 Pflag P RAmdeg 317.99800831 DEmdeg 24.16813866
PmRA 440.3 PmDE 108.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.51 EpDEm 1991.41
Num 6 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 8.874 E BTmag 0.016 VTmag 8.265
E VTmag 0.012 Prox 14 TYC T HIP 104660
CCDM A RAdeg 317.99691833 DEdeg 24.16791111 EpRA 1990 1.80
EpDE 1990 1.70 E RAdeg 5.6 E DEdeg 5.8 Posflg D
Corr -0.1
SAO
SAO 89522 DelFlag RA1950 PmRA1950 0.0312
DE1950 PmDE1950 0.129 Vmag 7.9 SpType F8
Double code Source 70 CatNum 29636 DM BD+23 4264
DMcomp BDsup HD 201889 M HD 0
GC 29636 RA1950rad 5.5402682 DE1950rad 0.41819818 PmRA2000 0.0313
PmDE2000 0.127
Hipparcos
Catalog H HIP 104660 Proxy H RAhms 21 11 59.24
DEdms +24 10 04.4 Vmag 8.06 VarFlag R Vmag G
RAdeg 317.997 DEdeg 24.1679 AstroRef A Plx 17.95
CCDM 21120+2410 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 197 Rho 1.429 HD 201889 BD BD+23 4264
CD CP Dm number +23 4264 VIred 0.67
SpType G1V R SpType Coord arcsec 2000 211159.24+241004.4
Hipparcos 2
HIP 104660 Sn 15 So 3 Nc 2
RArad 5.5500919565 DErad 0.4218094337 Plx 18.6 PmRA 439.02
PmDE 108.41 E RArad 0.55 E DErad 0.46 E Plx 0.92
E pmRA 0.72 E pmDE 0.6 Hpmag 8.1728 E Hpmag 0.001
SHp 0.014 VA 0 BV 0.595 E BV 0.017
VI 0.67
CCDM
Ccdm 21120+2410 RComp Comp A Note1
Note2 Discov num DRAs -0.48 DDEs 5.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F8 PmNote *
PmRA 444 PmDE 107 Dm number +23 4264 Cat1 BD
Name2 +23 2168 Cat2 AGK2/3 HD 201889 M HD
ADS BDS A14738 M ADS BDS N IDS IDS 21075N2345A
HIC 104660
 
 
21120+2410 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211159.50+241003.9 Mag 10.34 PmRA 440.00
PmDE 109.0 Tycho2 2173-01454-2 Calc delta mag 2.07 Calc coord yes
Tycho2
Tycho2 2173-01454-2 Pflag P RAmdeg 317.99800831 DEmdeg 24.16813866
PmRA 440.3 PmDE 108.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.51 EpDEm 1991.41
Num 6 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 11.180 E BTmag 0.051 VTmag 10.342
E VTmag 0.037 Prox 14 TYC HIP 104660
CCDM B RAdeg 317.99676722 DEdeg 24.16753667 EpRA 1990 1.79
EpDE 1990 1.69 E RAdeg 27.7 E DEdeg 28.3 Posflg D
Corr -0.1
CCDM
Ccdm 21120+2410 RComp Comp B Note1
Note2 Discov num STT 430 DRAs DDEs
R dRAs Year 1959 Theta 206 Rho 1.3
Obs 21 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14738 M ADS BDS N IDS IDS 21075N2345B
HIC 104660