WDS 21594+1719 : COMPONENTS
 
 
  A
B pa=119.5°
sep=0.60"
 
 
21594+1719 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215924.53+171911.4 Mag 9.23 Spectral class F5 (yellow-white)
PmRA 42.00 PmDE -15.0 HIP 108557 Tycho2 1683-00751-1
BD BD+16 4643
Tycho2
Tycho2 1683-00751-1 Pflag RAmdeg 329.85231691 DEmdeg 17.31978383
PmRA 38.8 PmDE -13.2 E RAmdeg 10 E DEmdeg 11
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.42 EpDEm 1990.08
Num 7 Q RAmdeg 0.5 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 9.533 E BTmag 0.021 VTmag 9.049
E VTmag 0.018 Prox 999 TYC T HIP 108557
CCDM AB RAdeg 329.85222278 DEdeg 17.31981472 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 10.1 E DEdeg 10.8 Posflg P
Corr -0.3
Hipparcos
Catalog H HIP 108557 Proxy H RAhms 21 59 24.53
DEdms +17 19 11.4 Vmag 8.98 VarFlag R Vmag H
RAdeg 329.852 DEdeg 17.3198 AstroRef A Plx 6.75
CCDM 21594+1719 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 120 Rho 0.621 HD BD BD+16 4643
CD CP Dm number +16 4643 VIred 0.56
SpType F5 R SpType Coord arcsec 2000 215924.53+171911.4
Hipparcos 2
HIP 108557 Sn 15 So 3 Nc 2
RArad 5.7570071772 DErad 0.3022879565 Plx 8.4 PmRA 36.85
PmDE -14.12 E RArad 1.18 E DErad 1.07 E Plx 2.04
E pmRA 1.48 E pmDE 1.64 Hpmag 9.0925 E Hpmag 0.0027
SHp 0.019 VA 0 BV 0.489 E BV 0.027
VI 0.56
CCDM
Ccdm 21594+1719 RComp Comp A Note1
Note2 Discov num DRAs 0.56 DDEs 11.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp F5 PmNote *
PmRA 41 PmDE -13 Dm number +16 4643 Cat1 BD
Name2 +17 2454 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21546N1650A
HIC 108557
 
 
21594+1719 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215924.57+171911.1 Mag 11.44 Calc delta mag 2.21
Calc coord yes
CCDM
Ccdm 21594+1719 RComp Comp B Note1
Note2 Discov num COU 433 DRAs DDEs
R dRAs Year 1969 Theta 129 Rho 0.6
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21546N1650B
HIC 108557