WDS 04242-5704 : COMPONENTS
 
 
  A
B pa=233.8°
sep=3.34"
 
 
04242-5704 A
 
 
Componente originario normalizzato AB Name HD 28255 Coord arcsec 2000 042412.21-570416.8 Mag 6.87
Spectral class G4V (yellow) PmRA -104.00 PmDE -74.0 SAO 233506
HIP 20552 Tycho2 8505-01902-1 HD 28255 HR 1405
GC 5366 CP CP-57 659
Tycho2
Tycho2 8505-01902-1 Pflag RAmdeg 66.05088554 DEmdeg -57.07132848
PmRA -102.2 PmDE -71.0 E RAmdeg 5 E DEmdeg 4
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.45 EpDEm 1991.65
Num 8 Q RAmdeg 2.0 Q DEmdeg 1.5 Q pmRA 2.0
Q pmDE 1.5 BTmag 7.575 E BTmag 0.016 VTmag 6.871
E VTmag 0.010 Prox 57 TYC T HIP 20552
CCDM A RAdeg 66.05132500 DEdeg -57.07116556 EpRA 1990 1.58
EpDE 1990 1.74 E RAdeg 4.7 E DEdeg 4.2 Posflg
Corr 0.2
SAO
SAO 233506 DelFlag RA1950 PmRA1950 -0.0122
DE1950 PmDE1950 -0.075 Vmag 7.1 SpType G0
Double code Source 70 CatNum 5366 DM CP-57 659
DMcomp A BDsup HD 28255 M HD 1
GC 5366 RA1950rad 1.14853255 DE1950rad -0.99804835 PmRA2000 -0.012
PmDE2000 -0.077
Hipparcos
Catalog H HIP 20552 Proxy H RAhms 04 24 12.32
DEdms -57 04 16.2 Vmag 6.28 VarFlag R Vmag G
RAdeg 66.0513 DEdeg -57.0712 AstroRef A Plx 36.92
CCDM 04242-5704 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 246 Rho 5.602 HD 28255 BD
CD CP CP-57 659 Dm number -57 659 VIred 0.72
SpType G4V+... R SpType Coord arcsec 2000 042412.32-570416.2
Hipparcos 2
HIP 20552 Sn 17 So 3 Nc 2
RArad 1.1528132021 DErad -0.9960795946 Plx 36.1 PmRA -105.12
PmDE -75.61 E RArad 0.75 E DErad 0.57 E Plx 0.58
E pmRA 0.88 E pmDE 0.68 Hpmag 6.4102 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.659 E BV 0.004
VI 0.72
CCDM
Ccdm 04242-5704 RComp Comp A Note1
Note2 Discov num DRAs 0.23 DDEs -16.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp G0 PmNote *
PmRA -103 PmDE -69 Dm number -57 659 Cat1 CPD
Name2 233506 Cat2 SAO HD 28255 M HD
ADS BDS M ADS BDS N IDS IDS 04222S5718A
HIC 20552
 
 
04242-5704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042411.88-570418.8 Mag 7.23 PmRA -100.00
PmDE -60.0 Tycho2 8505-01904-1 Calc delta mag 0.36 Calc coord yes
Tycho2
Tycho2 8505-01904-1 Pflag RAmdeg 66.04829098 DEmdeg -57.07194859
PmRA -91.7 PmDE -60.8 E RAmdeg 5 E DEmdeg 5
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.54 EpDEm 1991.72
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.3 BTmag 8.033 E BTmag 0.016 VTmag 7.233
E VTmag 0.011 Prox 57 TYC T HIP 20552
CCDM B RAdeg 66.04868278 DEdeg -57.07181028 EpRA 1990 1.64
EpDE 1990 1.82 E RAdeg 5.4 E DEdeg 4.6 Posflg
Corr 0.3
CCDM
Ccdm 04242-5704 RComp Comp B Note1
Note2 Discov num RMK 4 DRAs -0.39 DDEs -19.1
R dRAs 91 Year 1955 Theta 242 Rho 5.9
Obs 24 Vmag 7.5 Sp PmNote *
PmRA -101 PmDE -57 Dm number Cat1
Name2 233505 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 04222S5718B
HIC 20552