WDS 02563-2857 : COMPONENTS
 
 
  A
B pa=262.2°
sep=0.27"
 
 
02563-2857 A
 
 
Componente originario normalizzato AB Name HD 18387 Coord arcsec 2000 025619.77-285701.6 Mag 9.4
Spectral class F5V (yellow-white) PmRA 4.00 PmDE 7.0 SAO 168163
HIP 13692 HD 18387 CD CD-29 1088 CP CP-29 341
SAO
SAO 168163 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.005 Vmag 7.8 SpType F5
Double code Source 24 CatNum 1131 DM CD-29 1088
DMcomp BDsup HD 18387 M HD 0
GC RA1950rad 0.760068 DE1950rad -0.50878909 PmRA2000 -0.0002
PmDE2000 0.002
Hipparcos
Catalog H HIP 13692 Proxy H RAhms 02 56 19.77
DEdms -28 57 01.6 Vmag 8.16 VarFlag R Vmag G
RAdeg 44.0824 DEdeg -28.9504 AstroRef * Plx 9.45
CCDM 02563-2857 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 254 Rho 0.23 HD 18387 BD
CD CD-29 1088 CP CP-29 341 Dm number -29 1088 VIred 0.55
SpType F5V R SpType Coord arcsec 2000 025619.77-285701.6
Hipparcos 2
HIP 13692 Sn 55 So 3 Nc 2
RArad 0.7693823697 DErad -0.5052805745 Plx 8.02 PmRA 1.35
PmDE 4.4 E RArad 0.52 E DErad 0.61 E Plx 0.82
E pmRA 0.59 E pmDE 0.8 Hpmag 8.2615 E Hpmag 0.0017
SHp 0.017 VA 0 BV 0.481 E BV 0.015
VI 0.55
CCDM
Ccdm 02563-2857 RComp Comp A Note1
Note2 Discov num DRAs 1.71 DDEs -1.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp F5 PmNote *
PmRA -7 PmDE 5 Dm number -29 1088 Cat1 CD
Name2 168163 Cat2 SAO HD 18387 M HD
ADS BDS A 2231 M ADS BDS N IDS IDS 02521S2921A
HIC 13692
 
 
02563-2857 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025619.75-285701.6 Mag 8.73 Tycho2 6443-00408-1
Calc delta mag 0.67 Calc coord yes
Tycho2
Tycho2 6443-00408-1 Pflag RAmdeg 44.08236892 DEmdeg -28.95043497
PmRA 1.7 PmDE 3.9 E RAmdeg 5 E DEmdeg 5
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.22 EpDEm 1991.34
Num 10 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.719 E BTmag 0.016 VTmag 8.218
E VTmag 0.011 Prox 999 TYC T HIP 13692
CCDM AB RAdeg 44.08236472 DEdeg -28.95044389 EpRA 1990 1.81
EpDE 1990 1.85 E RAdeg 5.3 E DEdeg 4.7 Posflg P
Corr 0.1
CCDM
Ccdm 02563-2857 RComp Comp B Note1
Note2 Discov num DAW 77 DRAs DDEs
R dRAs Year 1920 Theta 073 Rho 0.3
Obs 6 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2231 M ADS BDS N IDS IDS 02521S2921B
HIC 13692