WDS 02518+5703 : COMPONENTS
 
 
  A
B pa=254.5°
sep=17.94"
 
 
02518+5703 A
 
 
Componente originario normalizzato AB Name HD 17603 Coord arcsec 2000 025147.80+570254.5 Mag 8.57
Spectral class O8If (blue) PmRA -1.00 PmDE -1.0 SAO 23663
Tycho2 3708-01269-1 HD 17603 DM BD+56 728
Tycho2
Tycho2 3708-01269-1 Pflag RAmdeg 42.94915780 DEmdeg 57.04846022
PmRA -0.7 PmDE -2.1 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.6 EpRAm 1990.90 EpDEm 1991.02
Num 9 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 9.131 E BTmag 0.019 VTmag 8.567
E VTmag 0.014 Prox 310 TYC T HIP
CCDM RAdeg 42.94916139 DEdeg 57.04846528 EpRA 1990 1.63
EpDE 1990 1.67 E RAdeg 7.7 E DEdeg 8.1 Posflg
Corr 0.0
SAO
SAO 23663 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0.007 Vmag 8.4 SpType B2
Double code Source 38 CatNum 2562 DM BD+56 728
DMcomp BDsup HD 17603 M HD 0
GC RA1950rad 0.73337932 DE1950rad 0.99210162 PmRA2000 0.0003
PmDE2000 0.003
CCDM
Ccdm 02518+5703 RComp Comp A Note1
Note2 Discov num DRAs -0.19 DDEs -4.9
R dRAs 50 Year Theta Rho
Obs 2 Vmag 8.4 Sp B PmNote
PmRA PmDE Dm number +56 728 Cat1 BD
Name2 23663 Cat2 SAO HD 17603 M HD
ADS BDS M ADS BDS N IDS * IDS 02444N5638A
HIC
 
 
02518+5703 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025145.68+570249.7 Mag 11.14 PmRA 4.00
PmDE -8.0 Tycho2 3708-01565-1 Calc delta mag 2.57 Calc coord yes
Tycho2
Tycho2 3708-01565-1 Pflag RAmdeg 42.93358816 DEmdeg 57.04721996
PmRA 22.1 PmDE -3.1 E RAmdeg 57 E DEmdeg 57
E pmRA 4.0 E pmDE 4.0 EpRAm 1988.83 EpDEm 1988.87
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 11.480 E BTmag 0.082 VTmag 11.139
E VTmag 0.097 Prox 310 TYC HIP
CCDM RAdeg 42.93349444 DEdeg 57.04722722 EpRA 1990 1.64
EpDE 1990 1.72 E RAdeg 58.3 E DEdeg 58.1 Posflg
Corr 0.1
CCDM
Ccdm 02518+5703 RComp Comp B Note1
Note2 Discov num SCA 6 DRAs -4.14 DDEs -9.8
R dRAs 50 Year 1986 Theta 261 Rho 32.6
Obs Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 02444N5638B
HIC