WDS 02501+5640 : COMPONENTS
 
 
  A
B pa=113.1°
sep=0.58"
 
 
02501+5640 A
 
 
Componente originario normalizzato AB Name HD 17444 Coord arcsec 2000 025006.66+564011.0 Mag 9.3
Spectral class A (white) PmRA -5.00 PmDE -3.0 SAO 23644
Tycho2 3708-01019-1 HD 17444 DM BD+56 721
Tycho2
Tycho2 3708-01019-1 Pflag RAmdeg 42.52777184 DEmdeg 56.66973098
PmRA -6.5 PmDE -3.0 E RAmdeg 11 E DEmdeg 11
E pmRA 1.5 E pmDE 1.6 EpRAm 1990.18 EpDEm 1990.60
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 9.595 E BTmag 0.024 VTmag 9.193
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 42.52780222 DEdeg 56.66973778 EpRA 1990 1.67
EpDE 1990 1.78 E RAdeg 12.3 E DEdeg 11.4 Posflg
Corr 0.0
SAO
SAO 23644 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 0.013 Vmag 8.8 SpType B5
Double code Source 38 CatNum 2540 DM BD+56 721
DMcomp BDsup HD 17444 M HD 0
GC RA1950rad 0.72613887 DE1950rad 0.98546806 PmRA2000 -0.0014
PmDE2000 0.009
CCDM
Ccdm 02501+5640 RComp Comp A Note1
Note2 Discov num DRAs 0.63 DDEs 10.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A PmNote *
PmRA -10 PmDE 3 Dm number +56 721 Cat1 BD
Name2 +56 369 Cat2 AGK2/3 HD 17444 M HD
ADS BDS A 2147 M ADS BDS N IDS IDS 02428N5615A
HIC
 
 
02501+5640 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025006.72+564010.8 Mag 12.1 Calc delta mag 2.8
Calc coord yes
CCDM
Ccdm 02501+5640 RComp Comp B Note1
Note2 Discov num A 972 DRAs DDEs
R dRAs Year 1905 Theta 099 Rho 0.8
Obs 3 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2147 M ADS BDS N IDS IDS 02428N5615B
HIC