WDS 00028+8017 : COMPONENTS
 
 
  A
B pa=4.2°
sep=15.59"
 
 
00028+8017 A
 
 
Componente originario normalizzato AB Name HD 74014 Coord arcsec 2000 000246.53+801656.2 Mag 7.74
Spectral class F2V (yellow-white) PmRA 48.00 PmDE 17.0 SAO 2
HIP 221 Tycho2 4500-00783-1 HD 225020 GC 4
BD BD+79 799
Tycho2
Tycho2 4500-00783-1 Pflag RAmdeg 0.69389459 DEmdeg 80.28227290
PmRA 47.5 PmDE 13.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.25 EpDEm 1991.34
Num 13 Q RAmdeg 1.6 Q DEmdeg 1.6 Q pmRA 1.7
Q pmDE 1.7 BTmag 8.187 E BTmag 0.016 VTmag 7.744
E VTmag 0.011 Prox 168 TYC T HIP 221
CCDM A RAdeg 0.69324472 DEdeg 80.28224222 EpRA 1990 1.71
EpDE 1990 1.67 E RAdeg 4.7 E DEdeg 5.0 Posflg
Corr 0.1
SAO
SAO 2 DelFlag RA1950 PmRA1950 0.0214
DE1950 PmDE1950 0.025 Vmag 7.7 SpType F2
Double code Source 70 CatNum 4 DM BD+79 799
DMcomp BDsup HD 225020 M HD 0
GC 4 RA1950rad 0.00069861 DE1950rad 1.39633024 PmRA2000 0.0214
PmDE2000 0.019
Hipparcos
Catalog H HIP 221 Proxy RAhms 00 02 46.37
DEdms +80 16 56.1 Vmag 7.74 VarFlag R Vmag G
RAdeg 0.693215 DEdeg 80.2822 AstroRef A Plx 7.68
CCDM 00028+8017 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 225020 BD BD+79 799
CD CP Dm number +79 799 VIred 0.55
SpType F2 R SpType Coord arcsec 2000 000246.37+801656.1
Hipparcos 2
HIP 221 Sn 95 So 3 Nc 1
RArad 0.0120988595 DErad 1.4011894431 Plx 6.72 PmRA 52.09
PmDE 18.36 E RArad 0.8 E DErad 0.66 E Plx 0.8
E pmRA 0.85 E pmDE 0.57 Hpmag 7.788 E Hpmag 0.0087
SHp 0.042 VA 0 BV 0.483 E BV 0.015
VI 0.55
CCDM
Ccdm 00028+8017 RComp Comp A Note1
Note2 Discov num DRAs -1.74 DDEs -3.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp F2 PmNote *
PmRA 35 PmDE 25 Dm number +79 799 Cat1 BD
Name2 +80 1 Cat2 AGK2/3 HD 225020 M HD
ADS BDS A 5 M ADS BDS N IDS IDS 23576N7943A
HIC 221
 
 
00028+8017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000246.99+801711.8 Mag 9.47 PmRA 48.00
PmDE 14.0 Calc delta mag 1.73 Calc coord yes
CCDM
Ccdm 00028+8017 RComp Comp B Note1
Note2 Discov num STF3051 DRAs 0.90 DDEs 12.0
R dRAs 91 Year 1832 Theta 023 Rho 16.9
Obs 13 Vmag 9.8 Sp PmNote *
PmRA 35 PmDE 25 Dm number Cat1
Name2 +80 2 Cat2 AGK2/3 HD M HD
ADS BDS A 5 M ADS BDS N IDS IDS 23576N7943B
HIC 227