WDS 03478+7033 : COMPONENTS
 
 
  A B
B pa=166.6°
sep=21.13"
 
C pa=177.9°
sep=21.01"
pa=263.9°
sep=4.15"
 
 
03478+7033 A
 
 
Name HD 23101 Coord arcsec 2000 034746.60+703257.7 Mag 8.91 Spectral class A2 (white)
PmRA -4.00 PmDE 2.0 SAO 4991 HIP 17728
Tycho2 4331-01743-1 HD 23101 GC 4497 BD BD+70 254
Tycho2
Tycho2 4331-01743-1 Pflag RAmdeg 56.94420399 DEmdeg 70.54937131
PmRA -3.4 PmDE 2.7 E RAmdeg 7 E DEmdeg 6
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.95 EpDEm 1991.19
Num 11 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 9.295 E BTmag 0.016 VTmag 8.911
E VTmag 0.012 Prox 254 TYC T HIP 17728
CCDM RAdeg 56.94422944 DEdeg 70.54936528 EpRA 1990 1.64
EpDE 1990 1.68 E RAdeg 6.7 E DEdeg 6.1 Posflg
Corr 0.1
SAO
SAO 4991 DelFlag RA1950 PmRA1950 0.0042
DE1950 PmDE1950 0.031 Vmag 9 SpType A2
Double code Source 70 CatNum 4497 DM BD+70 254
DMcomp BDsup HD 23101 M HD 0
GC 4497 RA1950rad 0.97130518 DE1950rad 1.22862902 PmRA2000 0.0036
PmDE2000 0.026
Hipparcos
Catalog H HIP 17728 Proxy RAhms 03 47 46.61
DEdms +70 32 57.7 Vmag 8.86 VarFlag R Vmag H
RAdeg 56.9442 DEdeg 70.5494 AstroRef Plx 3.45
CCDM 03478+7033 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 23101 BD BD+70 254
CD CP Dm number +70 254 VIred 0.39
SpType A2 R SpType Coord arcsec 2000 034746.61+703257.7
Hipparcos 2
HIP 17728 Sn 5 So 0 Nc 1
RArad 0.9938642363 DErad 1.231318707 Plx 2.9 PmRA -3.33
PmDE 1.72 E RArad 0.67 E DErad 0.8 E Plx 1.11
E pmRA 0.75 E pmDE 1.05 Hpmag 8.9497 E Hpmag 0.0024
SHp 0.028 VA 0 BV 0.365 E BV 0.016
VI 0.43
CCDM
Ccdm 03478+7033 RComp Comp A Note1
Note2 Discov num DRAs -1.39 DDEs -2.2
R dRAs 65 Year Theta Rho
Obs 3 Vmag 9.1 Sp A2 PmNote *
PmRA -3 PmDE 0 Dm number +70 254 Cat1 BD
Name2 +70 177 Cat2 AGK2/3 HD 23101 M HD
ADS BDS B 1824 M ADS BDS N IDS IDS 03374N7014A
HIC 17728
 
 
03478+7033 B
 
 
Coord arcsec 2000 034747.58+703237.1 Mag 11.13 PmRA -14.00 PmDE 7.0
Calc delta mag 2.22 Calc coord yes
CCDM
Ccdm 03478+7033 RComp Comp B Note1
Note2 Discov num STF 428 DRAs 1.61 DDEs -23.0
R dRAs 65 Year 1904 Theta 142 Rho 26.5
Obs 2 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1824 M ADS BDS N N IDS IDS 03374N7014B
HIC
 
 
03478+7033 C
 
 
Coord arcsec 2000 034746.75+703236.7 Mag 13.5 PmRA -9.00 PmDE 1.0
Calc delta mag 4.59 Calc coord yes