WDS 07018-2328 : COMPONENTS
 
 
  A
B pa=234.5°
sep=0.32"
 
 
07018-2328 A
 
 
Componente originario normalizzato AB Name HD 52849 Coord arcsec 2000 070147.79-232732.7 Mag 7.73
Spectral class B3IV (blue-white) PmRA -4.00 PmDE 5.0 SAO 172796
HIP 33865 Tycho2 6523-02217-1 HD 52849 CD CD-23 4766
CP CP-23 1725
Tycho2
Tycho2 6523-02217-1 Pflag RAmdeg 105.44912384 DEmdeg -23.45906580
PmRA -3.9 PmDE 4.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.51 EpDEm 1991.48
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 7.468 E BTmag 0.015 VTmag 7.604
E VTmag 0.010 Prox 999 TYC T HIP 33865
CCDM AB RAdeg 105.44913361 DEdeg -23.45907528 EpRA 1990 1.73
EpDE 1990 1.70 E RAdeg 4.0 E DEdeg 4.0 Posflg P
Corr -0.1
SAO
SAO 172796 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 0.031 Vmag 8.3 SpType B8
Double code Source 25 CatNum 4331 DM CD-23 4766
DMcomp BDsup HD 52849 M HD 0
GC RA1950rad 1.83128437 DE1950rad -0.40816294 PmRA2000 -0.0005
PmDE2000 0.033
Hipparcos
Catalog H HIP 33865 Proxy H RAhms 07 01 47.79
DEdms -23 27 32.7 Vmag 7.65 VarFlag R Vmag H
RAdeg 105.449 DEdeg -23.4591 AstroRef A Plx 1.75
CCDM 07018-2328 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 247 Rho 0.344 HD 52849 BD
CD CD-23 4766 CP CP-23 1725 Dm number -23 4766 VIred -0.16
SpType B3IV R SpType Coord arcsec 2000 070147.79-232732.7
Hipparcos 2
HIP 33865 Sn 15 So 3 Nc 2
RArad 1.8404346689 DErad -0.409438081 Plx 0.74 PmRA -4.39
PmDE 4 E RArad 0.43 E DErad 0.51 E Plx 0.76
E pmRA 0.64 E pmDE 0.75 Hpmag 7.605 E Hpmag 0.0013
SHp 0.014 VA 0 BV -0.134 E BV 0.008
VI -0.13
CCDM
Ccdm 07018-2328 RComp Comp A Note1
Note2 Discov num DRAs -0.21 DDEs 27.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.7 Sp B3 PmNote *
PmRA -4 PmDE 5 Dm number -23 4766 Cat1 CD
Name2 172796 Cat2 SAO HD 52849 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 33865
 
 
07018-2328 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 070147.77-232732.9 Mag 10.14 Calc delta mag 2.41
Calc coord yes
CCDM
Ccdm 07018-2328 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.23 DDEs 27.2
R dRAs 82 Year 1991 Theta 247 Rho 0.3
Obs 1 Vmag 10.4 Sp PmNote *
PmRA -4 PmDE 5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 33865