WDS 15391-7218 : COMPONENTS
 
 
  A
B pa=346.0°
sep=1.66"
 
 
15391-7218 A
 
 
Componente originario normalizzato AB Name HD 138682 Coord arcsec 2000 153906.67-721751.6 Mag 7.46
Spectral class A0IV (white) PmRA -16.00 PmDE -17.0 SAO 257304
HIP 76648 Tycho2 9268-02050-1 HD 138682 GC 20971
CP CP-71 1898
Tycho2
Tycho2 9268-02050-1 Pflag RAmdeg 234.77777041 DEmdeg -72.29766148
PmRA -16.1 PmDE -16.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.41 EpDEm 1991.47
Num 13 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.9 BTmag 7.460 E BTmag 0.015 VTmag 7.456
E VTmag 0.010 Prox 21 TYC T HIP 76648
CCDM A RAdeg 234.77789444 DEdeg -72.29762250 EpRA 1990 1.64
EpDE 1990 1.66 E RAdeg 3.9 E DEdeg 3.8 Posflg P
Corr -0.1
SAO
SAO 257304 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.022 Vmag 7.6 SpType A0
Double code Source 70 CatNum 20971 DM CP-71 1898
DMcomp BDsup HD 138682 M HD 0
GC 20971 RA1950rad 4.0742203 DE1950rad -1.25898008 PmRA2000 -0.0021
PmDE2000 -0.018
Hipparcos
Catalog H HIP 76648 Proxy H RAhms 15 39 06.69
DEdms -72 17 51.4 Vmag 7.38 VarFlag R Vmag H
RAdeg 234.778 DEdeg -72.2976 AstroRef A Plx 4.38
CCDM 15391-7218 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 321 Rho 2.085 HD 138682 BD
CD CP CP-71 1898 Dm number -71 1898 VIred 0.01
SpType A0IV R SpType Coord arcsec 2000 153906.69-721751.4
Hipparcos 2
HIP 76648 Sn 15 So 3 Nc 2
RArad 4.097647295 DErad -1.2618315018 Plx 3.56 PmRA -18.12
PmDE -14.52 E RArad 0.38 E DErad 0.49 E Plx 0.61
E pmRA 0.41 E pmDE 0.59 Hpmag 7.4099 E Hpmag 0.001
SHp 0.011 VA 0 BV 0.06 E BV 0.012
VI 0.07
CCDM
Ccdm 15391-7218 RComp Comp A Note1
Note2 Discov num DRAs 0.97 DDEs 8.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.6 Sp A0 PmNote *
PmRA -2 PmDE -21 Dm number -71 1898 Cat1 CPD
Name2 257304 Cat2 SAO HD 138682 M HD
ADS BDS M ADS BDS N IDS IDS 15284S7158A
HIC 76648
 
 
15391-7218 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153906.58-721750.0 Mag 10.64 PmRA -19.00
PmDE -15.0 Calc delta mag 3.18 Calc coord yes
CCDM
Ccdm 15391-7218 RComp Comp B Note1
Note2 Discov num I 969 DRAs DDEs
R dRAs Year 1930 Theta 319 Rho 2.2
Obs 3 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15284S7158B
HIC 76648