WDS 15529-4937 : COMPONENTS
 
 
  A
B pa=343.5°
sep=0.28"
 
 
15529-4937 A
 
 
Componente originario normalizzato AB Name HD 141765 Coord arcsec 2000 155254.75-493704.7 Mag 9.54
Spectral class B9IV (blue-white) PmRA -9.00 PmDE -4.0 SAO 226321
HIP 77778 Tycho2 8317-00756-1 HD 141765 CD CD-4910089
CP CP-49 8689
Tycho2
Tycho2 8317-00756-1 Pflag RAmdeg 238.22812992 DEmdeg -49.61800213
PmRA -2.5 PmDE -7.3 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.1 EpRAm 1991.08 EpDEm 1990.24
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.5 BTmag 8.981 E BTmag 0.017 VTmag 8.910
E VTmag 0.015 Prox 999 TYC T HIP 77778
CCDM AB RAdeg 238.22813917 DEdeg -49.61798472 EpRA 1990 1.74
EpDE 1990 1.57 E RAdeg 7.0 E DEdeg 8.4 Posflg P
Corr 0.0
SAO
SAO 226321 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.018 Vmag 8.5 SpType A0
Double code Source 48 CatNum 14118 DM CP-49 8689
DMcomp BDsup HD 141765 M HD 0
GC RA1950rad 4.14186597 DE1950rad -0.86340517 PmRA2000 0.0003
PmDE2000 -0.017
Hipparcos
Catalog H HIP 77778 Proxy H RAhms 15 52 54.75
DEdms -49 37 04.7 Vmag 8.85 VarFlag R Vmag H
RAdeg 238.228 DEdeg -49.618 AstroRef * Plx 3.49
CCDM 15529-4937 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 342 Rho 0.294 HD 141765 BD
CD CD-4910089 CP CP-49 8689 Dm number -4910089 VIred 0.09
SpType B9IV R SpType Coord arcsec 2000 155254.75-493704.7
Hipparcos 2
HIP 77778 Sn 55 So 3 Nc 2
RArad 4.1578654878 DErad -0.8659971781 Plx 5.06 PmRA -3.28
PmDE -7.87 E RArad 1.19 E DErad 1 E Plx 1.57
E pmRA 1.21 E pmDE 1.11 Hpmag 8.8868 E Hpmag 0.0024
SHp 0.019 VA 0 BV 0.082 E BV 0.02
VI 0.09
CCDM
Ccdm 15529-4937 RComp Comp A Note1
Note2 Discov num DRAs 0.84 DDEs -5.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A0 PmNote *
PmRA 5 PmDE -18 Dm number -4910089 Cat1 CD
Name2 226321 Cat2 SAO HD 141765 M HD
ADS BDS M ADS BDS N IDS IDS 15456S4919A
HIC 77778
 
 
15529-4937 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155254.74-493704.4 Mag 9.75 Calc delta mag 0.21
Calc coord yes
CCDM
Ccdm 15529-4937 RComp Comp B Note1
Note2 Discov num I 1278 DRAs DDEs
R dRAs Year 1959 Theta 353 Rho 0.2
Obs 4 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15456S4919B
HIC 77778