WDS 15128-4430 : COMPONENTS
 
 
  A
B pa=128.5°
sep=4.36"
 
 
15128-4430 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 151249.60-443001.3 Mag 5.91 Spectral class B3IV (blue-white)
PmRA -20.00 PmDE -22.0 SAO 225539 HIP 74449
Tycho2 7834-03136-1 HD 134687 HR 5651 GC 20435
CD CD-44 9932 CP CP-44 7228
Tycho2
Tycho2 7834-03136-1 Pflag RAmdeg 228.20662296 DEmdeg -44.50041892
PmRA -19.2 PmDE -24.0 E RAmdeg 3 E DEmdeg 3
E pmRA 0.9 E pmDE 0.8 EpRAm 1991.46 EpDEm 1991.30
Num 13 Q RAmdeg 0.7 Q DEmdeg 1.7 Q pmRA 0.8
Q pmDE 1.5 BTmag 4.592 E BTmag 0.014 VTmag 4.778
E VTmag 0.009 Prox 999 TYC T HIP 74449
CCDM RAdeg 228.20668528 DEdeg -44.50036278 EpRA 1990 1.66
EpDE 1990 1.58 E RAdeg 3.3 E DEdeg 3.3 Posflg
Corr 0.3
SAO
SAO 225539 DelFlag RA1950 PmRA1950 -0.0032
DE1950 PmDE1950 -0.031 Vmag 4.9 SpType B3
Double code Source 70 CatNum 20435 DM CD-44 9932
DMcomp BDsup HD 134687 M HD 0
GC 20435 RA1950rad 3.96825111 DE1950rad -0.77340959 PmRA2000 -0.0032
PmDE2000 -0.028
Hipparcos
Catalog H HIP 74449 Proxy RAhms 15 12 49.60
DEdms -44 30 01.3 Vmag 4.83 VarFlag R Vmag H
RAdeg 228.207 DEdeg -44.5004 AstroRef Plx 7.18
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 134687 BD
CD CD-44 9932 CP CP-44 7228 Dm number -44 9932 VIred -0.19
SpType B3IV R SpType Coord arcsec 2000 151249.60-443001.3
Hipparcos 2
HIP 74449 Sn 5 So 0 Nc 1
RArad 3.9829580592 DErad -0.7766777956 Plx 6.47 PmRA -22.01
PmDE -21.75 E RArad 0.16 E DErad 0.14 E Plx 0.21
E pmRA 0.18 E pmDE 0.19 Hpmag 4.7615 E Hpmag 0.0009
SHp 0.006 VA 0 BV -0.177 E BV 0.011
VI -0.19
 
 
15128-4430 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151249.92-443004.0 Mag 17.7 Calc delta mag 11.79
Calc coord yes