WDS 16072-1756 : COMPONENTS
 
 
  A
B pa=322.5°
sep=2.70"
 
 
16072-1756 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 160714.92-175609.7 Mag 7.47 Spectral class B9V (blue-white)
PmRA -7.00 PmDE -22.0 SAO 159707 HIP 78968
Tycho2 6204-00901-1 HD 144586 BD BD-17 4491
Tycho2
Tycho2 6204-00901-1 Pflag RAmdeg 241.81220264 DEmdeg -17.93603914
PmRA -7.7 PmDE -22.5 E RAmdeg 6 E DEmdeg 7
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.17 EpDEm 1990.76
Num 9 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.7 BTmag 7.939 E BTmag 0.017 VTmag 7.820
E VTmag 0.013 Prox 999 TYC T HIP 78968
CCDM RAdeg 241.81222111 DEdeg -17.93598583 EpRA 1990 1.71
EpDE 1990 1.46 E RAdeg 5.5 E DEdeg 6.7 Posflg
Corr 0.1
SAO
SAO 159707 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.015 Vmag 9 SpType A0
Double code Source 21 CatNum 5863 DM BD-17 4491
DMcomp BDsup HD 144586 M HD 0
GC RA1950rad 4.20786187 DE1950rad -0.3107135 PmRA2000 0
PmDE2000 -0.011
Hipparcos
Catalog H HIP 78968 Proxy RAhms 16 07 14.93
DEdms -17 56 09.5 Vmag 7.77 VarFlag R Vmag H
RAdeg 241.812 DEdeg -17.936 AstroRef Plx 6.27
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 144586 BD BD-17 4491
CD CP Dm number -17 4491 VIred 0.21
SpType B9V R SpType Coord arcsec 2000 160714.93-175609.5
Hipparcos 2
HIP 78968 Sn 5 So 0 Nc 1
RArad 4.2204194413 DErad -0.3130419703 Plx 8.15 PmRA -9.9
PmDE -20.19 E RArad 1.06 E DErad 0.69 E Plx 1.15
E pmRA 1.27 E pmDE 0.93 Hpmag 7.8281 E Hpmag 0.0017
SHp 0.012 VA 0 BV 0.189 E BV 0.015
VI 0.21
 
 
16072-1756 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 160714.80-175607.6 Mag 14.47 Calc delta mag 7
Calc coord yes