WDS 16555-2134 : COMPONENTS
 
 
  A
B pa=28.9°
sep=0.28"
 
 
16555-2134 A
 
 
Componente originario normalizzato AB Name HD 152655 Coord arcsec 2000 165532.54-213410.2 Mag 7.09
Spectral class B9III (blue-white) PmRA -7.00 PmDE -6.0 SAO 184804
HIP 82822 Tycho2 6230-01882-1 HD 152655 GC 22796
BD BD-21 4449
Tycho2
Tycho2 6230-01882-1 Pflag RAmdeg 253.88558063 DEmdeg -21.56946761
PmRA -6.8 PmDE -5.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.33 EpDEm 1990.96
Num 16 Q RAmdeg 1.5 Q DEmdeg 1.4 Q pmRA 1.4
Q pmDE 1.5 BTmag 6.802 E BTmag 0.015 VTmag 6.685
E VTmag 0.010 Prox 999 TYC T HIP 82822
CCDM AB RAdeg 253.88559722 DEdeg -21.56945389 EpRA 1990 1.74
EpDE 1990 1.54 E RAdeg 3.9 E DEdeg 4.5 Posflg P
Corr 0.0
SAO
SAO 184804 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 -0.017 Vmag 6.8 SpType B8
Double code Source 70 CatNum 22796 DM BD-21 4449
DMcomp BDsup HD 152655 M HD 0
GC 22796 RA1950rad 4.41811758 DE1950rad -0.37507993 PmRA2000 -0.0011
PmDE2000 -0.015
Hipparcos
Catalog H HIP 82822 Proxy H RAhms 16 55 32.54
DEdms -21 34 10.2 Vmag 6.62 VarFlag R Vmag H
RAdeg 253.886 DEdeg -21.5695 AstroRef A Plx 2.35
CCDM 16555-2134 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 12 Rho 0.367 HD 152655 BD BD-21 4449
CD CP Dm number -21 4449 VIred 0.1
SpType B9III R SpType Coord arcsec 2000 165532.54-213410.2
Hipparcos 2
HIP 82822 Sn 15 So 3 Nc 2
RArad 4.4311394553 DErad -0.3764587647 Plx 3.81 PmRA -7.45
PmDE -3.4 E RArad 0.84 E DErad 0.54 E Plx 0.82
E pmRA 1.59 E pmDE 0.81 Hpmag 6.6648 E Hpmag 0.0015
SHp 0.008 VA 0 BV 0.117 E BV 0.007
VI 0.13
CCDM
Ccdm 16555-2134 RComp Comp A Note1
Note2 Discov num DRAs 2.49 DDEs -11.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp B8 PmNote *
PmRA -13 PmDE -17 Dm number -21 4449 Cat1 BD
Name2 184804 Cat2 SAO HD 152655 M HD
ADS BDS A10257 M ADS BDS N IDS IDS 16496S2124A
HIC 82822
 
 
16555-2134 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165532.55-213410.0 Mag 7.83 PmRA -7.00
PmDE -6.0 Calc delta mag 0.74 Calc coord yes
CCDM
Ccdm 16555-2134 RComp Comp B Note1
Note2 Discov num BU 241 DRAs DDEs
R dRAs Year 1959 Theta 001 Rho 0.4
Obs 99 Vmag 7.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10257 M ADS BDS N IDS IDS 16496S2124B
HIC 82822