WDS 17145-6750 : COMPONENTS
 
 
  A
B pa=338.7°
sep=5.55"
 
 
17145-6750 A
 
 
Componente originario normalizzato AB Name HD 155055 Coord arcsec 2000 171430.43-675015.7 Mag 9.26
Spectral class A0V (white) PmRA 3.00 PmDE -15.0 SAO 253833
HIP 84336 Tycho2 9276-00137-1 HD 155055 CP CP-67 3301
Tycho2
Tycho2 9276-00137-1 Pflag RAmdeg 258.62677809 DEmdeg -67.83769113
PmRA -4.4 PmDE -15.4 E RAmdeg 7 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.82 EpDEm 1990.95
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.7
Q pmDE 1.2 BTmag 9.298 E BTmag 0.016 VTmag 9.262
E VTmag 0.014 Prox 74 TYC T HIP 84336
CCDM A RAdeg 258.62680528 DEdeg -67.83765556 EpRA 1990 1.52
EpDE 1990 1.65 E RAdeg 7.3 E DEdeg 6.6 Posflg
Corr -0.1
SAO
SAO 253833 DelFlag RA1950 PmRA1950 -0.0049
DE1950 PmDE1950 -0.068 Vmag 8.6 SpType A0
Double code Source 61 CatNum 3725 DM CP-67 3301
DMcomp BDsup HD 155055 M HD 0
GC RA1950rad 4.491032 DE1950rad -1.18299474 PmRA2000 -0.0064
PmDE2000 -0.067
Hipparcos
Catalog H HIP 84336 Proxy H RAhms 17 14 30.43
DEdms -67 50 15.6 Vmag 9.21 VarFlag R Vmag H
RAdeg 258.627 DEdeg -67.8377 AstroRef A Plx 2.35
CCDM 17145-6750 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 313 Rho 7.369 HD 155055 BD
CD CP CP-67 3301 Dm number -67 3301 VIred 0.02
SpType A0V R SpType Coord arcsec 2000 171430.43-675015.6
Hipparcos 2
HIP 84336 Sn 15 So 3 Nc 2
RArad 4.5138891567 DErad -1.1839904226 Plx 2.84 PmRA -5.73
PmDE -13.83 E RArad 0.68 E DErad 0.93 E Plx 1.36
E pmRA 0.85 E pmDE 1.17 Hpmag 9.2225 E Hpmag 0.0022
SHp 0.027 VA 0 BV 0 E BV 0.495
VI 0.02
CCDM
Ccdm 17145-6750 RComp Comp A Note1
Note2 Discov num DRAs -0.19 DDEs -22.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A0 PmNote *
PmRA -28 PmDE -68 Dm number -67 3301 Cat1 CPD
Name2 253833 Cat2 SAO HD 155055 M HD
ADS BDS M ADS BDS N IDS IDS 17041S6743A
HIC 84336
 
 
17145-6750 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171430.07-675010.5 Mag 12.27 PmRA -58.00
PmDE 69.0 Calc delta mag 3.01 Calc coord yes
CCDM
Ccdm 17145-6750 RComp Comp B Note1
Note2 Discov num MLO DRAs DDEs
R dRAs Year 1929 Theta 308 Rho 6.6
Obs 1 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17041S6743B
HIC 84336