WDS 17130-3215 : COMPONENTS
 
 
  A B C
B pa=282.1°
sep=2.42"
 
C pa=14.2°
sep=4.35"
pa=42.8°
sep=5.06"
 
D pa=91.4°
sep=8.15"
pa=93.9°
sep=10.53"
pa=122.0°
sep=8.34"
 
 
17130-3215 A
 
 
Name HD 155448 Coord arcsec 2000 171258.77-321433.6 Mag 8.76 Spectral class B9 (blue-white)
PmRA 6.00 PmDE -5.0 SAO 208540 HIP 84228
Tycho2 7365-00475-1 HD 155448 CD CD-3212461 CP CP-32 4403
Tycho2
Tycho2 7365-00475-1 Pflag RAmdeg 258.24487050 DEmdeg -32.24266728
PmRA 5.5 PmDE -4.5 E RAmdeg 6 E DEmdeg 9
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.12 EpDEm 1990.09
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 8.809 E BTmag 0.017 VTmag 8.756
E VTmag 0.015 Prox 28 TYC T HIP 84228
CCDM A RAdeg 258.24485556 DEdeg -32.24265667 EpRA 1990 1.64
EpDE 1990 1.23 E RAdeg 6.2 E DEdeg 8.5 Posflg
Corr 0.0
SAO
SAO 208540 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 0.025 Vmag 8.8 SpType B9
Double code Source 40 CatNum 9063 DM CD-3212461
DMcomp BDsup HD 155448 M HD 0
GC RA1950rad 4.49304588 DE1950rad -0.56171419 PmRA2000 0.001
PmDE2000 0.026
Hipparcos
Catalog H HIP 84228 Proxy H RAhms 17 12 58.77
DEdms -32 14 33.6 Vmag 8.65 VarFlag R Vmag H
RAdeg 258.245 DEdeg -32.2427 AstroRef A Plx 1.65
CCDM 17130-3215 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual A M HIP
Theta Rho HD 155448 BD
CD CD-3212461 CP CP-32 4403 Dm number -3212461 VIred 0.05
SpType B9 R SpType Coord arcsec 2000 171258.77-321433.6
Hipparcos 2
HIP 84228 Sn 15 So 3 Nc 3
RArad 4.5072230701 DErad -0.5627405102 Plx 0.52 PmRA 2.91
PmDE -1.57 E RArad 1.28 E DErad 0.62 E Plx 1.33
E pmRA 1.41 E pmDE 0.66 Hpmag 8.6653 E Hpmag 0.0017
SHp 0.014 VA 0 BV 0.186 E BV 0.4
VI 0.05
CCDM
Ccdm 17130-3215 RComp Comp A Note1
Note2 Discov num DRAs -1.39 DDEs 26.9
R dRAs 41 Year Theta Rho
Obs 4 Vmag 8.9 Sp B9 PmNote *
PmRA 14 PmDE 25 Dm number -3212461 Cat1 CD
Name2 208540 Cat2 SAO HD 155448 M HD
ADS BDS M ADS BDS N IDS IDS 17065S3207A
HIC 84228
 
 
17130-3215 B
 
 
Coord arcsec 2000 171258.58-321433.1 Mag 12.03 PmRA 3.00 PmDE -1.0
Calc delta mag 3.27 Calc coord yes
CCDM
Ccdm 17130-3215 RComp Comp B Note1
Note2 Discov num JSP 711 DRAs DDEs
R dRAs Year 1928 Theta 280 Rho 2.9
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17065S3207B
HIC 84228
 
 
17130-3215 C
 
 
Coord arcsec 2000 171258.85-321429.4 Mag 12.7 Calc delta mag 3.94 Calc coord yes
CCDM
Ccdm 17130-3215 RComp Comp C Note1
Note2 Discov num JSP 711 DRAs DDEs
R dRAs Year 1928 Theta 016 Rho 4.2
Obs 2 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17065S3207C
HIC 84228
 
 
17130-3215 D
 
 
Coord arcsec 2000 171259.41-321433.8 Mag 11.11 PmRA 17.00 PmDE -7.0
Calc delta mag 2.35 Calc coord yes
CCDM
Ccdm 17130-3215 RComp Comp D Note1
Note2 Discov num I DRAs -0.59 DDEs 26.6
R dRAs 41 Year 1911 Theta 091 Rho 9.9
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17065S3207D
HIC 84228