WDS 15500-0355 : COMPONENTS
 
 
  A B C
B pa=313.6°
sep=6.82"
 
C pa=310.1°
sep=8.89"
pa=298.7°
sep=2.12"
 
D pa=290.1°
sep=0.47"
pa=135.2°
sep=6.39"
pa=131.1°
sep=8.45"
 
 
15500-0355 A
 
 
Name HD 141569 Coord arcsec 2000 154957.68-035515.7 Mag 6.9 Spectral class B9 (blue-white)
PmRA -32.00 PmDE -10.0 SAO 140789 HIP 77542
Tycho2 5026-00042-1 HD 141569 GC 21274 BD BD-03 3833
Tycho2
Tycho2 5026-00042-1 Pflag RAmdeg 237.49061851 DEmdeg -3.92120864
PmRA -18.3 PmDE -20.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.35 EpDEm 1991.01
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.8 BTmag 7.228 E BTmag 0.015 VTmag 7.129
E VTmag 0.010 Prox 999 TYC T HIP 77542
CCDM RAdeg 237.49066083 DEdeg -3.92116083 EpRA 1990 1.70
EpDE 1990 1.57 E RAdeg 4.1 E DEdeg 4.5 Posflg
Corr 0.2
SAO
SAO 140789 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 -0.021 Vmag 6.9 SpType B9
Double code Source 70 CatNum 21274 DM BD-03 3833
DMcomp BDsup HD 141569 M HD 0
GC 21274 RA1950rad 4.13353662 DE1950rad -0.06579833 PmRA2000 -0.0018
PmDE2000 -0.018
Hipparcos
Catalog H HIP 77542 Proxy RAhms 15 49 57.76
DEdms -03 55 16.2 Vmag 7.11 VarFlag R Vmag H
RAdeg 237.491 DEdeg -3.92116 AstroRef Plx 10.1
CCDM 15500-0355 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 141569 BD BD-03 3833
CD CP Dm number -03 3833 VIred 0.07
SpType B9 R SpType Coord arcsec 2000 154957.76-035516.2
Hipparcos 2
HIP 77542 Sn 5 So 0 Nc 1
RArad 4.1449939755 DErad -0.0684371454 Plx 8.61 PmRA -18.41
PmDE -19.25 E RArad 0.54 E DErad 0.35 E Plx 0.6
E pmRA 0.72 E pmDE 0.56 Hpmag 7.15 E Hpmag 0.0006
SHp 0.009 VA 0 BV 0.095 E BV 0.009
VI 0.11
CCDM
Ccdm 15500-0355 RComp Comp A Note1
Note2 Discov num DRAs -2.32 DDEs -16.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.9 Sp B9 PmNote *
PmRA -28 PmDE -22 Dm number -03 3833 Cat1 BD
Name2 140789 Cat2 SAO HD 141569 M HD
ADS BDS M ADS BDS N IDS IDS 15447S0337A
HIC 77542
 
 
15500-0355 B
 
 
Coord arcsec 2000 154957.35-035511.0 Coord calc 154957.35-035511.0 Mag 12.5 PmRA -10.00
PmDE -29.0 Calc delta mag 5.6
CCDM
Ccdm 15500-0355 RComp Comp B Note1
Note2 Discov num RST4553 DRAs DDEs
R dRAs Year 1938 Theta 311 Rho 7.4
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15447S0337B
HIC 77542
 
 
15500-0355 C
 
 
Coord arcsec 2000 154957.23-035510.0 Mag 13 Calc delta mag 6.1 Calc coord yes
CCDM
Ccdm 15500-0355 RComp B Comp C Note1
Note2 Discov num RST4553 DRAs DDEs
R dRAs Year 1938 Theta 303 Rho 1.5
Obs 2 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15447S0337C
HIC 77542
 
 
15500-0355 D
 
 
Coord arcsec 2000 154957.65-035515.5 Calc delta mag 6.9 Calc coord yes