WDS 16021-5107 : COMPONENTS
 
 
  A B
B pa=253.5°
sep=4.30"
 
C pa=308.2°
sep=8.14"
pa=340.0°
sep=6.66"
 
 
16021-5107 A
 
 
Coord arcsec 2000 160204.49-510714.6 Mag 6.39 Spectral class B5V (blue-white) PmRA -13.00
PmDE -18.0 SAO 243262 HIP 78540 Tycho2 8322-00322-1
HD 143321 GC 21505 CD CD-5010074 CP CP-50 8886
Tycho2
Tycho2 8322-00322-1 Pflag RAmdeg 240.51864205 DEmdeg -51.12076940
PmRA -13.2 PmDE -14.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.35 EpDEm 1991.17
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 6.375 E BTmag 0.014 VTmag 6.385
E VTmag 0.010 Prox 999 TYC T HIP 78540
CCDM RAdeg 240.51869056 DEdeg -51.12073472 EpRA 1990 1.71
EpDE 1990 1.51 E RAdeg 3.6 E DEdeg 3.8 Posflg
Corr 0.0
SAO
SAO 243262 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 0.005 Vmag 6.8 SpType B8
Double code Source 70 CatNum 21505 DM CD-5010074
DMcomp BDsup HD 143321 M HD 0
GC 21505 RA1950rad 4.18145565 DE1950rad -0.88978922 PmRA2000 -0.0012
PmDE2000 0.006
Hipparcos
Catalog H HIP 78540 Proxy RAhms 16 02 04.49
DEdms -51 07 14.6 Vmag 6.38 VarFlag R Vmag H
RAdeg 240.519 DEdeg -51.1207 AstroRef Plx 4.51
CCDM 16021-5107 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 143321 BD
CD CD-5010074 CP CP-50 8886 Dm number -5010074 VIred 0.01
SpType B5V R SpType Coord arcsec 2000 160204.49-510714.6
Hipparcos 2
HIP 78540 Sn 5 So 0 Nc 1
RArad 4.1978430995 DErad -0.8922251113 Plx 5.06 PmRA -11.18
PmDE -15.31 E RArad 0.35 E DErad 0.26 E Plx 0.45
E pmRA 0.4 E pmDE 0.33 Hpmag 6.3894 E Hpmag 0.0008
SHp 0.008 VA 0 BV -0.003 E BV 0.006
VI 0.02
CCDM
Ccdm 16021-5107 RComp Comp A Note1
Note2 Discov num DRAs -1.56 DDEs -16.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.8 Sp B8 PmNote *
PmRA -15 PmDE -34 Dm number -5010074 Cat1 CD
Name2 243262 Cat2 SAO HD 143321 M HD
ADS BDS M ADS BDS N IDS IDS 15546S5050A
HIC 78540
 
 
16021-5107 B
 
 
Coord arcsec 2000 160204.05-510715.8 Mag 14 Calc delta mag 7.61 Calc coord yes
CCDM
Ccdm 16021-5107 RComp Comp B Note1
Note2 Discov num B 1796 DRAs DDEs
R dRAs Year 1933 Theta 256 Rho 5.2
Obs 1 Vmag 14.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15546S5050B
HIC 78540
 
 
16021-5107 C
 
 
Coord arcsec 2000 160203.81-510709.6 Mag 11.2 Calc delta mag 4.81 Calc coord yes
CCDM
Ccdm 16021-5107 RComp Comp C Note1
Note2 Discov num B 1796 DRAs DDEs
R dRAs Year 1931 Theta 296 Rho 11.6
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15546S5050C
HIC 78540