WDS 17018-5108 : COMPONENTS
 
 
  A
B pa=190.9°
sep=0.21"
 
 
17018-5108 A
 
 
Componente originario normalizzato AB Name HD 153370 Coord arcsec 2000 170146.35-510751.6 Mag 7.23
Spectral class A7V (white) PmRA -5.00 PmDE -52.0 SAO 244370
HIP 83321 Tycho2 8339-01997-1 HD 153370 HR 6312
GC 22922 CD CD-5010955 CP CP-50 9796
Tycho2
Tycho2 8339-01997-1 Pflag RAmdeg 255.44312593 DEmdeg -51.13103417
PmRA -12.2 PmDE -47.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 0.9 EpRAm 1991.33 EpDEm 1990.91
Num 16 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.2 BTmag 6.771 E BTmag 0.015 VTmag 6.464
E VTmag 0.010 Prox 999 TYC T HIP 83321
CCDM AB RAdeg 255.44317111 DEdeg -51.13091917 EpRA 1990 1.63
EpDE 1990 1.36 E RAdeg 4.0 E DEdeg 4.3 Posflg P
Corr 0.1
SAO
SAO 244370 DelFlag RA1950 PmRA1950 -0.0026
DE1950 PmDE1950 -0.038 Vmag 6.6 SpType A3
Double code Source 70 CatNum 22922 DM CD-5010955
DMcomp BDsup HD 153370 M HD 0
GC 22922 RA1950rad 4.44131961 DE1950rad -0.89112969 PmRA2000 -0.0028
PmDE2000 -0.039
Hipparcos
Catalog H HIP 83321 Proxy H RAhms 17 01 46.36
DEdms -51 07 51.3 Vmag 6.43 VarFlag R Vmag G
RAdeg 255.443 DEdeg -51.1309 AstroRef * Plx 10.08
CCDM 17018-5108 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 190 Rho 0.231 HD 153370 BD
CD CD-5010955 CP CP-50 9796 Dm number -5010955 VIred 0.32
SpType A7V R SpType Coord arcsec 2000 170146.36-510751.3
Hipparcos 2
HIP 83321 Sn 55 So 3 Nc 2
RArad 4.4583244326 DErad -0.8924028561 Plx 9.57 PmRA -10.62
PmDE -45.64 E RArad 0.78 E DErad 0.65 E Plx 0.86
E pmRA 1.07 E pmDE 0.8 Hpmag 6.4939 E Hpmag 0.0008
SHp 0.006 VA 0 BV 0.279 E BV 0.004
VI 0.32
CCDM
Ccdm 17018-5108 RComp Comp A Note1
Note2 Discov num DRAs -1.60 DDEs 8.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp A3 PmNote *
PmRA 1 PmDE -40 Dm number -5010955 Cat1 CD
Name2 244370 Cat2 SAO HD 153370 M HD
ADS BDS M ADS BDS N IDS IDS 16540S5059A
HIC 83321
 
 
17018-5108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170146.35-510751.8 Mag 7.27 Calc delta mag 0.04
Calc coord yes
CCDM
Ccdm 17018-5108 RComp Comp B Note1
Note2 Discov num I 1306 DRAs DDEs
R dRAs Year 1959 Theta 215 Rho 0.1
Obs 7 Vmag 7.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16540S5059B
HIC 83321