WDS 15170-3957 : COMPONENTS
 
 
  A
B pa=155.8°
sep=7.12"
 
 
15170-3957 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 151701.53-395638.7 Mag 8.1 Spectral class K2III (yellow-orange)
PmRA -4.00 PmDE -2.0 SAO 206479 HIP 74787
Tycho2 7826-02626-1 HD 135535 CD CD-39 9704 CP CP-39 6630
Tycho2
Tycho2 7826-02626-1 Pflag RAmdeg 229.25635664 DEmdeg -39.94409355
PmRA -5.8 PmDE -0.8 E RAmdeg 10 E DEmdeg 12
E pmRA 1.1 E pmDE 1.3 EpRAm 1988.99 EpDEm 1989.04
Num 12 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.746 E BTmag 0.046 VTmag 8.784
E VTmag 0.016 Prox 560 TYC T HIP 74787
CCDM RAdeg 229.25637444 DEdeg -39.94409139 EpRA 1990 1.71
EpDE 1990 1.59 E RAdeg 10.7 E DEdeg 13.0 Posflg
Corr 0.1
SAO
SAO 206479 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.031 Vmag 8.6 SpType K2
Double code Source 41 CatNum 7503 DM CD-39 9704
DMcomp BDsup HD 135535 M HD 0
GC RA1950rad 3.98704329 DE1950rad -0.69395915 PmRA2000 0.001
PmDE2000 -0.028
Hipparcos
Catalog H HIP 74787 Proxy RAhms 15 17 01.53
DEdms -39 56 38.7 Vmag 8.67 VarFlag R Vmag H
RAdeg 229.256 DEdeg -39.9441 AstroRef Plx 0.81
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 135535 BD
CD CD-39 9704 CP CP-39 6630 Dm number -39 9704 VIred 1.29
SpType K2III R SpType Coord arcsec 2000 151701.53-395638.7
Hipparcos 2
HIP 74787 Sn 5 So 0 Nc 1
RArad 4.0012785225 DErad -0.6971559781 Plx 0.81 PmRA -4.01
PmDE -1.85 E RArad 0.92 E DErad 0.65 E Plx 1.17
E pmRA 1.07 E pmDE 0.89 Hpmag 8.7949 E Hpmag 0.0023
SHp 0.015 VA 0 BV 1.509 E BV 0.036
VI 1.54
CCDM
Ccdm 15170-3957 RComp Comp A Note1
Note2 Discov num DRAs 1.46 DDEs 20.9
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.7 Sp K2 PmNote
PmRA -1 PmDE -5 Dm number -39 9704 Cat1 CD
Name2 206479 Cat2 SAO HD 135535 M HD
ADS BDS M ADS BDS N IDS * IDS 15105S3934A
HIC 74787
 
 
15170-3957 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151701.78-395645.2 Mag 14.8 Calc delta mag 6.7
Calc coord yes
CCDM
Ccdm 15170-3957 RComp Comp B Note1
Note2 Discov num RSU DRAs 1.79 DDEs 15.0
R dRAs 40 Year 1976 Theta 148 Rho 7.2
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 15105S3934B
HIC 74787