WDS 15308+7256 : COMPONENTS
 
 
  A
B pa=275.1°
sep=0.58"
 
 
15308+7256 A
 
 
Componente originario normalizzato AB Name HD 139152 Coord arcsec 2000 153050.34+725610.9 Mag 8.13
Spectral class K0 (yellow-orange) PmRA 25.00 PmDE -25.0 SAO 8266
HIP 75963 Tycho2 4418-01436-1 HD 139152 BD BD+73 680
Tycho2
Tycho2 4418-01436-1 Pflag RAmdeg 232.70974557 DEmdeg 72.93637173
PmRA 24.9 PmDE -25.1 E RAmdeg 7 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.32 EpDEm 1991.25
Num 7 Q RAmdeg 2.1 Q DEmdeg 1.1 Q pmRA 2.1
Q pmDE 1.2 BTmag 9.966 E BTmag 0.024 VTmag 8.131
E VTmag 0.012 Prox 20 TYC T HIP 75963
CCDM A RAdeg 232.70955500 DEdeg 72.93642917 EpRA 1990 1.79
EpDE 1990 1.72 E RAdeg 7.2 E DEdeg 7.0 Posflg
Corr 0.0
SAO
SAO 8266 DelFlag RA1950 PmRA1950 -0.0024
DE1950 PmDE1950 0.013 Vmag 7.8 SpType Ma
Double code Source 1 CatNum 410 DM BD+73 680
DMcomp BDsup HD 139152 M HD 0
GC RA1950rad 4.06299665 DE1950rad 1.27592993 PmRA2000 -0.001
PmDE2000 0.015
Hipparcos
Catalog H HIP 75963 Proxy H RAhms 15 30 50.29
DEdms +72 56 11.2 Vmag 7.91 VarFlag R Vmag H
RAdeg 232.71 DEdeg 72.9364 AstroRef A Plx 3.98
CCDM 15308+7256 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 272 Rho 1.973 HD 139152 BD BD+73 680
CD CP Dm number +73 680 VIred 1.53
SpType K0 R SpType Coord arcsec 2000 153050.29+725611.2
Hipparcos 2
HIP 75963 Sn 15 So 3 Nc 2
RArad 4.0615479601 DErad 1.2729808912 Plx 4.78 PmRA 23.86
PmDE -24.65 E RArad 0.66 E DErad 0.67 E Plx 0.73
E pmRA 0.67 E pmDE 0.73 Hpmag 8.0322 E Hpmag 0.0009
SHp 0.012 VA 0 BV 1.5 E BV 0.495
VI 1.53
CCDM
Ccdm 15308+7256 RComp Comp A Note1
Note2 Discov num DRAs 2.44 DDEs 10.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.8 Sp K0 PmNote *
PmRA 30 PmDE -32 Dm number +73 680 Cat1 BD
Name2 +73 410 Cat2 AGK2/3 HD 139152 M HD
ADS BDS M ADS BDS N IDS IDS 15316N7316A
HIC 75963
 
 
15308+7256 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153050.21+725611.0 Mag 11.32 PmRA 24.00
PmDE -24.0 Calc delta mag 3.19 Calc coord yes
CCDM
Ccdm 15308+7256 RComp Comp B Note1
Note2 Discov num MLR 191 DRAs DDEs
R dRAs Year 1971 Theta 270 Rho 1.5
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15316N7316B
HIC 75963