WDS 15183+2500 : COMPONENTS
 
 
  A
B pa=245.7°
sep=15.62"
 
 
15183+2500 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 151819.19+245950.0 Mag 10.24 Spectral class K8 (yellow-orange)
PmRA -131.00 PmDE 6.0 HIP 74891 Tycho2 2025-01390-1
BD BD+25 2894
Tycho2
Tycho2 2025-01390-1 Pflag RAmdeg 229.57996832 DEmdeg 24.99721482
PmRA -131.9 PmDE 5.5 E RAmdeg 26 E DEmdeg 24
E pmRA 1.9 E pmDE 1.9 EpRAm 1988.44 EpDEm 1988.93
Num 5 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 11.623 E BTmag 0.064 VTmag 10.241
E VTmag 0.032 Prox 171 TYC T HIP 74891
CCDM A RAdeg 229.58031611 DEdeg 24.99720139 EpRA 1990 1.36
EpDE 1990 1.60 E RAdeg 27.1 E DEdeg 25.2 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 74891 Proxy RAhms 15 18 19.27
DEdms +24 59 49.9 Vmag 10.2 VarFlag 2 R Vmag H
RAdeg 229.58 DEdeg 24.9972 AstroRef A Plx 20.17
CCDM 15183+2500 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 248 Rho 17.065 HD BD BD+25 2894
CD CP Dm number +25 2894 VIred 1.35
SpType K8 R SpType Coord arcsec 2000 151819.27+245949.9
Hipparcos 2
HIP 74891 Sn 15 So 3 Nc 2
RArad 4.006932308 DErad 0.4362835097 Plx 29.42 PmRA -128.34
PmDE 0.83 E RArad 2.66 E DErad 2.58 E Plx 3.63
E pmRA 3.35 E pmDE 4.11 Hpmag 10.3226 E Hpmag 0.0294
SHp 0.054 VA 0 BV 1.21 E BV 0.015
VI 1.35
CCDM
Ccdm 15183+2500 RComp Comp A Note1
Note2 Discov num DRAs 1.24 DDEs -10.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.9 Sp K8 PmNote *
PmRA -127 PmDE 5 Dm number +25 2894 Cat1 BD
Name2 +25 1546 Cat2 AGK2/3 HD M HD
ADS BDS B 7215 M ADS BDS N IDS IDS 15140N2522A
HIC 74891
 
 
15183+2500 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151818.14+245943.6 Mag 12.53 PmRA -129.00
PmDE 8.0 Calc delta mag 2.29 Calc coord yes
CCDM
Ccdm 15183+2500 RComp Comp B Note1
Note2 Discov num HJ 2774 DRAs DDEs
R dRAs Year 1909 Theta 248 Rho 16.9
Obs 1 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7215 M ADS BDS N IDS IDS 15140N2522B
HIC