WDS 18448+5201 : COMPONENTS
 
 
  A
B pa=137.7°
sep=0.43"
 
 
18448+5201 A
 
 
Componente originario normalizzato AB Name HD 173845 Coord arcsec 2000 184445.28+520032.9 Mag 9.71
Spectral class F5 (yellow-white) PmRA 7.00 PmDE 7.0 SAO 31143
HIP 91969 Tycho2 3539-00777-1 HD 173845 BD BD+51 2419
Tycho2
Tycho2 3539-00777-1 Pflag RAmdeg 281.18874883 DEmdeg 52.00910802
PmRA 7.2 PmDE 7.0 E RAmdeg 9 E DEmdeg 10
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.49 EpDEm 1990.50
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 9.474 E BTmag 0.019 VTmag 9.157
E VTmag 0.017 Prox 800 TYC T HIP 91969
CCDM AB RAdeg 281.18872306 DEdeg 52.00909194 EpRA 1990 1.67
EpDE 1990 1.70 E RAdeg 9.4 E DEdeg 9.7 Posflg P
Corr 0.0
SAO
SAO 31143 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.018 Vmag 8.7 SpType F5
Double code Source 37 CatNum 5715 DM BD+51 2419
DMcomp BDsup HD 173845 M HD 0
GC RA1950rad 4.90258227 DE1950rad 0.90679757 PmRA2000 0
PmDE2000 0.018
Hipparcos
Catalog H HIP 91969 Proxy H RAhms 18 44 45.28
DEdms +52 00 32.8 Vmag 9.07 VarFlag R Vmag H
RAdeg 281.189 DEdeg 52.0091 AstroRef A Plx 2.04
CCDM 18448+5201 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 122 Rho 0.582 HD 173845 BD BD+51 2419
CD CP Dm number +51 2419 VIred 0.32
SpType F5 R SpType Coord arcsec 2000 184445.28+520032.8
Hipparcos 2
HIP 91969 Sn 15 So 3 Nc 2
RArad 4.907667871 DErad 0.9077303031 Plx 4.25 PmRA 5.79
PmDE 9.22 E RArad 1.38 E DErad 0.97 E Plx 1.11
E pmRA 1.62 E pmDE 1.15 Hpmag 9.1493 E Hpmag 0.0022
SHp 0.016 VA 0 BV 0.299 E BV 0.022
VI 0.34
CCDM
Ccdm 18448+5201 RComp Comp A Note1
Note2 Discov num DRAs -2.71 DDEs -27.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F5 PmNote *
PmRA 2 PmDE 3 Dm number +51 2419 Cat1 BD
Name2 +51 1256 Cat2 AGK2/3 HD 173845 M HD
ADS BDS A11659 M ADS BDS N IDS IDS 18424N5154A
HIC 91969
 
 
18448+5201 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184445.31+520032.6 Mag 9.9 PmRA 7.00
PmDE 7.0 Calc delta mag 0.19 Calc coord yes
CCDM
Ccdm 18448+5201 RComp Comp B Note1
Note2 Discov num HU 755 DRAs DDEs
R dRAs Year 1904 Theta 120 Rho 0.6
Obs 8 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11659 M ADS BDS N IDS IDS 18424N5154B
HIC 91969