WDS 17486-1854 : COMPONENTS
 
 
  A
B pa=217.2°
sep=3.64"
 
 
17486-1854 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174838.59-185347.1 Mag 10.35 Spectral class G0 (yellow)
PmRA -70.00 PmDE -90.0 HIP 87176 Tycho2 6257-00076-1
ADS 10805 BD BD-18 4650
Tycho2
Tycho2 6257-00076-1 Pflag RAmdeg 267.16078343 DEmdeg -18.89642521
PmRA -70.1 PmDE -95.4 E RAmdeg 23 E DEmdeg 36
E pmRA 2.2 E pmDE 2.2 EpRAm 1989.88 EpDEm 1987.23
Num 6 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.5 BTmag 11.030 E BTmag 0.056 VTmag 10.349
E VTmag 0.046 Prox 38 TYC T HIP 87176
CCDM A RAdeg 267.16095222 DEdeg -18.89621361 EpRA 1990 1.90
EpDE 1990 1.92 E RAdeg 24.2 E DEdeg 39.2 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 87176 Proxy H RAhms 17 48 38.63
DEdms -18 53 46.3 Vmag 10.13 VarFlag R Vmag H
RAdeg 267.161 DEdeg -18.8962 AstroRef A Plx 8.69
CCDM 17486-1854 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 219 Rho 3.784 HD BD BD-18 4650
CD CP Dm number -18 4650 VIred 0.67
SpType G0 R SpType Coord arcsec 2000 174838.63-185346.3
Hipparcos 2
HIP 87176 Sn 15 So 3 Nc 2
RArad 4.6628384064 DErad -0.3298008604 Plx 9.08 PmRA -71.66
PmDE -99.07 E RArad 3.09 E DErad 1.93 E Plx 2.97
E pmRA 3.5 E pmDE 1.97 Hpmag 10.2943 E Hpmag 0.0034
SHp 0.026 VA 0 BV -0.3 E BV 0.495
VI 0.93
CCDM
Ccdm 17486-1854 RComp Comp A Note1
Note2 Discov num DRAs 2.47 DDEs 11.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp G0 PmNote *
PmRA -95 PmDE -122 Dm number -18 4650 Cat1 BD
Name2 160831 Cat2 SAO HD M HD
ADS BDS A10805 M ADS BDS N IDS IDS 17428S1852A
HIC 87176
 
 
17486-1854 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174838.44-185350.0 Mag 12.79 PmRA -70.00
PmDE -98.0 Calc delta mag 2.44 Calc coord yes
CCDM
Ccdm 17486-1854 RComp Comp B Note1
Note2 Discov num A 2252 DRAs DDEs
R dRAs Year 1910 Theta 217 Rho 3.6
Obs 5 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10805 M ADS BDS N IDS IDS 17428S1852B
HIC 87176