WDS 18158+4107 : COMPONENTS
 
 
  A
B pa=3.9°
sep=2.50"
 
 
18158+4107 A
 
 
Componente originario normalizzato AB Var name TZ Lyr Coord arcsec 2000 181549.67+410637.8 Mag 11.19
Spectral class F5V (yellow-white) PmRA -15.00 PmDE -9.0 HIP 89498
Tycho2 3107-00578-1 BD BD+41 3021
Tycho2
Tycho2 3107-00578-1 Pflag RAmdeg 273.95696300 DEmdeg 41.11051310
PmRA -14.6 PmDE -34.1 E RAmdeg 39 E DEmdeg 37
E pmRA 1.7 E pmDE 1.6 EpRAm 1985.67 EpDEm 1985.62
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.5 Q pmRA 1.4
Q pmDE 0.6 BTmag 11.480 E BTmag 0.060 VTmag 11.190
E VTmag 0.070 Prox 26 TYC T HIP 89498
CCDM A RAdeg 273.95700778 DEdeg 41.11059222 EpRA 1990 1.61
EpDE 1990 1.66 E RAdeg 39.8 E DEdeg 37.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 89498 Proxy H RAhms 18 15 49.68
DEdms +41 06 38.2 Vmag 10.68 VarFlag 3 R Vmag H
RAdeg 273.957 DEdeg 41.1106 AstroRef A Plx 2.46
CCDM 18158+4107 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 4 Rho 2.536 HD BD BD+41 3021
CD CP Dm number +41 3021 VIred 0.49
SpType F5V R SpType Coord arcsec 2000 181549.68+410638.2
Hipparcos 2
HIP 89498 Sn 15 So 3 Nc 2
RArad 4.7814519432 DErad 0.7175154462 Plx 4.43 PmRA -11.62
PmDE -30.59 E RArad 1.74 E DErad 1.49 E Plx 1.86
E pmRA 1.93 E pmDE 1.83 Hpmag 10.773 E Hpmag 0.0103
SHp 0.123 VA 1 BV 0.42 E BV 0.37
VI 0.48
CCDM
Ccdm 18158+4107 RComp Comp A Note1
Note2 Discov num DRAs 1.65 DDEs -20.4
R dRAs 63 Year Theta Rho
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number +41 3021 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A11219 M ADS BDS N IDS IDS 18126N4105A
HIC 89498
 
 
18158+4107 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181549.69+410640.3 Mag 12.36 PmRA -13.00
PmDE -13.0 Calc delta mag 1.17 Calc coord yes
CCDM
Ccdm 18158+4107 RComp Comp B Note1
Note2 Discov num ES 1651 DRAs DDEs
R dRAs Year 1917 Theta 359 Rho 2.9
Obs 1 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11219 M ADS BDS N IDS IDS 18126N4105B
HIC 89498