WDS 19236-3911 : COMPONENTS
 
 
  A
B pa=151.1°
sep=19.66"
 
 
19236-3911 A
 
 
Name HD 181816 Coord arcsec 2000 192338.12-391103.8 Mag 10.19 Spectral class F5V (yellow-white)
PmRA 4.00 PmDE -3.0 HIP 95324 Tycho2 7931-00713-1
HD 181816 CD CD-3913250
Tycho2
Tycho2 7931-00713-1 Pflag RAmdeg 290.90884089 DEmdeg -39.18438558
PmRA 5.8 PmDE -2.2 E RAmdeg 26 E DEmdeg 33
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.97 EpDEm 1988.41
Num 3 Q RAmdeg 0.0 Q DEmdeg 0.5 Q pmRA 0.0
Q pmDE 0.4 BTmag 10.550 E BTmag 0.047 VTmag 10.191
E VTmag 0.047 Prox 197 TYC T HIP 95324
CCDM A RAdeg 290.90882389 DEdeg -39.18438028 EpRA 1990 1.72
EpDE 1990 1.74 E RAdeg 25.9 E DEdeg 33.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 95324 Proxy RAhms 19 23 38.12
DEdms -39 11 03.7 Vmag 10.01 VarFlag R Vmag H
RAdeg 290.909 DEdeg -39.1844 AstroRef A Plx 11.27
CCDM 4.61 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD BD
CD CD-3913250 CP Dm number -3913250 VIred 0.58
SpType F5V R SpType Coord arcsec 2000 192338.12-391103.7
Hipparcos 2
HIP 95324 Sn 95 So 3 Nc 1
RArad 5.0773166855 DErad -0.6838963359 Plx 11.25 PmRA 2.14
PmDE -4.82 E RArad 2.41 E DErad 1.77 E Plx 2.61
E pmRA 2.78 E pmDE 1.72 Hpmag E Hpmag 0.0595
SHp 0.044 VA 0 BV 0.527 E BV 0.056
VI 0.6
CCDM
Ccdm 19236-3911 RComp Comp A Note1
Note2 Discov num DRAs 2.10 DDEs -4.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.0 Sp F8 PmNote
PmRA PmDE Dm number -3913250 Cat1 CD
Name2 Cat2 HD 181816 M HD
ADS BDS M ADS BDS N IDS * IDS 19168S3923A
HIC 95324
 
 
19236-3911 B
 
 
Coord arcsec 2000 192338.94-391121.0 Mag 12.08 PmRA 102.00 PmDE -22.0
Delta magnitude 1.89 Coordinate calculated yes
CCDM
Ccdm 19236-3911 RComp Comp B Note1
Note2 Discov num RSU DRAs 2.95 DDEs -21.5
R dRAs 40 Year 1975 Theta 150 Rho 19.5
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 19168S3923B
HIC 95326