WDS 21192-3018 : COMPONENTS
 
 
  A B
B pa=242.2°
sep=0.73"
 
C pa=234.8°
sep=155.02"
pa=234.8°
sep=154.30"
 
 
21192-3018 A
 
 
Name HD 202789 Coord arcsec 2000 211909.81-301810.1 Mag 9.83 Spectral class G6/8V (yellow)
PmRA 281.00 PmDE -10.0 SAO 212899 HIP 105252
Tycho2 7473-00660-1 HD 202789 CD CD-3018510 CP CP-30 6479
Tycho2
Tycho2 7473-00660-1 Pflag RAmdeg 319.79092090 DEmdeg -30.30278225
PmRA 303.3 PmDE 1.6 E RAmdeg 17 E DEmdeg 21
E pmRA 1.5 E pmDE 1.6 EpRAm 1987.26 EpDEm 1986.14
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 10.509 E BTmag 0.038 VTmag 9.831
E VTmag 0.031 Prox 8 TYC T HIP 105252
CCDM A RAdeg 319.79012750 DEdeg -30.30278722 EpRA 1990 1.88
EpDE 1990 1.97 E RAdeg 19.2 E DEdeg 23.8 Posflg
Corr -0.2
SAO
SAO 212899 DelFlag RA1950 PmRA1950 0.0253
DE1950 PmDE1950 0.024 Vmag 9.6 SpType G5
Double code Source 40 CatNum 11636 DM CD-3018510
DMcomp BDsup HD 202789 M HD 0
GC RA1950rad 5.5682859 DE1950rad -0.5325729 PmRA2000 0.0252
PmDE2000 0.022
Hipparcos
Catalog H HIP 105252 Proxy H RAhms 21 19 09.62
DEdms -30 18 10.1 Vmag 9.55 VarFlag R Vmag G
RAdeg 319.79 DEdeg -30.3028 AstroRef A Plx 11.63
CCDM 21192-3018 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 247 Rho 0.808 HD 202789 BD
CD CD-3018510 CP CP-30 6479 Dm number -3018510 VIred 0.79
SpType G6/G8V R SpType Coord arcsec 2000 211909.62-301810.1
Hipparcos 2
HIP 105252 Sn 15 So 3 Nc 2
RArad 5.5813895779 DErad -0.5288835474 Plx 13.71 PmRA 296.55
PmDE -1 E RArad 2.01 E DErad 1.73 E Plx 2.32
E pmRA 2.54 E pmDE 1.28 Hpmag 9.6895 E Hpmag 0.0027
SHp 0.019 VA 0 BV 0.74 E BV 0.005
VI 0.79
CCDM
Ccdm 21192-3018 RComp Comp A Note1
Note2 Discov num DRAs -2.03 DDEs -8.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp G5 PmNote *
PmRA 326 PmDE 24 Dm number -3018510 Cat1 CD
Name2 212899 Cat2 SAO HD 202789 M HD
ADS BDS M ADS BDS N IDS IDS 21131S3043A
HIC 105252
 
 
21192-3018 B
 
 
Coord arcsec 2000 211909.76-301810.4 Mag 12.02 PmRA 297.00 PmDE -1.0
Calc delta mag 2.19 Calc coord yes
CCDM
Ccdm 21192-3018 RComp Comp B Note1
Note2 Discov num RST2176 DRAs DDEs
R dRAs Year 1934 Theta 263 Rho 0.8
Obs 2 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21131S3043B
HIC 105252
 
 
21192-3018 C
 
 
Coord arcsec 2000 211900.02-301939.4 Mag 17.7 PmRA 304.00 PmDE -5.0
Calc delta mag 7.87 Calc coord yes