WDS 20492+0502 : COMPONENTS
 
 
  A
B pa=189.9°
sep=0.40"
 
 
20492+0502 A
 
 
Componente originario normalizzato AB Name HD 198292 Coord arcsec 2000 204912.85+050130.9 Mag 8.41
Spectral class K0 (yellow-orange) PmRA 9.00 PmDE -8.0 SAO 126252
HIP 102756 Tycho2 0520-01472-1 HD 198292 BD BD+04 4552
Tycho2
Tycho2 0520-01472-1 Pflag RAmdeg 312.30355236 DEmdeg 5.02521797
PmRA 8.5 PmDE -8.2 E RAmdeg 6 E DEmdeg 8
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.94 EpDEm 1990.31
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 9.544 E BTmag 0.019 VTmag 8.328
E VTmag 0.012 Prox 999 TYC T HIP 102756
CCDM AB RAdeg 312.30353306 DEdeg 5.02523806 EpRA 1990 1.78
EpDE 1990 1.54 E RAdeg 5.8 E DEdeg 7.6 Posflg P
Corr -0.2
SAO
SAO 126252 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.002 Vmag 8.5 SpType K0
Double code Source 30 CatNum 7283 DM BD+04 4552
DMcomp BDsup HD 198292 M HD 0
GC RA1950rad 5.43985192 DE1950rad 0.08445786 PmRA2000 0.0007
PmDE2000 -0.006
Hipparcos
Catalog H HIP 102756 Proxy H RAhms 20 49 12.85
DEdms +05 01 30.9 Vmag 8.2 VarFlag R Vmag H
RAdeg 312.304 DEdeg 5.02524 AstroRef A Plx 1.33
CCDM 20492+0502 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 178 Rho 0.349 HD 198292 BD BD+04 4552
CD CP Dm number +04 4552 VIred 1.01
SpType K0 R SpType Coord arcsec 2000 204912.85+050130.9
Hipparcos 2
HIP 102756 Sn 15 So 3 Nc 2
RArad 5.4507249091 DErad 0.0877070458 Plx 3.27 PmRA 7.79
PmDE -7.68 E RArad 0.88 E DErad 0.54 E Plx 1.14
E pmRA 1.03 E pmDE 0.61 Hpmag 8.3653 E Hpmag 0.0017
SHp 0.013 VA 0 BV 1.047 E BV 0.014
VI 1.02
CCDM
Ccdm 20492+0502 RComp Comp A Note1
Note2 Discov num DRAs 0.86 DDEs -29.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.4 Sp K0 PmNote *
PmRA 9 PmDE -8 Dm number +04 4552 Cat1 BD
Name2 +04 2815 Cat2 AGK2/3 HD 198292 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 102756
 
 
20492+0502 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204912.85+050130.5 Mag 11.86 Calc delta mag 3.45
Calc coord yes
CCDM
Ccdm 20492+0502 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.86 DDEs -29.5
R dRAs 82 Year 1991 Theta 178 Rho 0.4
Obs 1 Vmag 11.9 Sp PmNote *
PmRA 9 PmDE -8 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 102756