WDS 20483+5815 : COMPONENTS
 
 
  A
B pa=311.9°
sep=0.10"
 
 
20483+5815 A
 
 
Componente originario normalizzato AB Name HD 198537 Coord arcsec 2000 204820.84+581524.9 Mag 9
Spectral class F5 (yellow-white) PmRA 13.00 PmDE 2.0 SAO 32907
HIP 102673 Tycho2 3963-01210-1 HD 198537 BD BD+57 2248
Tycho2
Tycho2 3963-01210-1 Pflag RAmdeg 312.08688043 DEmdeg 58.25693218
PmRA 13.3 PmDE 3.6 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.77 EpDEm 1990.95
Num 15 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.9 BTmag 8.965 E BTmag 0.017 VTmag 8.455
E VTmag 0.012 Prox 999 TYC T HIP 102673
CCDM AB RAdeg 312.08682194 DEdeg 58.25692389 EpRA 1990 1.65
EpDE 1990 1.61 E RAdeg 6.2 E DEdeg 6.4 Posflg P
Corr 0.0
SAO
SAO 32907 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 0.017 Vmag 8.7 SpType F5
Double code Source 38 CatNum 11660 DM BD+57 2248
DMcomp BDsup HD 198537 M HD 0
GC RA1950rad 5.44157381 DE1950rad 1.01352794 PmRA2000 0.0026
PmDE2000 0.014
Hipparcos
Catalog H HIP 102673 Proxy H RAhms 20 48 20.84
DEdms +58 15 24.9 Vmag 8.4 VarFlag R Vmag H
RAdeg 312.087 DEdeg 58.2569 AstroRef * Plx 4.57
CCDM 20483+5815 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 288 Rho 0.188 HD 198537 BD BD+57 2248
CD CP Dm number +57 2248 VIred 0.52
SpType F5 R SpType Coord arcsec 2000 204820.84+581524.9
Hipparcos 2
HIP 102673 Sn 55 So 3 Nc 2
RArad 5.4469426141 DErad 1.0167750688 Plx 4.42 PmRA 13.94
PmDE 5.49 E RArad 0.62 E DErad 0.51 E Plx 0.6
E pmRA 0.7 E pmDE 0.53 Hpmag 8.5026 E Hpmag 0.0016
SHp 0.018 VA 0 BV 0.466 E BV 0.015
VI 0.54
CCDM
Ccdm 20483+5815 RComp Comp A Note1
Note2 Discov num DRAs 2.87 DDEs 25.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp F5 PmNote *
PmRA 13 PmDE 14 Dm number +57 2248 Cat1 BD
Name2 +58 1285 Cat2 AGK2/3 HD 198537 M HD
ADS BDS M ADS BDS N IDS IDS 20459N5753A
HIC 102673
 
 
20483+5815 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204820.83+581525.0 Mag 9.58 Calc delta mag 0.58
Calc coord yes
CCDM
Ccdm 20483+5815 RComp Comp B Note1
Note2 Discov num MLR 360 DRAs DDEs
R dRAs Year 1972 Theta 273 Rho 0.2
Obs 1 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20459N5753B
HIC 102673