WDS 20250+3034 : COMPONENTS
 
 
  A
B pa=358.5°
sep=0.82"
 
 
20250+3034 A
 
 
Componente originario normalizzato AB Name HD 194525 Coord arcsec 2000 202502.55+303405.4 Mag 8.1
Spectral class G2Ib (yellow) PmRA 7.00 PmDE -7.0 SAO 69987
HIP 100708 Tycho2 2685-01750-1 HD 194525 BD BD+30 4023
Tycho2
Tycho2 2685-01750-1 Pflag RAmdeg 306.26061487 DEmdeg 30.56815500
PmRA 7.2 PmDE -6.9 E RAmdeg 6 E DEmdeg 5
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.13 EpDEm 1991.40
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 9.000 E BTmag 0.016 VTmag 8.095
E VTmag 0.011 Prox 8 TYC T HIP 100708
CCDM A RAdeg 306.26059528 DEdeg 30.56817083 EpRA 1990 1.54
EpDE 1990 1.72 E RAdeg 5.6 E DEdeg 5.0 Posflg P
Corr 0.2
SAO
SAO 69987 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.008 Vmag 7.9 SpType G5
Double code Source 34 CatNum 11273 DM BD+30 4023
DMcomp BDsup HD 194525 M HD 0
GC RA1950rad 5.3363847 DE1950rad 0.53065993 PmRA2000 0.0005
PmDE2000 -0.011
Hipparcos
Catalog H HIP 100708 Proxy H RAhms 20 25 02.54
DEdms +30 34 05.4 Vmag 7.94 VarFlag R Vmag G
RAdeg 306.261 DEdeg 30.5682 AstroRef A Plx 1.73
CCDM 20250+3034 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 356 Rho 0.815 HD 194525 BD BD+30 4023
CD CP Dm number +30 4023 VIred 0.83
SpType G2Ib-II R SpType Coord arcsec 2000 202502.54+303405.4
Hipparcos 2
HIP 100708 Sn 15 So 3 Nc 2
RArad 5.3452557278 DErad 0.5335151671 Plx 2.5 PmRA 3.16
PmDE -5.63 E RArad 0.4 E DErad 0.58 E Plx 0.8
E pmRA 0.49 E pmDE 0.62 Hpmag 8.1312 E Hpmag 0.0011
SHp 0.015 VA 0 BV 0.8 E BV 0.015
VI 0.83
CCDM
Ccdm 20250+3034 RComp Comp A Note1
Note2 Discov num DRAs 2.54 DDEs 5.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.2 Sp G2 PmNote *
PmRA 3 PmDE -6 Dm number +30 4023 Cat1 BD
Name2 +30 2124 Cat2 AGK2/3 HD 194525 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 100708
 
 
20250+3034 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202502.55+303406.2 Mag 11.04 Spectral class II
PmRA 4.00 PmDE -6.0 Calc delta mag 2.94 Calc coord yes
CCDM
Ccdm 20250+3034 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.54 DDEs 6.2
R dRAs 82 Year 1991 Theta 356 Rho 0.8
Obs 1 Vmag 11.3 Sp PmNote *
PmRA 3 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 100708