WDS 20526+3756 : COMPONENTS
 
 
  A
B pa=233.9°
sep=21.37"
 
 
20526+3756 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205237.94+375541.3 Mag 9.4 Spectral class B8 (blue-white)
PmRA 1.00 PmDE -2.0 HIP 103044 Tycho2 3167-00597-1
BD BD+37 4086
Tycho2
Tycho2 3167-00597-1 Pflag RAmdeg 313.15810286 DEmdeg 37.92813533
PmRA -0.6 PmDE 0.0 E RAmdeg 11 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.71 EpDEm 1990.47
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 9.677 E BTmag 0.020 VTmag 9.408
E VTmag 0.018 Prox 999 TYC T HIP 103044
CCDM RAdeg 313.15810556 DEdeg 37.92813583 EpRA 1990 1.50
EpDE 1990 1.71 E RAdeg 10.6 E DEdeg 9.2 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 103044 Proxy RAhms 20 52 37.94
DEdms +37 55 41.3 Vmag 9.42 VarFlag R Vmag H
RAdeg 313.158 DEdeg 37.9281 AstroRef Plx 0.89
CCDM 20526+3756 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+37 4086
CD CP Dm number +37 4086 VIred 0.24
SpType B8 R SpType Coord arcsec 2000 205237.94+375541.3
Hipparcos 2
HIP 103044 Sn 5 So 0 Nc 1
RArad 5.465639969 DErad 0.6619708408 Plx 0.79 PmRA 2.66
PmDE -0.02 E RArad 0.6 E DErad 0.67 E Plx 0.87
E pmRA 0.67 E pmDE 0.81 Hpmag 9.4913 E Hpmag 0.0023
SHp 0.026 VA 0 BV 0.221 E BV 0.026
VI 0.24
CCDM
Ccdm 20526+3756 RComp Comp A Note1
Note2 Discov num DRAs 1.95 DDEs -19.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote *
PmRA 3 PmDE -18 Dm number +37 4086 Cat1 BD
Name2 +37 2043 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 20488N3733A
HIC 103044
 
 
20526+3756 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205236.48+375528.7 Mag 12.4 PmRA -8.00
PmDE -12.0 Calc delta mag 3 Calc coord yes
CCDM
Ccdm 20526+3756 RComp Comp B Note1
Note2 Discov num SEI1289 DRAs DDEs
R dRAs Year 1896 Theta 240 Rho 23.7
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20488N3733B
HIC