WDS 20121+4402 : COMPONENTS
 
 
  A
B pa=19.4°
sep=3.12"
 
 
20121+4402 A
 
 
Componente originario normalizzato AB Name HD 192242 Coord arcsec 2000 201205.18+440152.2 Mag 11.2
Spectral class A (white) PmRA -16.00 PmDE -30.0 Tycho2 3163-00987-1
HD 192242
Tycho2
Tycho2 3163-00987-1 Pflag RAmdeg 303.02164442 DEmdeg 44.03121456
PmRA -2.4 PmDE -13.1 E RAmdeg 33 E DEmdeg 34
E pmRA 2.3 E pmDE 2.2 EpRAm 1986.19 EpDEm 1986.57
Num 3 Q RAmdeg 7.3 Q DEmdeg 9.4 Q pmRA 7.2
Q pmDE 9.1 BTmag 11.484 E BTmag 0.066 VTmag 11.199
E VTmag 0.080 Prox 999 TYC T HIP
CCDM RAdeg 303.02156944 DEdeg 44.03118417 EpRA 1990 1.49
EpDE 1990 1.53 E RAdeg 46.2 E DEdeg 43.2 Posflg
Corr 0.1
CCDM
Ccdm 20121+4402 RComp Comp A Note1
Note2 Discov num DRAs -0.80 DDEs -7.3
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.2 Sp A PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20088N4344A
HIC
 
 
20121+4402 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201205.28+440155.1 Mag 12.4 Calc delta mag 1.2
Calc coord yes
CCDM
Ccdm 20121+4402 RComp Comp B Note1
Note2 Discov num BRT2256 DRAs DDEs
R dRAs Year 1892 Theta 029 Rho 3.1
Obs 1 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20088N4344B
HIC