WDS 20311+1248 : COMPONENTS
 
 
  A
B pa=146.8°
sep=2.23"
 
 
20311+1248 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203107.27+124652.8 Mag 10.1 PmRA -10.00
PmDE -15.0 Tycho2 1095-00217-1 ADS 13945 DM BD+12 4360
Tycho2
Tycho2 1095-00217-1 Pflag RAmdeg 307.78030201 DEmdeg 12.78129177
PmRA -9.7 PmDE -14.7 E RAmdeg 22 E DEmdeg 26
E pmRA 2.1 E pmDE 2.0 EpRAm 1987.85 EpDEm 1986.32
Num 4 Q RAmdeg 3.4 Q DEmdeg 5.0 Q pmRA 3.3
Q pmDE 5.2 BTmag 11.063 E BTmag 0.053 VTmag 10.384
E VTmag 0.044 Prox 761 TYC T HIP
CCDM RAdeg 307.78030833 DEdeg 12.78136472 EpRA 1990 1.62
EpDE 1990 1.41 E RAdeg 28.4 E DEdeg 33.6 Posflg
Corr -0.1
 
 
20311+1248 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203107.35+124650.9 Mag 10.7 Calc delta mag 0.6
Calc coord yes