WDS 02307+4441 : COMPONENTS
 
 
  A
B pa=268.5°
sep=0.49"
 
 
02307+4441 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 023044.99+444040.3 Mag 10.77 Spectral class A0 (white)
PmRA 2.00 PmDE -4.0
 
 
02307+4441 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 023044.94+444040.3 Mag 10.64 PmRA 2.00
PmDE -4.0 Tycho2 2844-00713-1 Calc delta mag 0.13 Calc coord yes
Tycho2
Tycho2 2844-00713-1 Pflag RAmdeg 37.68737073 DEmdeg 44.67787430
PmRA 2.2 PmDE -3.6 E RAmdeg 14 E DEmdeg 17
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.17 EpDEm 1987.64
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.141 E BTmag 0.026 VTmag 10.052
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 37.68736417 DEdeg 44.67788556 EpRA 1990 1.87
EpDE 1990 1.74 E RAdeg 14.6 E DEdeg 18.8 Posflg
Corr 0.1