WDS 15555+8242 : COMPONENTS
 
 
  A
B pa=175.7°
sep=2.84"
 
 
15555+8242 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155528.74+824216.1 Mag 8.9 Spectral class G0 (yellow)
PmRA -6.00 PmDE 124.0 SAO 2644 Tycho2 4634-00291-1
HD 145402 GC 21562 DM BD+83 464
Tycho2
Tycho2 4634-00291-1 Pflag RAmdeg 238.86976685 DEmdeg 82.70447786
PmRA -6.4 PmDE 124.0 E RAmdeg 10 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.22 EpDEm 1990.45
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 9.536 E BTmag 0.020 VTmag 8.903
E VTmag 0.015 Prox 266 TYC T HIP
CCDM RAdeg 238.86988111 DEdeg 82.70419333 EpRA 1990 1.75
EpDE 1990 1.72 E RAdeg 9.5 E DEdeg 8.7 Posflg
Corr 0.1
SAO
SAO 2644 DelFlag RA1950 PmRA1950 -0.0076
DE1950 PmDE1950 0.133 Vmag 9.3 SpType G
Double code Source 70 CatNum 21562 DM BD+83 464
DMcomp BDsup HD 145402 M HD 0
GC 21562 RA1950rad 4.19088447 DE1950rad 1.44590361 PmRA2000 -0.007
PmDE2000 0.136
 
 
15555+8242 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155528.85+824213.3 Mag 14 Calc delta mag 5.1
Calc coord yes