WDS 19557+4024 : COMPONENTS
 
 
  A
B pa=93.4°
sep=53.82"
 
 
19557+4024 A
 
 
Componente originario normalizzato AB Name HD 188891 Coord arcsec 2000 195544.76+402330.2 Mag 7.35
Spectral class B1V (blue-white) PmRA -3.00 PmDE -7.0 SAO 48983
HIP 98061 Tycho2 3141-03158-1 HD 188891 BD BD+40 3948
Tycho2
Tycho2 3141-03158-1 Pflag RAmdeg 298.93650673 DEmdeg 40.39173585
PmRA -4.0 PmDE -6.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.47 EpDEm 1991.56
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.6 BTmag 7.295 E BTmag 0.015 VTmag 7.354
E VTmag 0.010 Prox 705 TYC T HIP 98061
CCDM RAdeg 298.93651917 DEdeg 40.39175083 EpRA 1990 1.66
EpDE 1990 1.76 E RAdeg 4.2 E DEdeg 4.0 Posflg
Corr 0.0
SAO
SAO 48983 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 0.028 Vmag 7.8 SpType B3
Double code Source 4 CatNum 1929 DM BD+40 3948
DMcomp BDsup HD 188891 M HD 0
GC RA1950rad 5.20986195 DE1950rad 0.70263873 PmRA2000 0.0003
PmDE2000 0.026
Hipparcos
Catalog H HIP 98061 Proxy RAhms 19 55 44.76
DEdms +40 23 30.3 Vmag 7.37 VarFlag R Vmag H
RAdeg 298.937 DEdeg 40.3918 AstroRef Plx -0.18
CCDM 19558+4024 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 188891 BD BD+40 3948
CD CP Dm number +40 3948 VIred 0.01
SpType B1V R SpType Coord arcsec 2000 195544.76+402330.3
Hipparcos 2
HIP 98061 Sn 5 So 0 Nc 1
RArad 5.2174265137 DErad 0.7049691098 Plx 0.16 PmRA -2.68
PmDE -7.21 E RArad 0.32 E DErad 0.33 E Plx 0.41
E pmRA 0.34 E pmDE 0.38 Hpmag 7.3547 E Hpmag 0.001
SHp 0.009 VA 0 BV -0.057 E BV 0.008
VI -0.04
 
 
19557+4024 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195549.46+402327.0 Mag 9.33 PmRA -2.00
PmDE -2.0 SAO 48989 Tycho2 3141-03247-1 HD 226628
DM BD+40 3949 Calc delta mag 1.98 Calc coord yes
Tycho2
Tycho2 3141-03247-1 Pflag RAmdeg 298.96220753 DEmdeg 40.39079966
PmRA -0.3 PmDE -1.3 E RAmdeg 12 E DEmdeg 10
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.22 EpDEm 1990.66
Num 6 Q RAmdeg 0.3 Q DEmdeg 0.5 Q pmRA 0.3
Q pmDE 0.5 BTmag 9.430 E BTmag 0.020 VTmag 9.329
E VTmag 0.020 Prox 705 TYC T HIP
CCDM RAdeg 298.96220917 DEdeg 40.39080222 EpRA 1990 1.66
EpDE 1990 1.74 E RAdeg 12.2 E DEdeg 9.7 Posflg
Corr -0.1
SAO
SAO 48989 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 0 Vmag 9 SpType A3
Double code Source 4 CatNum 1931 DM BD+40 3949
DMcomp BDsup HD 226628 M HD 0
GC RA1950rad 5.21030497 DE1950rad 0.70261618 PmRA2000 -0.0011
PmDE2000 -0.002