WDS 18109+4958 : COMPONENTS
 
 
  A
B pa=51.6°
sep=2.96"
 
 
18109+4958 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181056.27+495816.0 Mag 10.37 Spectral class K7 (yellow-orange)
PmRA -9.00 PmDE -228.0 HIP 89087 Tycho2 3532-01672-1
BD BD+49 2743
Tycho2
Tycho2 3532-01672-1 Pflag RAmdeg 272.73445036 DEmdeg 49.97110955
PmRA -7.3 PmDE -229.2 E RAmdeg 23 E DEmdeg 26
E pmRA 1.8 E pmDE 1.7 EpRAm 1988.80 EpDEm 1988.44
Num 6 Q RAmdeg 0.3 Q DEmdeg 1.5 Q pmRA 0.3
Q pmDE 1.5 BTmag 11.551 E BTmag 0.069 VTmag 10.154
E VTmag 0.033 Prox 999 TYC T HIP 89087
CCDM RAdeg 272.73447583 DEdeg 49.97165000 EpRA 1990 1.65
EpDE 1990 1.55 E RAdeg 26.5 E DEdeg 28.6 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 89087 Proxy RAhms 18 10 56.28
DEdms +49 58 18.0 Vmag 10 VarFlag R Vmag H
RAdeg 272.734 DEdeg 49.9717 AstroRef Plx 37.34
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+49 2743
CD CP Dm number +49 2743 VIred 1.44
SpType K7 R SpType Coord arcsec 2000 181056.28+495818.0
Hipparcos 2
HIP 89087 Sn 5 So 0 Nc 1
RArad 4.7601147252 DErad 0.8721698978 Plx 37.31 PmRA -5.19
PmDE -226.53 E RArad 0.96 E DErad 0.98 E Plx 1.08
E pmRA 1.19 E pmDE 1.33 Hpmag 10.1089 E Hpmag 0.0031
SHp 0.023 VA 0 BV 1.27 E BV 0.02
VI 1.44
 
 
18109+4958 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181056.51+495817.8 Mag 15.92 PmRA -7.00
PmDE -227.0 Calc delta mag 5.55 Calc coord yes