WDS 18249+2817 : COMPONENTS
 
 
  A
B pa=316.9°
sep=0.13"
 
 
18249+2817 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182452.54+281721.8 Mag 11.8 Spectral class M1.5V (red)
PmRA -187.00 PmDE 31.0 HIP 90249
Hipparcos
Catalog H HIP 90249 Proxy RAhms 18 24 52.67
DEdms +28 17 21.6 Vmag 12.01 VarFlag 2 R Vmag H
RAdeg 276.219 DEdeg 28.2893 AstroRef Plx 30.22
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.74
SpType R SpType Coord arcsec 2000 182452.67+281721.6
Hipparcos 2
HIP 90249 Sn 5 So 0 Nc 1
RArad 4.8209388675 DErad 0.4937418909 Plx 28.79 PmRA -181.41
PmDE 40.16 E RArad 2.75 E DErad 3.04 E Plx 4.08
E pmRA 3.2 E pmDE 3.75 Hpmag 12.1514 E Hpmag 0.0102
SHp 0.112 VA 0 BV 0 E BV 0
VI 0
 
 
18249+2817 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182452.53+281721.9 Mag 14 Calc delta mag 2.2
Calc coord yes