WDS 22018+1628 : COMPONENTS
 
 
  A
B pa=249.4°
sep=0.34"
 
 
22018+1628 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220149.05+162802.7 Mag 11.3 Spectral class M2 (red)
PmRA 392.00 PmDE 156.0 HIP 108752 Tycho2 1680-00561-1
Tycho2
Tycho2 1680-00561-1 Pflag RAmdeg 330.45438166 DEmdeg 16.46744319
PmRA 403.5 PmDE 143.6 E RAmdeg 42 E DEmdeg 47
E pmRA 1.7 E pmDE 1.7 EpRAm 1982.98 EpDEm 1980.75
Num 5 Q RAmdeg 1.1 Q DEmdeg 1.9 Q pmRA 1.1
Q pmDE 1.8 BTmag 13.119 E BTmag 0.319 VTmag 10.906
E VTmag 0.067 Prox 999 TYC HIP 108752
CCDM RAdeg 330.45340333 DEdeg 16.46710806 EpRA 1990 1.62
EpDE 1990 1.73 E RAdeg 55.9 E DEdeg 59.0 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 108752 Proxy RAhms 22 01 48.81
DEdms +16 28 01.5 Vmag 10.65 VarFlag R Vmag G
RAdeg 330.453 DEdeg 16.4671 AstroRef Plx 60.94
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 2.05
SpType M2 R SpType Coord arcsec 2000 220148.81+162801.5
Hipparcos 2
HIP 108752 Sn 5 So 0 Nc 1
RArad 5.7674992059 DErad 0.28740472 Plx 61.79 PmRA 391.82
PmDE 156.08 E RArad 1.54 E DErad 1.72 E Plx 2.23
E pmRA 2.08 E pmDE 2.21 Hpmag 10.7087 E Hpmag 0.0043
SHp 0.027 VA 0 BV 1.498 E BV 0.048
VI 2.05
 
 
22018+1628 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220149.03+162802.6 Mag 11.6 Calc delta mag 0.3
Calc coord yes