WDS 20217-5000 : COMPONENTS
 
 
  A
B pa=312.0°
sep=15.92"
 
 
20217-5000 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202141.04-495957.8 Mag 6.3 Spectral class F9V (yellow-white)
PmRA -359.00 PmDE -250.0 SAO 246546 HIP 100412
Tycho2 8413-01980-1 HD 193307 HR 7766 GC 28291
CD CD-5012929 CP CP-5011341 FK5 3630
Tycho2
Tycho2 8413-01980-1 Pflag RAmdeg 305.42098180 DEmdeg -49.99941303
PmRA -359.5 PmDE -249.5 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.25 EpDEm 1990.90
Num 17 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 6.910 E BTmag 0.015 VTmag 6.319
E VTmag 0.010 Prox 999 TYC T HIP 100412
CCDM RAdeg 305.42226972 DEdeg -49.99881917 EpRA 1990 1.71
EpDE 1990 1.43 E RAdeg 3.7 E DEdeg 4.2 Posflg
Corr 0.0
SAO
SAO 246546 DelFlag RA1950 PmRA1950 -0.0369
DE1950 PmDE1950 -0.251 Vmag 6.4 SpType F8
Double code Source 70 CatNum 28291 DM CD-5012929
DMcomp BDsup HD 193307 M HD 0
GC 28291 RA1950rad 5.31479385 DE1950rad -0.87538098 PmRA2000 -0.0368
PmDE2000 -0.257
Hipparcos
Catalog H HIP 100412 Proxy RAhms 20 21 41.36
DEdms -49 59 55.7 Vmag 6.26 VarFlag R Vmag H
RAdeg 305.422 DEdeg -49.9988 AstroRef Plx 30.84
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 193307 BD
CD CD-5012929 CP CP-5011341 Dm number -5012929 VIred 0.66
SpType G2IV-V R SpType Coord arcsec 2000 202141.36-495955.7
Hipparcos 2
HIP 100412 Sn 5 So 0 Nc 1
RArad 5.3306254045 DErad -0.8726438154 Plx 32.24 PmRA -360.16
PmDE -250.65 E RArad 0.44 E DErad 0.27 E Plx 0.47
E pmRA 0.74 E pmDE 0.48 Hpmag 6.3829 E Hpmag 0.0011
SHp 0.007 VA 0 BV 0.549 E BV 0.008
VI 0.66
 
 
20217-5000 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202139.81-495947.1 Mag 12.8 Spectral class M2.5 (red)
PmRA -364.00 PmDE -246.0 Calc delta mag 6.5 Calc coord yes