WDS 21387-4103 : COMPONENTS
 
 
  A
B pa=192.9°
sep=181.73"
 
 
21387-4103 A
 
 
Componente originario normalizzato AB Name HD 205772 Coord arcsec 2000 213841.47-410252.2 Mag 8.13
Spectral class A5V (white) PmRA 21.00 PmDE 3.0 SAO 230768
HIP 106871 Tycho2 7984-00844-1 HD 205772 GC 30279
CD CD-4114598 CP CP-41 9669
Tycho2
Tycho2 7984-00844-1 Pflag RAmdeg 324.67279778 DEmdeg -41.04783116
PmRA 21.9 PmDE 1.6 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.74 EpDEm 1990.35
Num 11 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 8.370 E BTmag 0.017 VTmag 8.127
E VTmag 0.014 Prox 999 TYC T HIP 106871
CCDM RAdeg 324.67272972 DEdeg -41.04783472 EpRA 1990 1.58
EpDE 1990 1.41 E RAdeg 6.4 E DEdeg 7.1 Posflg
Corr -0.1
SAO
SAO 230768 DelFlag RA1950 PmRA1950 0.0051
DE1950 PmDE1950 0.006 Vmag 8.2 SpType A3
Double code Source 70 CatNum 30279 DM CD-4114598
DMcomp BDsup HD 205772 M HD 0
GC 30279 RA1950rad 5.65295018 DE1950rad -0.72036527 PmRA2000 0.0052
PmDE2000 0.003
Hipparcos
Catalog H HIP 106871 Proxy RAhms 21 38 41.45
DEdms -41 02 52.2 Vmag 8.13 VarFlag R Vmag H
RAdeg 324.673 DEdeg -41.0478 AstroRef Plx 7.25
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 205772 BD
CD CD-4114598 CP CP-41 9669 Dm number -4114598 VIred 0.21
SpType A5IV/V R SpType Coord arcsec 2000 213841.45-410252.2
Hipparcos 2
HIP 106871 Sn 5 So 0 Nc 1
RArad 5.6666080357 DErad -0.7164198072 Plx 5.99 PmRA 20.57
PmDE 3.3 E RArad 0.75 E DErad 0.45 E Plx 0.82
E pmRA 1.21 E pmDE 0.52 Hpmag 8.1964 E Hpmag 0.0018
SHp 0.012 VA 0 BV 0.226 E BV 0.017
VI 0.25
 
 
21387-4103 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213837.88-410549.3 Mag 9.24 Spectral class K0III (yellow-orange)
PmRA 3.00 PmDE -30.0 Tycho2 7984-00766-1 HD 205773
Calc delta mag 1.11 Calc coord yes
Tycho2
Tycho2 7984-00766-1 Pflag RAmdeg 324.65298626 DEmdeg -41.09687771
PmRA 3.4 PmDE -30.2 E RAmdeg 17 E DEmdeg 18
E pmRA 1.3 E pmDE 1.3 EpRAm 1986.66 EpDEm 1985.56
Num 5 Q RAmdeg 0.5 Q DEmdeg 0.3 Q pmRA 0.5
Q pmDE 0.3 BTmag 10.550 E BTmag 0.049 VTmag 9.237
E VTmag 0.023 Prox 999 TYC T HIP
CCDM RAdeg 324.65297528 DEdeg -41.09680667 EpRA 1990 1.59
EpDE 1990 1.49 E RAdeg 17.7 E DEdeg 19.5 Posflg
Corr -0.1