WDS 22553-4828 : COMPONENTS
 
 
  A B C
B pa=178.3°
sep=0.56"
 
C pa=180.9°
sep=93.71"
pa=180.9°
sep=93.15"
 
D pa=181.0°
sep=93.72"
pa=181.0°
sep=93.16"
pa=265.2°
sep=0.07"
 
 
22553-4828 A
 
 
Coord arcsec 2000 225516.15-482756.6 Mag 7.29 Spectral class G3/6 (yellow) PmRA -224.00
PmDE 58.0 SAO 231354 HIP 113191 Tycho2 8450-01347-1
HD 216655 GC 31953 CD CD-4913996 CP CP-4911675
Bayer Tau 2 Bayer name Tau2
Tycho2
Tycho2 8450-01347-1 Pflag RAmdeg 343.81727678 DEmdeg -48.46574976
PmRA -224.1 PmDE 57.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.50 EpDEm 1991.03
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 7.767 E BTmag 0.016 VTmag 7.140
E VTmag 0.010 Prox 936 TYC T HIP 113191
CCDM AB RAdeg 343.81803861 DEdeg -48.46588500 EpRA 1990 1.88
EpDE 1990 1.60 E RAdeg 4.1 E DEdeg 5.0 Posflg P
Corr 0.0
SAO
SAO 231354 DelFlag RA1950 PmRA1950 -0.0231
DE1950 PmDE1950 0.062 Vmag 7 SpType G0
Double code Source 70 CatNum 31953 DM CD-4913996
DMcomp BDsup HD 216655 M HD 0
GC 31953 RA1950rad 5.988073 DE1950rad -0.85055882 PmRA2000 -0.023
PmDE2000 0.056
Hipparcos
Catalog H HIP 113191 Proxy H RAhms 22 55 16.35
DEdms -48 27 57.4 Vmag 7.04 VarFlag R Vmag G
RAdeg 343.818 DEdeg -48.4659 AstroRef B Plx 21.58
CCDM 22553-4829 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 354 Rho 0.455 HD 216655 BD
CD CD-4913996 CP CP-4911675 Dm number -4913996 VIred 0.64
SpType G5 R SpType Coord arcsec 2000 225516.35-482757.4
Hipparcos 2
HIP 113191 Sn 15 So 3 Nc 2
RArad 6.0007580169 DErad -0.8458903406 Plx 20.97 PmRA -227.04
PmDE 62.29 E RArad 0.58 E DErad 0.71 E Plx 0.84
E pmRA 0.69 E pmDE 0.82 Hpmag 7.1512 E Hpmag 0.001
SHp 0.009 VA 0 BV 0.56 E BV 0.007
VI 0.64
 
 
22553-4828 B
 
 
Coord arcsec 2000 225516.15-482757.2 Mag 8.91 PmRA -224.00 PmDE 58.0
Calc delta mag 1.62 Calc coord yes
 
 
22553-4828 C
 
 
Coord arcsec 2000 225516.00-482930.3 Mag 7.3 Spectral class F6/8V: (yellow-white) PmRA -227.00
PmDE 56.0 SAO 231353 HIP 113190 Tycho2 8450-01201-1
HD 216656 GC 31952 CD CD-4913997 CP CP-4911676
Calc delta mag 0.01
Tycho2
Tycho2 8450-01201-1 Pflag RAmdeg 343.81664845 DEmdeg -48.49175339
PmRA -226.5 PmDE 55.5 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.46 EpDEm 1991.12
Num 15 Q RAmdeg 1.8 Q DEmdeg 1.8 Q pmRA 1.9
Q pmDE 1.9 BTmag 7.209 E BTmag 0.015 VTmag 6.709
E VTmag 0.010 Prox 936 TYC T HIP 113190
CCDM RAdeg 343.81741111 DEdeg -48.49188278 EpRA 1990 1.96
EpDE 1990 1.61 E RAdeg 3.8 E DEdeg 4.3 Posflg
Corr 0.0
SAO
SAO 231353 DelFlag RA1950 PmRA1950 -0.0221
DE1950 PmDE1950 0.058 Vmag 6.7 SpType F5
Double code Source 70 CatNum 31952 DM CD-4913997
DMcomp BDsup HD 216656 M HD 0
GC 31952 RA1950rad 5.9880645 DE1950rad -0.85101286 PmRA2000 -0.022
PmDE2000 0.052
Hipparcos
Catalog H HIP 113190 Proxy RAhms 22 55 16.19
DEdms -48 29 30.8 Vmag 6.67 VarFlag R Vmag G
RAdeg 343.817 DEdeg -48.4919 AstroRef Plx 21.47
CCDM 22553-4829 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 216656 BD
CD CD-4913997 CP CP-4911676 Dm number -4913997 VIred 0.53
SpType F7V: R SpType Coord arcsec 2000 225516.19-482930.8
Hipparcos 2
HIP 113190 Sn 5 So 0 Nc 1
RArad 6.0007469568 DErad -0.8463430753 Plx 22.45 PmRA -225.09
PmDE 55.25 E RArad 0.37 E DErad 0.3 E Plx 0.47
E pmRA 0.44 E pmDE 0.35 Hpmag 6.767 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.458 E BV 0.011
VI 0.53
 
 
22553-4828 D
 
 
Coord arcsec 2000 225515.99-482930.3 Mag 7.5 PmRA -227.00 PmDE 56.0
Calc delta mag 0.21 Calc coord yes