WDS 23315-2857 : COMPONENTS
 
 
  A
B pa=180.0°
sep=0.15"
 
 
23315-2857 A
 
 
Componente originario normalizzato AB Name BT Scl Coord arcsec 2000 233131.07-285637.2 Mag 9.6
Spectral class M2III (red) PmRA 33.00 PmDE -13.0 SAO 191966
HIP 116105 Tycho2 6986-01083-1 HD 221341 CD CD-2918729
CP CP-29 6814
Tycho2
Tycho2 6986-01083-1 Pflag RAmdeg 352.87954893 DEmdeg -28.94369704
PmRA 31.1 PmDE -11.4 E RAmdeg 12 E DEmdeg 12
E pmRA 1.5 E pmDE 1.4 EpRAm 1989.77 EpDEm 1989.45
Num 8 Q RAmdeg 0.4 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.9 BTmag 11.038 E BTmag 0.050 VTmag 9.052
E VTmag 0.017 Prox 999 TYC T HIP 116105
CCDM RAdeg 352.87946778 DEdeg -28.94367056 EpRA 1990 1.74
EpDE 1990 1.77 E RAdeg 12.0 E DEdeg 13.0 Posflg
Corr -0.3
SAO
SAO 191966 DelFlag RA1950 PmRA1950 0.0017
DE1950 PmDE1950 -0.027 Vmag 8.4 SpType K5
Double code Source 24 CatNum 14962 DM CD-2918729
DMcomp BDsup HD 221341 M HD 0
GC RA1950rad 6.14736655 DE1950rad -0.50998136 PmRA2000 0.0017
PmDE2000 -0.031
Hipparcos
Catalog H HIP 116105 Proxy RAhms 23 31 31.07
DEdms -28 56 37.2 Vmag 8.88 VarFlag 2 R Vmag H
RAdeg 352.879 DEdeg -28.9437 AstroRef Plx -0.39
CCDM 23315-2857 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 221341 BD
CD CD-2918729 CP CP-29 6814 Dm number -2918729 VIred 3.46
SpType M2III R SpType Coord arcsec 2000 233131.07-285637.2
Hipparcos 2
HIP 116105 Sn 5 So 0 Nc 1
RArad 6.1589084009 DErad -0.5051623731 Plx -0.61 PmRA 27.45
PmDE -13.63 E RArad 0.92 E DErad 0.81 E Plx 1.12
E pmRA 1.08 E pmDE 1.09 Hpmag 8.9094 E Hpmag 0.0036
SHp 0.034 VA 2 BV 1.581 E BV 0.036
VI 2.28
CCDM
Ccdm 23315-2857 RComp Comp A Note1
Note2 Discov num DRAs 1.02 DDEs 21.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp K5 PmNote *
PmRA 22 PmDE -27 Dm number -2918729 Cat1 CD
Name2 191966 Cat2 SAO HD 221341 M HD
ADS BDS A16813 M ADS BDS N IDS IDS 23262S2930A
HIC 116105
 
 
23315-2857 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233131.07-285637.3 Mag 9.9 Calc delta mag 0.3
Calc coord yes
CCDM
Ccdm 23315-2857 RComp Comp B Note1
Note2 Discov num B 602 DRAs DDEs
R dRAs Year 1932 Theta 180 Rho 0.1
Obs 4 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16813 M ADS BDS N N IDS IDS 23262S2930B
HIC 116105