WDS 21487-3351 : COMPONENTS
 
 
  A
B pa=173.5°
sep=57.68"
 
 
21487-3351 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214844.45-335032.1 Mag 10.01 Spectral class F2 (yellow-white)
PmRA 16.00 PmDE 11.0 Tycho2 7491-00852-1
Tycho2
Tycho2 7491-00852-1 Pflag RAmdeg 327.18522581 DEmdeg -33.84226261
PmRA 15.9 PmDE 11.2 E RAmdeg 13 E DEmdeg 18
E pmRA 1.4 E pmDE 1.6 EpRAm 1988.83 EpDEm 1987.99
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 10.342 E BTmag 0.028 VTmag 10.010
E VTmag 0.028 Prox 566 TYC T HIP
CCDM RAdeg 327.18518139 DEdeg -33.84228972 EpRA 1990 1.70
EpDE 1990 1.28 E RAdeg 14.2 E DEdeg 18.9 Posflg
Corr -0.2
CCDM
Ccdm 21487-3351 RComp Comp A Note1
Note2 Discov num DRAs 2.41 DDEs 26.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.2 Sp PmNote
PmRA -10 PmDE -8 Dm number -3415265 Cat1 CD
Name2 213308 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS * IDS 21428S3418A
HIC
 
 
21487-3351 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214844.97-335129.4 Mag 10.17 PmRA 202.00
PmDE -35.0 HIP 107680 Tycho2 7491-00499-1 CD CD-3415264
CP CP-34 9005 Calc delta mag 0.16 Calc coord yes
Tycho2
Tycho2 7491-00499-1 Pflag RAmdeg 327.18718779 DEmdeg -33.85805841
PmRA 203.7 PmDE -33.0 E RAmdeg 17 E DEmdeg 23
E pmRA 1.5 E pmDE 1.7 EpRAm 1986.95 EpDEm 1985.71
Num 7 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 11.093 E BTmag 0.045 VTmag 10.166
E VTmag 0.031 Prox 566 TYC T HIP 107680
CCDM RAdeg 327.18662389 DEdeg -33.85797556 EpRA 1990 1.69
EpDE 1990 1.25 E RAdeg 19.2 E DEdeg 26.1 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 107680 Proxy RAhms 21 48 44.78
DEdms -33 51 28.7 Vmag 10.1 VarFlag R Vmag G
RAdeg 327.187 DEdeg -33.858 AstroRef Plx 15.01
CCDM 21487-3351 N CCDM I Nsys 1 Ncomp 1
MultFlag X Source Qual M HIP
Theta Rho HD BD
CD CD-3415264 CP CP-34 9005 Dm number -3415264 VIred 0.85
SpType R SpType Coord arcsec 2000 214844.78-335128.7
Hipparcos 2
HIP 107680 Sn 5 So 2 Nc 1
RArad 5.7104832056 DErad -0.5909332304 Plx 14.56 PmRA 202.68
PmDE -34.73 E RArad 1.38 E DErad 0.86 E Plx 1.73
E pmRA 1.63 E pmDE 0.8 Hpmag 10.2661 E Hpmag 0.0034
SHp 0.03 VA 0 BV 0.831 E BV 0.003
VI 0.87
CCDM
Ccdm 21487-3351 RComp Comp B Note1
Note2 Discov num RSU DRAs 2.95 DDEs -28.6
R dRAs 40 Year 1975 Theta 179 Rho 55.7
Obs 1 Vmag 10.3 Sp PmNote
PmRA 236 PmDE 0 Dm number -3415264 Cat1 CD
Name2 213307 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS * IDS 21428S3418B
HIC 107680