WDS 17420-4401 : COMPONENTS
 
 
  A
B pa=34.8°
sep=0.76"
 
 
17420-4401 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174157.26-440117.2 Mag 10.46 Spectral class G2 (yellow)
PmRA 16.00 PmDE 1.0 Tycho2 7897-00759-1
Tycho2
Tycho2 7897-00759-1 Pflag P RAmdeg 265.48857362 DEmdeg -44.02145227
PmRA 16.2 PmDE 1.3 E RAmdeg 40 E DEmdeg 45
E pmRA 2.0 E pmDE 1.9 EpRAm 1987.02 EpDEm 1984.22
Num 4 Q RAmdeg 0.2 Q DEmdeg 0.2 Q pmRA 0.2
Q pmDE 0.2 BTmag 11.018 E BTmag 0.070 VTmag 10.461
E VTmag 0.062 Prox 9 TYC T HIP
CCDM RAdeg 265.48839111 DEdeg -44.02152056 EpRA 1990 1.62
EpDE 1990 1.42 E RAdeg 41.0 E DEdeg 47.0 Posflg D
Corr 0.0
 
 
17420-4401 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174157.30-440116.6 Mag 10.79 PmRA 16.00
PmDE 1.0 HIP 86615 Tycho2 7897-00759-2 CD CD-4311933
CP CP-43 8211 Calc delta mag 0.33 Calc coord yes
Tycho2
Tycho2 7897-00759-2 Pflag P RAmdeg 265.48857362 DEmdeg -44.02145227
PmRA 16.2 PmDE 1.3 E RAmdeg 40 E DEmdeg 45
E pmRA 2.0 E pmDE 1.9 EpRAm 1987.02 EpDEm 1984.22
Num 4 Q RAmdeg 0.2 Q DEmdeg 0.2 Q pmRA 0.2
Q pmDE 0.2 BTmag 11.075 E BTmag 0.070 VTmag 10.787
E VTmag 0.087 Prox 9 TYC T HIP 86615
CCDM RAdeg 265.48866639 DEdeg -44.02138250 EpRA 1990 1.62
EpDE 1990 1.42 E RAdeg 46.2 E DEdeg 53.0 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 86615 Proxy RAhms 17 41 57.29
DEdms -44 01 16.9 Vmag 9.83 VarFlag R Vmag H
RAdeg 265.489 DEdeg -44.0214 AstroRef Plx 16.08
CCDM 17419-4401 N CCDM I Nsys 1 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD BD
CD CD-4311933 CP CP-43 8211 Dm number -4311933 VIred 0.75
SpType G2 R SpType Coord arcsec 2000 174157.29-440116.9
Hipparcos 2
HIP 86615 Sn 1 So 2 Nc 1
RArad 4.6336522311 DErad -0.768317783 Plx 14.17 PmRA -19.48
PmDE 70.96 E RArad 18.17 E DErad 14.5 E Plx 20.11
E pmRA 23.85 E pmDE 18.56 Hpmag 9.9041 E Hpmag 0.0034
SHp 0.028 VA 0 BV 0.345 E BV 0.094
VI 0.4