WDS 13189-2310 : COMPONENTS
 
 
  A
B pa=98.6°
sep=117.69"
 
 
13189-2310 A
 
 
Componente originario normalizzato AB Name Gam Hya Coord arcsec 2000 131855.25-231017.1 Mag 3.08
Spectral class G8IIIa (yellow) PmRA 67.00 PmDE -43.0 SAO 181543
HIP 64962 Tycho2 6700-01436-1 HD 115659 HR 5020
GC 18012 BD BD-22 3554 CD CD-22 9855 CP CP-22 5584
Bayer Gamma Hydrae Bayer name Gam Hya Flamsteed 46 Hydrae Flamsteed name 46 Hya
FK5 495
Tycho2
Tycho2 6700-01436-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 4.140 E BTmag 0.014 VTmag 3.078
E VTmag 0.009 Prox 999 TYC T HIP 64962
CCDM RAdeg 199.73023556 DEdeg -23.17141806 EpRA 1990 1.84
EpDE 1990 1.79 E RAdeg 3.1 E DEdeg 3.3 Posflg
Corr 0.5
SAO
SAO 181543 DelFlag RA1950 PmRA1950 0.0047
DE1950 PmDE1950 -0.049 Vmag 3.3 SpType G5
Double code Source 74 CatNum 495 DM BD-22 3554
DMcomp BDsup HD 115659 M HD 0
GC 18012 RA1950rad 3.47406827 DE1950rad -0.39982526 PmRA2000 0.0048
PmDE2000 -0.044
Hipparcos
Catalog H HIP 64962 Proxy RAhms 13 18 55.25
DEdms -23 10 17.1 Vmag 2.99 VarFlag R Vmag G
RAdeg 199.73 DEdeg -23.1714 AstroRef Plx 24.69
CCDM 13190-2310 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 115659 BD BD-22 3554
CD CD-22 9855 CP CP-22 5584 Dm number -22 3554 VIred 0.9
SpType G8III R SpType Coord arcsec 2000 131855.25-231017.1
Hipparcos 2
HIP 64962 Sn 5 So 0 Nc 1
RArad 3.4859499991 DErad -0.4044174415 Plx 24.37 PmRA 68.99
PmDE -41.85 E RArad 0.14 E DErad 0.08 E Plx 0.15
E pmRA 0.17 E pmDE 0.09 Hpmag 3.1521 E Hpmag 0.0004
SHp 0.004 VA 0 BV 0.92 E BV 0.003
VI 0.9
 
 
13189-2310 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131903.69-231034.7 Mag 12.13 PmRA -11.00
PmDE -93.0 Calc delta mag 9.05 Calc coord yes