WDS 12199-0040 : COMPONENTS
 
 
  A
B pa=328.4°
sep=0.12"
 
 
12199-0040 A
 
 
Componente originario normalizzato AB Common name Zaniah Meaning angle Coord arcsec 2000 121954.39-004000.3
Mag 3.89 Spectral class A2IV (white) PmRA -63.00 PmDE -18.0
SAO 138721 HIP 60129 Tycho2 4940-01158-1 HD 107259
HR 4689 GC 16813 BD BD+00 2926 Bayer Eta Virginis
Bayer name Eta Vir Flamsteed 15 Virginis Flamsteed name 15 Vir FK5 460
Tycho2
Tycho2 4940-01158-1 Pflag RAmdeg 184.97647537 DEmdeg -0.66679342
PmRA -63.9 PmDE -19.0 E RAmdeg 3 E DEmdeg 3
E pmRA 0.3 E pmDE 0.3 EpRAm 1990.07 EpDEm 1989.93
Num 29 Q RAmdeg 1.7 Q DEmdeg 1.7 Q pmRA 1.7
Q pmDE 1.7 BTmag 3.911 E BTmag 0.014 VTmag 3.874
E VTmag 0.009 Prox 999 TYC T HIP 60129
CCDM RAdeg 184.97662000 DEdeg -0.66674833 EpRA 1990 1.85
EpDE 1990 1.46 E RAdeg 3.2 E DEdeg 3.4 Posflg
Corr 0.4
SAO
SAO 138721 DelFlag RA1950 PmRA1950 -0.0043
DE1950 PmDE1950 -0.022 Vmag 4 SpType A0
Double code Source 74 CatNum 460 DM BD+00 2926
DMcomp BDsup HD 107259 M HD 0
GC 16813 RA1950rad 3.21727891 DE1950rad -0.00679053 PmRA2000 -0.0041
PmDE2000 -0.018
Hipparcos
Catalog H HIP 60129 Proxy RAhms 12 19 54.39
DEdms -00 40 00.3 Vmag 3.89 VarFlag R Vmag G
RAdeg 184.977 DEdeg -0.666747 AstroRef Plx 13.06
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 107259 BD BD+00 2926
CD CP Dm number +00 2926 VIred 0.03
SpType A2IV R SpType Coord arcsec 2000 121954.39-004000.3
Hipparcos 2
HIP 60129 Sn 7 So 1 Nc 1
RArad 3.2284512488 DErad -0.0116369299 Plx 12.29 PmRA -57.58
PmDE -25.19 E RArad 0.43 E DErad 0.27 E Plx 0.45
E pmRA 0.47 E pmDE 0.48 Hpmag 3.8992 E Hpmag 0.0005
SHp 0.004 VA 0 BV 0.026 E BV 0.003
VI 0.03
CCDM
Ccdm 12199-0040 RComp Comp A Note1
Note2 Discov num DRAs 0.36 DDEs -0.5
R dRAs 5 Year Theta Rho
Obs 2 Vmag 3.9 Sp A2 PmNote *
PmRA -63 PmDE -18 Dm number +00 2926 Cat1 BD
Name2 138721 Cat2 SAO HD 107259 M HD
ADS BDS M ADS BDS N IDS IDS 12148S0007A
HIC 60129
 
 
12199-0040 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121954.39+004000.4 Mag 5.9 Calc delta mag 2.01
Calc coord yes
CCDM
Ccdm 12199-0040 RComp Comp B Note1 *
Note2 Discov num MAL 37 DRAs DDEs
R dRAs Year 1976 Theta 152 Rho 0.1
Obs 22 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12148S0007B
HIC 60129