WDS 19081+2142 : COMPONENTS
 
 
  A
B pa=183.0°
sep=0.21"
 
 
19081+2142 A
 
 
Componente originario normalizzato AB Name HD 178476 Coord arcsec 2000 190803.49+214155.5 Mag 6.23
Spectral class F3V (yellow-white) PmRA 48.00 PmDE 62.0 SAO 86843
HIP 93975 Tycho2 1598-01359-1 HD 178476 HR 7263
GC 26355 BD BD+21 3672
Tycho2
Tycho2 1598-01359-1 Pflag RAmdeg 287.01467850 DEmdeg 21.69892607
PmRA 45.0 PmDE 75.2 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.23 EpDEm 1991.27
Num 16 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.8 BTmag 6.701 E BTmag 0.014 VTmag 6.260
E VTmag 0.010 Prox 999 TYC T HIP 93975
CCDM RAdeg 287.01456417 DEdeg 21.69874972 EpRA 1990 1.50
EpDE 1990 1.56 E RAdeg 3.7 E DEdeg 3.6 Posflg
Corr -0.2
SAO
SAO 86843 DelFlag RA1950 PmRA1950 0.0036
DE1950 PmDE1950 0.075 Vmag 6.2 SpType F2
Double code Source 70 CatNum 26355 DM BD+21 3672
DMcomp BDsup HD 178476 M HD 0
GC 26355 RA1950rad 5.00000517 DE1950rad 0.37729883 PmRA2000 0.0037
PmDE2000 0.074
Hipparcos
Catalog H HIP 93975 Proxy RAhms 19 08 03.49
DEdms +21 41 55.5 Vmag 6.22 VarFlag R Vmag H
RAdeg 287.015 DEdeg 21.6987 AstroRef Plx 22.83
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 178476 BD BD+21 3672
CD CP Dm number +21 3672 VIred 0.48
SpType F3V R SpType Coord arcsec 2000 190803.49+214155.5
Hipparcos 2
HIP 93975 Sn 5 So 0 Nc 1
RArad 5.0093490852 DErad 0.3787145365 Plx 23.19 PmRA 44.18
PmDE 75.74 E RArad 0.26 E DErad 0.3 E Plx 0.45
E pmRA 0.31 E pmDE 0.43 Hpmag 6.3216 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.434 E BV 0.005
VI 0.5
CCDM
Ccdm 19081+2142 RComp Comp A Note1
Note2 Discov num DRAs -2.45 DDEs -4.3
R dRAs 81 Year Theta Rho
Obs 2 Vmag 6.2 Sp F3 PmNote @
PmRA 55 PmDE 64 Dm number +21 3672 Cat1 BD
Name2 +21 1934 Cat2 AGK2/3 HD 178476 M HD
ADS BDS M ADS BDS N IDS W IDS 19081+2142A
HIC 93975
 
 
19081+2142 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190803.49+214155.3 Calc delta mag 6.23 Calc coord yes
CCDM
Ccdm 19081+2142 RComp Comp B Note1
Note2 Discov num CHR 83 DRAs DDEs
R dRAs Year 1987 Theta 183 Rho 0.2
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS W IDS 19081+2142B
HIC 93975