WDS 19498-0355 : COMPONENTS
 
 
  A
B pa=258.4°
sep=2.54"
 
 
19498-0355 A
 
 
Componente originario normalizzato AB Name HD 187381 Coord arcsec 2000 194949.27-035520.6 Mag 8.67
Spectral class G5 (yellow) PmRA -1.00 PmDE -10.0 SAO 143827
HIP 97565 Tycho2 5154-01050-1 HD 187381 GC 27440
BD BD-04 4938
Tycho2
Tycho2 5154-01050-1 Pflag P RAmdeg 297.45528527 DEmdeg -3.92237689
PmRA -0.6 PmDE -9.8 E RAmdeg 12 E DEmdeg 15
E pmRA 2.7 E pmDE 2.8 EpRAm 1991.59 EpDEm 1991.23
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 10.022 E BTmag 0.036 VTmag 8.668
E VTmag 0.018 Prox 24 TYC T HIP 97565
CCDM A RAdeg 297.45553861 DEdeg -3.92230972 EpRA 1990 1.79
EpDE 1990 1.52 E RAdeg 11.6 E DEdeg 15.1 Posflg D
Corr -0.1
SAO
SAO 143827 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.001 Vmag 8.3 SpType G5
Double code Source 70 CatNum 27440 DM BD-04 4938
DMcomp BDsup HD 187381 M HD 0
GC 27440 RA1950rad 5.18009233 DE1950rad -0.07067193 PmRA2000 0.0001
PmDE2000 0
Hipparcos
Catalog H HIP 97565 Proxy H RAhms 19 49 49.33
DEdms -03 55 20.3 Vmag 8.26 VarFlag R Vmag H
RAdeg 297.456 DEdeg -3.92231 AstroRef A Plx 3.78
CCDM 19498-0355 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 260 Rho 2.389 HD 187381 BD BD-04 4938
CD CP Dm number -04 4938 VIred 0.91
SpType G5 R SpType Coord arcsec 2000 194949.33-035520.3
Hipparcos 2
HIP 97565 Sn 15 So 3 Nc 2
RArad 5.1915785702 DErad -0.0684572892 Plx 2.65 PmRA 1.78
PmDE -4.63 E RArad 1.29 E DErad 0.96 E Plx 1.52
E pmRA 1.63 E pmDE 1.44 Hpmag 8.4036 E Hpmag 0.0019
SHp 0.01 VA 0 BV 0.744 E BV 0.027
VI 0.79
CCDM
Ccdm 19498-0355 RComp Comp A Note1
Note2 Discov num DRAs 1.33 DDEs -20.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp G5 PmNote *
PmRA -1 PmDE 1 Dm number -04 4938 Cat1 BD
Name2 143827 Cat2 SAO HD 187381 M HD
ADS BDS A12984 M ADS BDS N IDS IDS 19446S0410A
HIC 97565
 
 
19498-0355 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194949.10-035521.1 Mag 9.93 PmRA -1.00
PmDE -10.0 Tycho2 5154-01050-2 Calc delta mag 1.26 Calc coord yes
Tycho2
Tycho2 5154-01050-2 Pflag P RAmdeg 297.45528527 DEmdeg -3.92237689
PmRA -0.6 PmDE -9.8 E RAmdeg 12 E DEmdeg 15
E pmRA 2.7 E pmDE 2.8 EpRAm 1991.59 EpDEm 1991.23
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 10.331 E BTmag 0.045 VTmag 9.931
E VTmag 0.046 Prox 24 TYC T HIP 97565
CCDM B RAdeg 297.45486889 DEdeg -3.92242722 EpRA 1990 1.79
EpDE 1990 1.51 E RAdeg 25.8 E DEdeg 33.9 Posflg D
Corr -0.1
CCDM
Ccdm 19498-0355 RComp Comp B Note1
Note2 Discov num STF2582 DRAs DDEs
R dRAs Year 1829 Theta 260 Rho 2.4
Obs 13 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12984 M ADS BDS N IDS IDS 19446S0410B
HIC 97565