WDS 19538-5009 : COMPONENTS
 
 
  A
B pa=15.4°
sep=0.16"
 
 
19538-5009 A
 
 
Componente originario normalizzato AB Name HD 187744 Coord arcsec 2000 195350.64-500904.0 Mag 9.19
Spectral class G6IV/V (yellow) PmRA -42.00 PmDE -15.0 SAO 246325
HIP 97912 Tycho2 8399-01017-1 HD 187744 CD CD-5012713
CP CP-5011213
Tycho2
Tycho2 8399-01017-1 Pflag RAmdeg 298.46085602 DEmdeg -50.15112841
PmRA -37.9 PmDE -10.6 E RAmdeg 8 E DEmdeg 10
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.57 EpDEm 1990.02
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.6 Q pmRA 0.8
Q pmDE 1.7 BTmag 9.758 E BTmag 0.021 VTmag 8.863
E VTmag 0.014 Prox 999 TYC T HIP 97912
CCDM AB RAdeg 298.46099111 DEdeg -50.15110472 EpRA 1990 1.75
EpDE 1990 1.66 E RAdeg 7.6 E DEdeg 10.0 Posflg P
Corr 0.1
SAO
SAO 246325 DelFlag RA1950 PmRA1950 -0.0046
DE1950 PmDE1950 -0.008 Vmag 9 SpType G5
Double code Source 48 CatNum 18453 DM CP-5011213
DMcomp BDsup HD 187744 M HD 0
GC RA1950rad 5.19279675 DE1950rad -0.87758023 PmRA2000 -0.0048
PmDE2000 -0.012
Hipparcos
Catalog H HIP 97912 Proxy H RAhms 19 53 50.64
DEdms -50 09 04.0 Vmag 8.76 VarFlag R Vmag H
RAdeg 298.461 DEdeg -50.1511 AstroRef * Plx 5.06
CCDM 19538-5009 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 341 Rho 0.154 HD 187744 BD
CD CD-5012713 CP CP-5011213 Dm number -5012713 VIred 0.83
SpType G6IV/V R SpType Coord arcsec 2000 195350.64-500904.0
Hipparcos 2
HIP 97912 Sn 55 So 3 Nc 2
RArad 5.2091272 DErad -0.875301881 Plx 4.82 PmRA -42.23
PmDE -13.79 E RArad 1.14 E DErad 0.69 E Plx 1.26
E pmRA 1.8 E pmDE 1.03 Hpmag 8.9118 E Hpmag 0.0021
SHp 0.019 VA 0 BV 0.784 E BV 0.018
VI 0.82
CCDM
Ccdm 19538-5009 RComp Comp A Note1
Note2 Discov num DRAs 2.60 DDEs -4.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.2 Sp G6 PmNote *
PmRA -42 PmDE -15 Dm number -5012713 Cat1 CD
Name2 246325 Cat2 SAO HD 187744 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 97912
 
 
19538-5009 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195350.64-500903.8 Mag 10.54 Calc delta mag 1.35
Calc coord yes
CCDM
Ccdm 19538-5009 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.60 DDEs -4.0
R dRAs 82 Year 1991 Theta 341 Rho 0.2
Obs 1 Vmag 10.5 Sp PmNote *
PmRA -42 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 97912