WDS 19488-4931 : COMPONENTS
 
 
  A
B pa=66.2°
sep=0.11"
 
 
19488-4931 A
 
 
Componente originario normalizzato AB Name V342 Tel Coord arcsec 2000 194847.09-493129.6 Mag 8.24
Spectral class M3III (red) PmRA 3.00 PmDE 4.0 SAO 229875
HIP 97481 Tycho2 8398-00218-1 HD 186772 CD CD-4912853
CP CP-4911070
Tycho2
Tycho2 8398-00218-1 Pflag RAmdeg 297.19624028 DEmdeg -49.52487252
PmRA 8.8 PmDE 4.1 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.59 EpDEm 1990.19
Num 12 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 9.797 E BTmag 0.023 VTmag 8.093
E VTmag 0.012 Prox 796 TYC T HIP 97481
CCDM AB RAdeg 297.19620861 DEdeg -49.52488222 EpRA 1990 1.58
EpDE 1990 1.42 E RAdeg 6.3 E DEdeg 7.3 Posflg P
Corr 0.2
SAO
SAO 229875 DelFlag RA1950 PmRA1950 0.0017
DE1950 PmDE1950 -0.001 Vmag 8 SpType Ma
Double code Source 48 CatNum 18404 DM CP-4911070
DMcomp BDsup HD 186772 M HD 0
GC RA1950rad 5.17076878 DE1950rad -0.86656013 PmRA2000 0.0015
PmDE2000 -0.004
Hipparcos
Catalog H HIP 97481 Proxy H RAhms 19 48 47.09
DEdms -49 31 29.6 Vmag 7.78 VarFlag 2 R Vmag H
RAdeg 297.196 DEdeg -49.5249 AstroRef * Plx 2.88
CCDM 19488-4931 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual D M HIP AB
Theta 74 Rho 0.168 HD 186772 BD
CD CD-4912853 CP CP-4911070 Dm number -4912853 VIred 1.35
SpType M3III R SpType Coord arcsec 2000 194847.09-493129.6
Hipparcos 2
HIP 97481 Sn 55 So 3 Nc 2
RArad 5.1870524059 DErad -0.8643722748 Plx 2.92 PmRA 5.43
PmDE 3.69 E RArad 0.64 E DErad 0.39 E Plx 0.85
E pmRA 1.03 E pmDE 0.73 Hpmag 7.9158 E Hpmag 0.0087
SHp 0.053 VA 2 BV 1.389 E BV 0.018
VI 1.36
CCDM
Ccdm 19488-4931 RComp Comp A Note1
Note2 Discov num DRAs -0.91 DDEs -29.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.2 Sp M3 PmNote *
PmRA 3 PmDE 4 Dm number -4912853 Cat1 CD
Name2 229875 Cat2 SAO HD 186772 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 97481
 
 
19488-4931 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194847.10-493129.6 Mag 9.39 Calc delta mag 1.15
Calc coord yes
CCDM
Ccdm 19488-4931 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.90 DDEs -29.5
R dRAs 82 Year 1991 Theta 74 Rho 0.2
Obs 1 Vmag 9.4 Sp PmNote *
PmRA 3 PmDE 4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 97481