WDS 18395-4545 : COMPONENTS
 
 
  A
B pa=323.1°
sep=4.29"
 
 
18395-4545 A
 
 
Componente originario normalizzato AB Name HD 171882 Coord arcsec 2000 183928.86-454500.7 Mag 7.77
Spectral class K1III (yellow-orange) PmRA 7.00 PmDE -18.0 SAO 229169
HIP 91484 Tycho2 8360-02373-1 HD 171882 GC 25482
CD CD-4512652 CP CP-45 9398
Tycho2
Tycho2 8360-02373-1 Pflag RAmdeg 279.87026796 DEmdeg -45.75018256
PmRA 7.4 PmDE -18.4 E RAmdeg 6 E DEmdeg 8
E pmRA 1.2 E pmDE 1.0 EpRAm 1991.25 EpDEm 1990.36
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.4 BTmag 9.245 E BTmag 0.021 VTmag 7.774
E VTmag 0.012 Prox 46 TYC T HIP 91484
CCDM A RAdeg 279.87024389 DEdeg -45.75014056 EpRA 1990 1.76
EpDE 1990 1.73 E RAdeg 6.4 E DEdeg 7.6 Posflg
Corr 0.1
SAO
SAO 229169 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 0.06 Vmag 7.4 SpType K0
Double code Source 70 CatNum 25482 DM CD-4512652
DMcomp BDsup HD 171882 M HD 0
GC 25482 RA1950rad 4.86854929 DE1950rad -0.79926565 PmRA2000 0.0011
PmDE2000 0.058
Hipparcos
Catalog H HIP 91484 Proxy H RAhms 18 39 28.86
DEdms -45 45 00.5 Vmag 7.6 VarFlag R Vmag H
RAdeg 279.87 DEdeg -45.7501 AstroRef A Plx 0.4
CCDM 18395-4545 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 312 Rho 4.642 HD 171882 BD
CD CD-4512652 CP CP-45 9398 Dm number -4512652 VIred 1.2
SpType K1III R SpType Coord arcsec 2000 183928.86-454500.5
Hipparcos 2
HIP 91484 Sn 15 So 3 Nc 2
RArad 4.8846573122 DErad -0.7984904805 Plx 1.51 PmRA 4.72
PmDE -13.89 E RArad 0.69 E DErad 0.55 E Plx 0.85
E pmRA 0.9 E pmDE 0.6 Hpmag 7.7587 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.7 E BV 0.495
VI 1.2
CCDM
Ccdm 18395-4545 RComp Comp A Note1
Note2 Discov num DRAs -1.14 DDEs -0.5
R dRAs 12 Year Theta Rho
Obs 2 Vmag 7.4 Sp K0 PmNote
PmRA 9 PmDE 56 Dm number -4512652 Cat1 CD
Name2 229169 Cat2 SAO HD 171882 M HD
ADS BDS M ADS BDS N IDS IDS 18321S4550A
HIC 91484
 
 
18395-4545 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183928.61-454457.3 Mag 11.44 PmRA 5.00
PmDE -16.0 Calc delta mag 3.67 Calc coord yes
CCDM
Ccdm 18395-4545 RComp Comp B Note1
Note2 Discov num HU 1527 DRAs DDEs
R dRAs Year 1913 Theta 311 Rho 4.6
Obs 3 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18321S4550B
HIC 91484