WDS 18130-3910 : COMPONENTS
 
 
  A
B pa=340.8°
sep=1.10"
 
 
18130-3910 A
 
 
Componente originario normalizzato AB Name HD 166553 Coord arcsec 2000 181259.14-390942.7 Mag 7.34
Spectral class G1/2V (yellow) PmRA 29.00 PmDE -145.0 SAO 209855
HIP 89269 Tycho2 7900-02181-1 HD 166553 GC 24821
CD CD-3912330 CP CP-39 8002
Tycho2
Tycho2 7900-02181-1 Pflag RAmdeg 273.24643534 DEmdeg -39.16185308
PmRA 29.1 PmDE -144.8 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.2 EpRAm 1991.21 EpDEm 1991.36
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.5 BTmag 7.993 E BTmag 0.017 VTmag 7.337
E VTmag 0.011 Prox 12 TYC T HIP 89269
CCDM A RAdeg 273.24634944 DEdeg -39.16152306 EpRA 1990 1.75
EpDE 1990 1.80 E RAdeg 4.7 E DEdeg 5.7 Posflg
Corr 0.0
SAO
SAO 209855 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 -0.139 Vmag 7.2 SpType G0
Double code Source 70 CatNum 24821 DM CD-3912330
DMcomp BDsup HD 166553 M HD 0
GC 24821 RA1950rad 4.75390296 DE1950rad -0.68370548 PmRA2000 0.0033
PmDE2000 -0.139
Hipparcos
Catalog H HIP 89269 Proxy H RAhms 18 12 59.12
DEdms -39 09 41.4 Vmag 7.27 VarFlag R Vmag G
RAdeg 273.246 DEdeg -39.1615 AstroRef A Plx 23.58
CCDM 18130-3910 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 314 Rho 1.218 HD 166553 BD
CD CD-3912330 CP CP-39 8002 Dm number -3912330 VIred 0.66
SpType G1/G2V R SpType Coord arcsec 2000 181259.12-390941.4
Hipparcos 2
HIP 89269 Sn 15 So 3 Nc 2
RArad 4.7690483765 DErad -0.6834971399 Plx 21.82 PmRA 28
PmDE -144.66 E RArad 0.92 E DErad 0.61 E Plx 1.03
E pmRA 1.2 E pmDE 0.68 Hpmag 7.3794 E Hpmag 0.0013
SHp 0.009 VA 0 BV 0.599 E BV 0.015
VI 0.66
CCDM
Ccdm 18130-3910 RComp Comp A Note1
Note2 Discov num DRAs -0.74 DDEs 15.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp G0 PmNote *
PmRA 46 PmDE -156 Dm number -3912330 Cat1 CD
Name2 209855 Cat2 SAO HD 166553 M HD
ADS BDS M ADS BDS N IDS IDS 18060S3911A
HIC 89269
 
 
18130-3910 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181259.11-390941.7 Mag 10.93 PmRA 27.00
PmDE -145.0 Calc delta mag 3.59 Calc coord yes
CCDM
Ccdm 18130-3910 RComp Comp B Note1
Note2 Discov num I 1018 DRAs DDEs
R dRAs Year 1943 Theta 283 Rho 1.4
Obs 5 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18060S3911B
HIC 89269