WDS 18165-7604 : COMPONENTS
 
 
  A
B pa=215.7°
sep=0.06"
 
 
18165-7604 A
 
 
Componente originario normalizzato AB Name HD 165757 Coord arcsec 2000 181628.92-760417.5 Mag 9.29
Spectral class A2III/IV (white) PmRA -1.00 PmDE -14.0 HIP 89559
Tycho2 9445-00494-1 HD 165757 CP CP-76 1233
Tycho2
Tycho2 9445-00494-1 Pflag RAmdeg 274.12049500 DEmdeg -76.07155574
PmRA 0.1 PmDE -15.9 E RAmdeg 9 E DEmdeg 8
E pmRA 1.2 E pmDE 1.3 EpRAm 1989.97 EpDEm 1991.01
Num 12 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 9.379 E BTmag 0.018 VTmag 9.144
E VTmag 0.015 Prox 819 TYC T HIP 89559
CCDM AB RAdeg 274.12049528 DEdeg -76.07151972 EpRA 1990 1.63
EpDE 1990 1.80 E RAdeg 8.6 E DEdeg 7.5 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 89559 Proxy H RAhms 18 16 28.92
DEdms -76 04 17.5 Vmag 9.11 VarFlag R Vmag H
RAdeg 274.12 DEdeg -76.0715 AstroRef * Plx 2.89
CCDM 18165-7604 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 272 Rho 0.271 HD 165757 BD
CD CP CP-76 1233 Dm number -76 1233 VIred 0.26
SpType A2III/IV R SpType Coord arcsec 2000 181628.92-760417.5
Hipparcos 2
HIP 89559 Sn 55 So 3 Nc 2
RArad 4.7843051402 DErad -1.3276985184 Plx 3.27 PmRA -0.76
PmDE -14.51 E RArad 0.68 E DErad 0.84 E Plx 1.04
E pmRA 0.94 E pmDE 0.91 Hpmag 9.1788 E Hpmag 0.0018
SHp 0.025 VA 0 BV 0.215 E BV 0.019
VI 0.24
CCDM
Ccdm 18165-7604 RComp Comp A Note1
Note2 Discov num DRAs -1.08 DDEs -17.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.3 Sp A2 PmNote *
PmRA -1 PmDE -14 Dm number -76 1233 Cat1 CPD
Name2 Cat2 HD 165757 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89559
 
 
18165-7604 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181628.91-760417.5 Mag 11.73 Calc delta mag 2.44
Calc coord yes
CCDM
Ccdm 18165-7604 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.16 DDEs -17.6
R dRAs 82 Year 1991 Theta 272 Rho 0.3
Obs 1 Vmag 11.7 Sp PmNote *
PmRA -1 PmDE -14 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89559