WDS 18115-4435 : COMPONENTS
 
 
  A
B pa=185.4°
sep=6.51"
 
 
18115-4435 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181127.90-443509.9 Mag 8.13 Spectral class B5II (blue-white)
PmRA -7.00 PmDE -7.0 SAO 228781 HIP 89135
Tycho2 7912-00507-1 HD 166138 CD CD-4412396 CP CP-44 8989
Tycho2
Tycho2 7912-00507-1 Pflag RAmdeg 272.86623262 DEmdeg -44.58607797
PmRA 0.5 PmDE -1.4 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.41 EpDEm 1990.87
Num 8 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.8 BTmag 8.038 E BTmag 0.015 VTmag 8.133
E VTmag 0.011 Prox 717 TYC T HIP 89135
CCDM RAdeg 272.86623083 DEdeg -44.58607444 EpRA 1990 1.72
EpDE 1990 1.35 E RAdeg 3.9 E DEdeg 4.7 Posflg
Corr 0.0
SAO
SAO 228781 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.016 Vmag 8.5 SpType B8
Double code Source 48 CatNum 17111 DM CP-44 8989
DMcomp BDsup HD 166138 M HD 0
GC RA1950rad 4.74644455 DE1950rad -0.7783799 PmRA2000 0.0007
PmDE2000 -0.017
Hipparcos
Catalog H HIP 89135 Proxy RAhms 18 11 27.90
DEdms -44 35 09.9 Vmag 8.15 VarFlag R Vmag H
RAdeg 272.866 DEdeg -44.5861 AstroRef Plx 2.76
CCDM 18115-4435 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 166138 BD
CD CD-4412396 CP CP-44 8989 Dm number -4412396 VIred -0.1
SpType B5II R SpType Coord arcsec 2000 181127.90-443509.9
Hipparcos 2
HIP 89135 Sn 5 So 0 Nc 1
RArad 4.7624141641 DErad -0.7781738092 Plx 3.27 PmRA 1.39
PmDE -2.32 E RArad 0.75 E DErad 0.48 E Plx 0.8
E pmRA 0.93 E pmDE 0.52 Hpmag 8.1183 E Hpmag 0.0011
SHp 0.013 VA 0 BV -0.096 E BV 0.009
VI -0.08
CCDM
Ccdm 18115-4435 RComp Comp A Note1
Note2 Discov num DRAs -2.05 DDEs -11.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp B8 PmNote *
PmRA 7 PmDE -16 Dm number -4412396 Cat1 CD
Name2 228781 Cat2 SAO HD 166138 M HD
ADS BDS M ADS BDS N IDS IDS 18041S4436A
HIC 89135
 
 
18115-4435 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181127.84-443516.4 Mag 14.6 Calc delta mag 6.47
Calc coord yes
CCDM
Ccdm 18115-4435 RComp Comp B Note1
Note2 Discov num DON 884 DRAs DDEs
R dRAs Year 1948 Theta 188 Rho 6.2
Obs 2 Vmag 14.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18041S4436B
HIC 89135