WDS 11182+3132 : COMPONENTS
 
 
  A B Bb C
B pa=42.4°
sep=0.95"
 
Bb pa=43.2°
sep=0.97"
pa=74.8°
sep=0.03"
 
C pa=330.7°
sep=59.69"
pa=329.8°
sep=59.40"
pa=329.8°
sep=59.40"
 
D pa=136.1°
sep=511.55"
pa=136.2°
sep=511.61"
pa=136.2°
sep=511.60"
pa=137.6°
sep=569.49"
 
 
11182+3132 A
 
 
Common name Alula Australis Meaning first (leap gazelle), South Coord arcsec 2000 111810.90+313145.0 Mag 4.33
Spectral class F9V (yellow-white) PmRA -454.00 PmDE -591.0 SAO 62484
HIP 55203 Tycho2 2520-02634-1 HD 98231 HR 4375
GC 15537 BD BD+32 2132 Bayer Xi Ursae Majoris Bayer name xi UMa
Flamsteed 53 Ursae Majoris Flamsteed name 53 UMa
Tycho2
Tycho2 2520-02634-1 Pflag P RAmdeg 169.54548201 DEmdeg 31.52919433
PmRA -453.7 PmDE -591.4 E RAmdeg 3 E DEmdeg 4
E pmRA 4.4 E pmDE 4.1 EpRAm 1991.75 EpDEm 1991.57
Num 3 Q RAmdeg 0.0 Q DEmdeg 2.0 Q pmRA 0.2
Q pmDE 2.0 BTmag 4.920 E BTmag 0.014 VTmag 4.327
E VTmag 0.009 Prox 10 TYC HIP
CCDM RAdeg 169.54664306 DEdeg 31.53051583 EpRA 1990 1.75
EpDE 1990 1.60 E RAdeg 3.3 E DEdeg 3.5 Posflg D
Corr 0.1
SAO
SAO 62484 DelFlag RA1950 PmRA1950 -0.0339
DE1950 PmDE1950 -0.591 Vmag 3.9 SpType G0
Double code Source 70 CatNum 15537 DM BD+32 2132
DMcomp BDsup HD 98230 M HD 9
GC 15537 RA1950rad 2.9475093 DE1950rad 0.5552032 PmRA2000 -0.0338
PmDE2000 -0.586
Hipparcos
Catalog H HIP 55203 Proxy RAhms 11 18 11.24
DEdms +31 31 50.8 Vmag 3.79 VarFlag R Vmag G
RAdeg DEdeg AstroRef Plx
CCDM N CCDM I Nsys 1 Ncomp
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+32 2132
CD CP Dm number +32 2132 VIred 0.68
SpType G0V R SpType Coord arcsec 2000 111811.24+313150.8
CCDM
Ccdm 11182+3132 RComp Comp A Note1
Note2 @ Discov num DRAs -1.05 DDEs -14.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.4 Sp G0 PmNote *
PmRA -429 PmDE -586 Dm number +32 2132 Cat1 BD
Name2 62484 Cat2 SAO HD 98231 M HD
ADS BDS A 8119 M ADS BDS N IDS IDS 11128N3206A
HIC 55203
 
 
11182+3132 B
 
 
Coord arcsec 2000 111810.95+313145.7 Coord calc 111811.07+313142.6 Mag 4.4 Composed magnitude 4.8
Spectral class G0V (yellow) PmRA -454.00 PmDE -591.0 Delta magnitude 0.07
 
 
11182+3132 Bb
 
 
Coord arcsec 2000 111810.95+313145.7 Delta magnitude 4.33 Coordinate calculated yes
 
 
11182+3132 C
 
 
Coord arcsec 2000 111808.62+313237.1 Mag 15 Delta magnitude 10.67 Coordinate calculated yes
 
 
11182+3132 D
 
 
Coord arcsec 2000 111838.64+312536.5 Mag 18.75 Spectral class T8.5 (brown dwarf) Delta magnitude 14.42
Coordinate calculated yes