WDS 20181-1233 : COMPONENTS
 
 
  A B C D
B pa=180.0°
sep=6.50"
 
C pa=188.5°
sep=7.17"
pa=240.8°
sep=1.21"
 
D pa=159.2°
sep=152.92"
pa=158.3°
sep=146.86"
pa=157.8°
sep=146.71"
 
E pa=290.7°
sep=373.20"
pa=291.6°
sep=375.54"
pa=291.7°
sep=374.77"
pa=304.2°
sep=488.11"
 
 
20181-1233 A
 
 
Common name Algedi Meaning From Arabic: ????? al-jady ('the (male) kid'). Alternative traditional names are Al Giedi, Secunda Giedi and Algiedi Secunda. Other names Gredi, Secunda Giedi, Algiedi Secunda Coord arcsec 2000 201803.22-123241.4
Mag 3.66 Spectral class G9III (yellow) PmRA 63.00 PmDE 3.0
SAO 163427 HIP 100064 Tycho2 5749-02530-1 HD 192947
HR 7754 GC 28200 BD BD-12 5685 Bayer Alpha 2 Capricorni
Bayer name Alp2 Cap Flamsteed 6 Capricorni Flamsteed name 6 Cap FK5 761
Tycho2
Tycho2 5749-02530-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 4.759 E BTmag 0.014 VTmag 3.665
E VTmag 0.009 Prox 999 TYC T HIP 100064
CCDM RAdeg 304.51342083 DEdeg -12.54485833 EpRA 1990 1.84
EpDE 1990 1.26 E RAdeg 3.1 E DEdeg 3.5 Posflg
Corr -0.2
SAO
SAO 163427 DelFlag RA1950 PmRA1950 0.0042
DE1950 PmDE1950 0.005 Vmag 3.8 SpType G5
Double code Source 74 CatNum 761 DM BD-12 5685
DMcomp BDsup HD 192947 M HD 0
GC 28200 RA1950rad 5.30266499 DE1950rad -0.22167858 PmRA2000 0.0044
PmDE2000 0.005
Hipparcos
Catalog H HIP 100064 Proxy RAhms 20 18 03.22
DEdms -12 32 41.5 Vmag 3.58 VarFlag R Vmag H
RAdeg 304.513 DEdeg -12.5449 AstroRef Plx 30.01
CCDM 20181-1233 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 192947 BD BD-12 5685
CD CP Dm number -12 5685 VIred 0.92
SpType G6/G8III R SpType Coord arcsec 2000 201803.22-123241.5
Hipparcos 2
HIP 100064 Sn 5 So 0 Nc 1
RArad 5.3147616297 DErad -0.21894909 Plx 30.82 PmRA 62.63
PmDE 2.66 E RArad 0.17 E DErad 0.08 E Plx 0.19
E pmRA 0.2 E pmDE 0.15 Hpmag 3.7388 E Hpmag 0.0005
SHp 0.004 VA 0 BV 0.883 E BV 0.055
VI 0.92
CCDM
Ccdm 20181-1233 RComp Comp A Note1
Note2 Discov num DRAs -2.73 DDEs 18.7
R dRAs 10 Year Theta Rho
Obs 4 Vmag 3.8 Sp G5 PmNote *
PmRA 61 PmDE 5 Dm number -12 5685 Cat1 BD
Name2 163427 Cat2 SAO HD 192947 M HD
ADS BDS A13645 M ADS BDS N IDS IDS 20125S1251A
HIC 100064
 
 
20181-1233 B
 
 
Coord arcsec 2000 201803.22-123247.9 Mag 11.2 PmRA 19.00 PmDE 1.0
Calc delta mag 7.54
CCDM
Ccdm 20181-1233 RComp Comp B Note1
Note2 Discov num HJ 608 DRAs DDEs
R dRAs Year 1959 Theta 172 Rho 6.6
Obs 14 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13645 M ADS BDS N IDS IDS 20125S1251B
HIC 100064
 
 
20181-1233 C
 
 
Coord arcsec 2000 201803.15-123248.5 Mag 11.5 PmRA 20.00 PmDE 2.0
Calc delta mag 7.84 Calc coord yes
CCDM
Ccdm 20181-1233 RComp B Comp C Note1
Note2 Discov num AGC 12 DRAs DDEs
R dRAs Year 1877 Theta 240 Rho 1.2
Obs 14 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13645 M ADS BDS N IDS IDS 20125S1251C
HIC 100064
 
 
20181-1233 D
 
 
Coord arcsec 2000 201806.93-123504.3 Mag 10.5 PmRA 4.00 PmDE -8.0
Tycho2 5749-00138-1 Calc delta mag 6.84 Calc coord yes
Tycho2
Tycho2 5749-00138-1 Pflag RAmdeg 304.52960164 DEmdeg -12.58449443
PmRA 7.3 PmDE -7.9 E RAmdeg 93 E DEmdeg 108
E pmRA 2.2 E pmDE 2.8 EpRAm 1949.61 EpDEm 1931.90
Num 4 Q RAmdeg 1.4 Q DEmdeg 2.2 Q pmRA 1.4
Q pmDE 2.1 BTmag 11.497 E BTmag 0.085 VTmag 10.497
E VTmag 0.056 Prox 999 TYC T HIP
CCDM RAdeg 304.52958528 DEdeg -12.58447528 EpRA 1990 1.75
EpDE 1990 1.33 E RAdeg 129.5 E DEdeg 196.2 Posflg
Corr -0.2
CCDM
Ccdm 20181-1233 RComp Comp D Note1
Note2 Discov num AGC 12 DRAs DDEs
R dRAs Year 1879 Theta 156 Rho 154.6
Obs 2 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13645 M ADS BDS N IDS IDS 20125S1251D
HIC
 
 
20181-1233 E
 
 
Coord arcsec 2000 201739.37-123029.8 Mag 4.34 PmRA 21.00 PmDE 2.0
Tycho2 5748-02598-1 Calc delta mag 0.68 Calc coord yes
Tycho2
Tycho2 5748-02598-1 Pflag RAmdeg 304.41195507 DEmdeg -12.50821473
PmRA 22.7 PmDE -1.2 E RAmdeg 3 E DEmdeg 4
E pmRA 0.6 E pmDE 0.6 EpRAm 1991.28 EpDEm 1990.49
Num 27 Q RAmdeg 1.3 Q DEmdeg 1.8 Q pmRA 1.3
Q pmDE 1.7 BTmag 5.563 E BTmag 0.014 VTmag 4.342
E VTmag 0.009 Prox 999 TYC T HIP 100027
CCDM AE RAdeg 304.41190250 DEdeg -12.50821167 EpRA 1990 1.83
EpDE 1990 1.17 E RAdeg 3.1 E DEdeg 3.5 Posflg P
Corr -0.2