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Doubles in session


Current system
15185-4753
DUN 180 BC


Nearby doubles
30' : 15159-4804
HJ 4750

34' : 15152-4751
CPO9195

38' : 15183-4830
RST 758

38' : 15207-4722
I 961

42' : 15226-4755
SLR 20

51' : 15156-4833
KPP 675

52' : 15194-4702
RST 759

54' : 15214-4707
RST 760

56' : 15219-4836
VOU 61

57' : 15242-4756
B 1286

59' : 15127-4758
CPO 64

68' : 15123-4817
RST 748

68' : 15132-4711
RSS 368

70' : 15196-4901
VOU 59

70' : 15119-4735
I 533

74' : 15141-4655
BRT 851

74' : 15246-4835
B 1288AB

76' : 15261-4756
TDS 774

78' : 15252-4713
RST 766

81' : 15264-4809
I 538

81' : 15207-4910
VOU 60

84' : 15119-4844
DUN 177

86' : 15188-4627
CPO 420

86' : 15155-4913
I 960

87' : 15252-4659
RST 767

87' : 15117-4702
RST 746



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 15185-4753 : COMPONENTS
 
 
  A B C D
B pa=311.0°
sep=1.07"
 
C pa=139.8°
sep=18.82"
pa=139.3°
sep=19.88"
 
D pa=164.0°
sep=5.88"
pa=159.1°
sep=6.80"
pa=309.6°
sep=13.68"
 
E pa=185.7°
sep=101.73"
pa=185.2°
sep=102.35"
pa=194.3°
sep=89.65"
pa=186.9°
sep=96.29"
 
 
15185-4753 A
 
 
Name Mu Lup Coord arcsec 2000 151832.02-475231.0 Mag 4.93 Spectral class B8V (blue-white)
PmRA -23.00 PmDE -41.0 SAO 225638 HIP 74911
Tycho2 8298-04182-1 HD 135734 HR 5683 GC 20556
CD CD-47 9860 Bayer Mu Bayer name Mu
Tycho2
Tycho2 8298-04182-1 Pflag P RAmdeg 229.63329247 DEmdeg -47.87519956
PmRA -23.3 PmDE -41.4 E RAmdeg 3 E DEmdeg 4
E pmRA 2.1 E pmDE 1.9 EpRAm 1991.59 EpDEm 1991.43
Num 4 Q RAmdeg 2.7 Q DEmdeg 2.8 Q pmRA 2.7
Q pmDE 2.6 BTmag 4.813 E BTmag 0.014 VTmag 4.928
E VTmag 0.009 Prox 11 TYC T HIP 74911
CCDM B RAdeg 229.63353194 DEdeg -47.87519500 EpRA 1990 1.62
EpDE 1990 1.48 E RAdeg 3.4 E DEdeg 3.5 Posflg D
Corr 0.2
SAO
SAO 225638 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 -0.04 Vmag 4.4 SpType B8
Double code Source 70 CatNum 20556 DM CD-47 9860
DMcomp BDsup HD 135734 M HD 0
GC 20556 RA1950rad 3.99262847 DE1950rad -0.83239335 PmRA2000 -0.0026
PmDE2000 -0.038
Hipparcos
Catalog H HIP 74911 Proxy H RAhms 15 18 32.05
DEdms -47 52 30.7 Vmag 4.27 VarFlag R Vmag G
RAdeg 229.634 DEdeg -47.8752 AstroRef B Plx 11.22
CCDM 15185-4753 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source P Qual C M HIP BA
Theta 311 Rho 1.101 HD 135734 BD
CD CD-47 9860 CP Dm number -47 9860 VIred -0.07
SpType B8V R SpType Coord arcsec 2000 151832.05-475230.7
Hipparcos 2
HIP 74911 Sn 15 So 3 Nc 2
RArad 4.0078612798 DErad -0.8355797189 Plx 9.72 PmRA -29.59
PmDE -35.07 E RArad 0.6 E DErad 0.46 E Plx 0.71
E pmRA 0.78 E pmDE 0.57 Hpmag 4.2229 E Hpmag 0.0013
SHp 0.014 VA 0 BV -0.086 E BV 0.008
VI -0.07
CCDM
Ccdm 15185-4753 RComp Comp A Note1
Note2 Discov num DRAs 2.02 DDEs 28.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.1 Sp B8 PmNote *
PmRA -22 PmDE -44 Dm number -47 9860 Cat1 CD
Name2 225638 Cat2 SAO HD 135734 M HD
ADS BDS M ADS BDS N IDS IDS 15116S4730A
HIC 74911
 
 
15185-4753 B
 
 
Coord arcsec 2000 151831.94-475230.3 Coord calc 151831.94-475230.3 Mag 4.99 Spectral class B8Ve (blue-white)
PmRA -23.00 PmDE -41.0 Tycho2 8298-04182-2 Calc delta mag 0.06
Tycho2
Tycho2 8298-04182-2 Pflag P RAmdeg 229.63329247 DEmdeg -47.87519956
PmRA -23.3 PmDE -41.4 E RAmdeg 3 E DEmdeg 4
E pmRA 2.1 E pmDE 1.9 EpRAm 1991.59 EpDEm 1991.43
Num 4 Q RAmdeg 2.7 Q DEmdeg 2.8 Q pmRA 2.7
Q pmDE 2.6 BTmag 4.901 E BTmag 0.014 VTmag 4.994
E VTmag 0.009 Prox 11 TYC T HIP 74911
CCDM A RAdeg 229.63318722 DEdeg -47.87499250 EpRA 1990 1.62
EpDE 1990 1.49 E RAdeg 3.4 E DEdeg 3.5 Posflg D
Corr 0.2
CCDM
Ccdm 15185-4753 RComp Comp B Note1
Note2 Discov num HJ 4753 DRAs DDEs
R dRAs Year 1955 Theta 142 Rho 1.2
Obs 99 Vmag 5.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15116S4730B
HIC 74911
 
 
15185-4753 C
 
 
Coord arcsec 2000 151833.23-475245.4 Mag 6.34 PmRA -29.00 PmDE -38.0
SAO 225639 HIP 74915 Tycho2 8298-04183-1 HD 135748
GC 20557 CD CD-47 9861 Calc delta mag 1.41 Calc coord yes
Tycho2
Tycho2 8298-04183-1 Pflag RAmdeg 229.64077657 DEmdeg -47.87923797
PmRA -29.2 PmDE -37.9 E RAmdeg 4 E DEmdeg 4
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.58 EpDEm 1991.42
Num 3 Q RAmdeg 2.8 Q DEmdeg 0.0 Q pmRA 2.8
Q pmDE 0.1 BTmag 6.491 E BTmag 0.015 VTmag 6.338
E VTmag 0.010 Prox 227 TYC T HIP 74915
CCDM C RAdeg 229.64087778 DEdeg -47.87914833 EpRA 1990 1.62
EpDE 1990 1.47 E RAdeg 4.0 E DEdeg 4.1 Posflg
Corr 0.1
SAO
SAO 225639 DelFlag RA1950 PmRA1950 -0.0018
DE1950 PmDE1950 -0.031 Vmag 7.2 SpType A
Double code Source 70 CatNum 20557 DM CD-47 9861
DMcomp BDsup HD 135748 M HD 0
GC 20557 RA1950rad 3.99276012 DE1950rad -0.83246504 PmRA2000 -0.0019
PmDE2000 -0.029
Hipparcos
Catalog H HIP 74915 Proxy RAhms 15 18 33.80
DEdms -47 52 44.9 Vmag 6.87 VarFlag R Vmag G
RAdeg 229.641 DEdeg -47.8791 AstroRef C Plx 11.22
CCDM 15185-4753 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source L Qual C M HIP
Theta Rho HD 135748 BD
CD CD-47 9861 CP Dm number -47 9861 VIred 0.11
SpType A2/A3V: R SpType Coord arcsec 2000 151833.80-475244.9
Hipparcos 2
HIP 74915 Sn 15 So 3 Nc 1
RArad 4.0079891093 DErad -0.8356483085 Plx -41.4 PmRA -36.45
PmDE -54.32 E RArad 12.06 E DErad 9.23 E Plx 12.05
E pmRA 13.78 E pmDE 11.71 Hpmag 6.6281 E Hpmag 0.058
SHp 0.223 VA 0 BV 0.093 E BV 0.015
VI 0.11
CCDM
Ccdm 15185-4753 RComp Comp C Note1
Note2 Discov num DUN 180 DRAs 3.88 DDEs 14.7
R dRAs 10 Year 1955 Theta 130 Rho 23.7
Obs 11 Vmag 7.2 Sp A PmNote *
PmRA -15 PmDE -37 Dm number -47 9861 Cat1 CD
Name2 225639 Cat2 SAO HD 135748 M HD
ADS BDS M ADS BDS N IDS IDS 15116S4730C
HIC 74915
 
 
15185-4753 D
 
 
Coord arcsec 2000 151832.18-475236.7 Mag 14.7 Calc delta mag 9.77 Calc coord yes
 
 
15185-4753 E
 
 
Coord arcsec 2000 151831.02-475412.2 Mag 9.41 Spectral class A (white) PmRA -5.00
PmDE -12.0 Tycho2 8298-03204-1 Calc delta mag 4.48 Calc coord yes
Tycho2
Tycho2 8298-03204-1 Pflag RAmdeg 229.62672376 DEmdeg -47.90237476
PmRA -8.9 PmDE -11.9 E RAmdeg 16 E DEmdeg 19
E pmRA 1.2 E pmDE 1.3 EpRAm 1986.41 EpDEm 1984.16
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.651 E BTmag 0.047 VTmag 9.411
E VTmag 0.024 Prox 902 TYC T HIP
CCDM RAdeg 229.62675444 DEdeg -47.90234611 EpRA 1990 1.67
EpDE 1990 1.45 E RAdeg 18.1 E DEdeg 22.2 Posflg
Corr 0.3