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Doubles in session


Current system
04139+0916
BU 547 AB
47 Tau


Nearby doubles
21' : 04145+0857
LDS3565

24' : 04135+0853
BU 1278AB

34' : 04123+0939
STT 74

51' : 04159+0957
LDS5526

52' : 04170+0941
UC 1145

61' : 04111+0832
YSC 28

66' : 04100+0944
LDS1155

78' : 04102+1010
LDS5513

79' : 04139+1033
LDS5522

82' : 04085+0909
SKF2785

94' : 04136+0743
A 1938

94' : 04085+0827
STF 497

94' : 04077+0930
UC 65AB

97' : 04077+0945
RAO 542

107' : 04210+0935
LDS5542

108' : 04067+0910
GWP 551

115' : 04091+1046
HU 301

122' : 04208+1026
LDS5541

124' : 04080+1043
LDS1153

128' : 04105+0719
GWP 560

130' : 04192+1100
BPM 98

131' : 04163+1121
GWP 574

131' : 04163+0710
WSI 97

132' : 04166+1121
SHN 85

135' : 04230+0924
YSC 31AB

135' : 04143+1130
TVB 66



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 04139+0916 : COMPONENTS
 
 
  A B
B pa=339.2°
sep=1.26"
 
C pa=227.9°
sep=28.02"
pa=225.6°
sep=28.50"
 
 
04139+0916 A
 
 
Name 47 Tau Coord arcsec 2000 041356.39+091550.0 Mag 5.05 Spectral class G5IV (yellow)
PmRA -11.00 PmDE -37.0 SAO 111674 HIP 19740
Tycho2 0667-00840-1 HD 26722 HR 1311 GC 5100
ADS 3072 BD BD+08 652 Flamsteed 47 Tauri Flamsteed name 47 Tau
Tycho2
Tycho2 0667-00840-1 Pflag P RAmdeg 63.48492054 DEmdeg 9.26385629
PmRA -11.0 PmDE -37.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.66 EpDEm 1991.42
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.4 BTmag 6.070 E BTmag 0.015 VTmag 5.048
E VTmag 0.009 Prox 13 TYC T HIP 19740
CCDM A RAdeg 63.48496139 DEdeg 9.26389722 EpRA 1990 1.74
EpDE 1990 1.50 E RAdeg 3.8 E DEdeg 4.3 Posflg D
Corr -0.3
SAO
SAO 111674 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 -0.036 Vmag 5 SpType G5
Double code Source 70 CatNum 5100 DM BD+08 652
DMcomp BDsup HD 26722 M HD 0
GC 5100 RA1950rad 1.09614137 DE1950rad 0.15949666 PmRA2000 -0.0006
PmDE2000 -0.039
Hipparcos
Catalog H HIP 19740 Proxy H RAhms 04 13 56.39
DEdms +09 15 50.0 Vmag 4.84 VarFlag R Vmag G
RAdeg 63.485 DEdeg 9.2639 AstroRef A Plx 8.78
CCDM 04139+0916 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 343 Rho 1.242 HD 26722 BD BD+08 652
CD CP Dm number +08 652 VIred 0.86
SpType G5III R SpType Coord arcsec 2000 041356.39+091550.0
Hipparcos 2
HIP 19740 Sn 15 So 3 Nc 2
RArad 1.1080216145 DErad 0.1616855348 Plx 9.83 PmRA -10.31
PmDE -30.01 E RArad 0.52 E DErad 0.37 E Plx 0.64
E pmRA 0.65 E pmDE 0.56 Hpmag 4.9876 E Hpmag 0.0009
SHp 0.004 VA 0 BV 0.799 E BV 0.019
VI 0.86
CCDM
Ccdm 04139+0916 RComp Comp A Note1
Note2 Discov num DRAs 2.39 DDEs -10.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.1 Sp G5 PmNote *
PmRA -12 PmDE -36 Dm number +08 652 Cat1 BD
Name2 +09 386 Cat2 AGK2/3 HD 26722 M HD
ADS BDS A 3072 M ADS BDS N IDS IDS 04085N0901A
HIC 19740
 
 
04139+0916 B
 
 
Coord arcsec 2000 041356.36+091551.2 Mag 7.32 Spectral class A8V (white) PmRA -11.00
PmDE -37.0 Tycho2 0667-00840-2 Calc delta mag 2.27 Calc coord yes
Tycho2
Tycho2 0667-00840-2 Pflag P RAmdeg 63.48492054 DEmdeg 9.26385629
PmRA -11.0 PmDE -37.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.66 EpDEm 1991.42
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.4 BTmag 7.482 E BTmag 0.017 VTmag 7.322
E VTmag 0.013 Prox 13 TYC HIP 19740
CCDM B RAdeg 63.48485000 DEdeg 9.26424028 EpRA 1990 1.76
EpDE 1990 1.51 E RAdeg 6.0 E DEdeg 7.0 Posflg D
Corr -0.1
CCDM
Ccdm 04139+0916 RComp Comp B Note1
Note2 Discov num BU 547 DRAs DDEs
R dRAs Year 1958 Theta 351 Rho 1.1
Obs 23 Vmag 7.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3072 M ADS BDS N IDS IDS 04085N0901B
HIC 19740
 
 
04139+0916 C
 
 
Coord arcsec 2000 041354.99+091531.2 Mag 13.2 Calc delta mag 8.15 Calc coord yes
CCDM
Ccdm 04139+0916 RComp Comp C Note1
Note2 Discov num BU 547 DRAs DDEs
R dRAs Year 1959 Theta 226 Rho 29.8
Obs 6 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3072 M ADS BDS N IDS IDS 04085N0901C
HIC