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Doubles in session


Current system
01547+3812
STF 181 AD


Nearby doubles
11' : 01547+3801
A 1811

18' : 01559+3803
TDS2057

19' : 01536+3758
BRT2199

24' : 01563+3758
ARN 87

27' : 01566+3800
ALI 495

28' : 01568+3802
ARN 90AB

30' : 01569+3759
ES 228AB

33' : 01561+3745
HJ 1097AB

34' : 01567+3749
ES 161

34' : 01532+3744
TDS2038

36' : 01542+3739
CRB 44

43' : 01544+3855
J 2391

43' : 01579+3753
TDS2066

45' : 01571+3737
RAO 186

46' : 01585+3804
TDS2075

47' : 01536+3857
J 2390

47' : 01584+3756
LDS3327AB

48' : 01563+3729
FMR 45

49' : 01507+3758
A 3104

49' : 01577+3739
COU1218

50' : 01536+3724
GRV 104

50' : 01511+3747
ES 159AB

51' : 01588+3826
TDS2077

52' : 01586+3834
LPL 1

53' : 01520+3853
MLB 998

56' : 01532+3719
STF 179



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 01547+3812 : COMPONENTS
 
 
  A B C
B pa=125.1°
sep=26.95"
 
C pa=104.6°
sep=51.00"
pa=84.4°
sep=27.45"
 
D pa=284.3°
sep=21.61"
pa=295.8°
sep=47.77"
pa=284.5°
sep=72.61"
 
 
01547+3812 A
 
 
Coord arcsec 2000 015439.65+381145.6 Mag 8.99 Spectral class K1III (yellow-orange) PmRA 9.00
PmDE -12.0 HIP 8906 Tycho2 2816-02112-1 BD BD+37 404
Tycho2
Tycho2 2816-02112-1 Pflag RAmdeg 28.66521719 DEmdeg 38.19597504
PmRA 7.3 PmDE -11.7 E RAmdeg 11 E DEmdeg 12
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.60 EpDEm 1990.10
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 10.167 E BTmag 0.028 VTmag 8.993
E VTmag 0.016 Prox 270 TYC T HIP 8906
CCDM A RAdeg 28.66519472 DEdeg 38.19600139 EpRA 1990 1.71
EpDE 1990 1.65 E RAdeg 10.8 E DEdeg 12.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 8906 Proxy RAhms 01 54 39.65
DEdms +38 11 45.6 Vmag 8.89 VarFlag R Vmag H
RAdeg 28.6652 DEdeg 38.196 AstroRef A Plx 5.75
CCDM 01547+3812 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD BD BD+37 404
CD CP Dm number +37 404 VIred 0.94
SpType G8III R SpType Coord arcsec 2000 015439.65+381145.6
Hipparcos 2
HIP 8906 Sn 95 So 3 Nc 1
RArad 0.5003019689 DErad 0.6666459821 Plx 5.68 PmRA 9.55
PmDE -12.76 E RArad 0.99 E DErad 0.82 E Plx 1.39
E pmRA 1.17 E pmDE 1.18 Hpmag 9.0591 E Hpmag 0.0048
SHp 0.025 VA 0 BV 0.991 E BV 0.025
VI 0.97
CCDM
Ccdm 01547+3812 RComp Comp A Note1
Note2 Discov num DRAs -2.32 DDEs -14.9
R dRAs 65 Year Theta Rho
Obs 4 Vmag 9.0 Sp K0 PmNote *
PmRA 9 PmDE -14 Dm number +37 404 Cat1 BD
Name2 +37 187 Cat2 AGK2/3 HD M HD
ADS BDS B 997 M ADS BDS N IDS IDS 01487N3742A
HIC 8906
 
 
01547+3812 B
 
 
Coord arcsec 2000 015441.52+381130.1 Coord calc 015441.52+381130.1 Mag 10.52 Spectral class F0 (yellow-white)
PmRA 8.00 PmDE -13.0 HIP 8909 Tycho2 2816-01772-1
Calc delta mag 1.53
Tycho2
Tycho2 2816-01772-1 Pflag RAmdeg 28.67303931 DEmdeg 38.19169985
PmRA 9.3 PmDE -9.6 E RAmdeg 26 E DEmdeg 26
E pmRA 3.1 E pmDE 2.9 EpRAm 1989.58 EpDEm 1987.82
Num 4 Q RAmdeg 1.2 Q DEmdeg 2.6 Q pmRA 1.2
Q pmDE 2.6 BTmag 10.911 E BTmag 0.048 VTmag 10.521
E VTmag 0.047 Prox 270 TYC T HIP 8909
CCDM B RAdeg 28.67301000 DEdeg 38.19170694 EpRA 1990 1.70
EpDE 1990 1.65 E RAdeg 27.8 E DEdeg 31.9 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 8909 Proxy RAhms 01 54 41.53
DEdms +38 11 30.2 Vmag 10.44 VarFlag R Vmag H
RAdeg 28.673 DEdeg 38.1917 AstroRef B Plx 4.93
CCDM 01547+3812 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.72
SpType R SpType Coord arcsec 2000 015441.53+381130.2
Hipparcos 2
HIP 8909 Sn 95 So 3 Nc 1
RArad 0.5004387784 DErad 0.666571244 Plx 6.2 PmRA 19.83
PmDE -7.6 E RArad 2.45 E DErad 1.98 E Plx 3.16
E pmRA 3.08 E pmDE 3.06 Hpmag 10.4972 E Hpmag 0.012
SHp 0 VA 0 BV 0.554 E BV 0.071
VI 0.63
CCDM
Ccdm 01547+3812 RComp Comp B Note1
Note2 Discov num STF 181 DRAs -0.46 DDEs -30.1
R dRAs 65 Year 1902 Theta 125 Rho 26.8
Obs 5 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 997 M ADS BDS N IDS IDS 01487N3742B
HIC 8909
 
 
01547+3812 C
 
 
Coord arcsec 2000 015443.84+381132.8 Mag 13.02 PmRA 90.00 PmDE -20.0
Calc delta mag 4.03 Calc coord yes
CCDM
Ccdm 01547+3812 RComp B Comp C Note1
Note2 Discov num STF 181 DRAs 2.27 DDEs -26.9
R dRAs 65 Year 1904 Theta 079 Rho 27.2
Obs 2 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 997 M ADS BDS N IDS IDS 01487N3742C
HIC
 
 
01547+3812 D
 
 
Coord arcsec 2000 015437.87+381150.9 Mag 12.1 PmRA -38.00 PmDE -1.0
Calc delta mag 3.11 Calc coord yes