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Doubles in session


Current system
02471+3533
BU 9 AC


Nearby doubles
31' : 02482+3600
GMZ 15

37' : 02466+3609
ALI 37

38' : 02472+3611
ALI 38

39' : 02490+3605
COU 864

41' : 02461+3612
GMZ 14

42' : 02462+3614
GMZ 13

44' : 02442+3507
HJ 654

46' : 02504+3551
LDS3430

47' : 02464+3619
ES 272

50' : 02483+3620
HU 604

54' : 02510+3510
COU 865

58' : 02512+3600
UC 828

61' : 02472+3634
COU1072

69' : 02494+3431
HO 217AB

70' : 02523+3602
BRT3233

74' : 02525+3604
ALI 40

78' : 02523+3617
MET 16

78' : 02421+3445
ES 2276AB

83' : 02538+3544
COU 866

86' : 02405+3503
TDS2331

87' : 02444+3653
LDS3422

87' : 02410+3450
AG 44

89' : 02414+3629
HJ 328

91' : 02541+3603
STF 322

92' : 02536+3618
ALI 41

97' : 02497+3704
ES 2552



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 02471+3533 : COMPONENTS
 
 
  A B
B pa=211.8°
sep=0.87"
 
C pa=133.6°
sep=27.19"
pa=131.8°
sep=27.02"
 
 
02471+3533 A
 
 
Name HD 17240 Coord arcsec 2000 024703.60+353317.3 Mag 6.42 Spectral class F0IV (yellow-white)
PmRA -40.00 PmDE -54.0 SAO 55872 HIP 12990
Tycho2 2333-00738-1 HD 17240 HR 820 GC 3337
BD BD+34 513
Tycho2
Tycho2 2333-00738-1 Pflag P RAmdeg 41.76488782 DEmdeg 35.55466842
PmRA -39.8 PmDE -53.9 E RAmdeg 4 E DEmdeg 5
E pmRA 2.3 E pmDE 2.3 EpRAm 1991.77 EpDEm 1991.59
Num 6 Q RAmdeg 2.0 Q DEmdeg 1.6 Q pmRA 2.1
Q pmDE 1.6 BTmag 6.764 E BTmag 0.015 VTmag 6.420
E VTmag 0.011 Prox 13 TYC T HIP 12990
CCDM A RAdeg 41.76500667 DEdeg 35.55480750 EpRA 1990 1.83
EpDE 1990 1.68 E RAdeg 4.3 E DEdeg 4.9 Posflg D
Corr -0.2
SAO
SAO 55872 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.044 Vmag 6.3 SpType F2
Double code Source 70 CatNum 3337 DM BD+34 513
DMcomp BDsup HD 17240 M HD 0
GC 3337 RA1950rad 0.71547605 DE1950rad 0.6169161 PmRA2000 -0.0035
PmDE2000 -0.047
Hipparcos
Catalog H HIP 12990 Proxy H RAhms 02 47 03.60
DEdms +35 33 17.3 Vmag 6.28 VarFlag R Vmag G
RAdeg 41.765 DEdeg 35.5548 AstroRef A Plx 21.24
CCDM 02471+3533 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 198 Rho 1.217 HD 17240 BD BD+34 513
CD CP Dm number +34 513 VIred 0.45
SpType A9V R SpType Coord arcsec 2000 024703.60+353317.3
Hipparcos 2
HIP 12990 Sn 15 So 3 Nc 2
RArad 0.7289369544 DErad 0.6205485673 Plx 19.76 PmRA -39.16
PmDE -55.7 E RArad 0.63 E DErad 0.39 E Plx 0.68
E pmRA 0.69 E pmDE 0.6 Hpmag 6.3504 E Hpmag 0.0013
SHp 0.009 VA 0 BV 0.385 E BV 0.004
VI 0.45
CCDM
Ccdm 02471+3533 RComp Comp A Note1
Note2 Discov num DRAs -2.34 DDEs 15.9
R dRAs 65 Year Theta Rho
Obs 3 Vmag 6.4 Sp F2 PmNote *
PmRA -25 PmDE -46 Dm number +34 513 Cat1 BD
Name2 +35 268 Cat2 AGK2/3 HD 17240 M HD
ADS BDS A 2117 M ADS BDS N IDS IDS 02409N3508A
HIC 12990
 
 
02471+3533 B
 
 
Coord arcsec 2000 024703.56+353316.6 Mag 8.64 PmRA -40.00 PmDE -54.0
Tycho2 2333-00738-2 Calc delta mag 2.22 Calc coord yes
Tycho2
Tycho2 2333-00738-2 Pflag P RAmdeg 41.76488782 DEmdeg 35.55466842
PmRA -39.8 PmDE -53.9 E RAmdeg 4 E DEmdeg 5
E pmRA 2.3 E pmDE 2.3 EpRAm 1991.77 EpDEm 1991.59
Num 6 Q RAmdeg 2.0 Q DEmdeg 1.6 Q pmRA 2.1
Q pmDE 1.6 BTmag 9.410 E BTmag 0.029 VTmag 8.638
E VTmag 0.021 Prox 13 TYC HIP 12990
CCDM B RAdeg 41.76483028 DEdeg 35.55447917 EpRA 1990 1.83
EpDE 1990 1.71 E RAdeg 13.6 E DEdeg 15.0 Posflg D
Corr -0.3
CCDM
Ccdm 02471+3533 RComp Comp B Note1
Note2 Discov num BU 9 DRAs DDEs
R dRAs Year 1959 Theta 188 Rho 1.7
Obs 28 Vmag 8.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2117 M ADS BDS N IDS IDS 02409N3508B
HIC 12990
 
 
02471+3533 C
 
 
Coord arcsec 2000 024705.21+353258.5 Mag 13.3 Calc delta mag 6.88 Calc coord yes
CCDM
Ccdm 02471+3533 RComp Comp C Note1
Note2 Discov num BU 9 DRAs -0.48 DDEs -2.4
R dRAs 65 Year 1913 Theta 138 Rho 31.6
Obs 1 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2117 M ADS BDS N IDS IDS 02409N3508C
HIC