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Current system
15437-0542
A 19


Nearby doubles
28' : 15433-0515
TOK 594AB

40' : 15461-0526
TDS9617

54' : 15418-0627
LSC 59

55' : 15468-0515
SKF 439

57' : 15422-0634
UC 3047

63' : 15406-0459
BRT 459

67' : 15479-0601
RST4551

68' : 15479-0519
STF3096AB

74' : 15414-0647
J 3251AB

79' : 15447-0425
KPP1708

85' : 15383-0608
RST4547

95' : 15493-0458
A 20AB

100' : 15387-0648
GWP2540

104' : 15369-0602
RST4546

118' : 15472-0357
UC 3065

119' : 15496-0659
RST4552

119' : 15362-0623
TOK 301AB

121' : 15368-0438
RST4545

121' : 15517-0559
A 21AB

121' : 15421-0741
TDS9595

123' : 15355-0559
RST4544

125' : 15353-0545
BRT 458

126' : 15464-0343
NSN 155

128' : 15521-0554
HJ 1279

128' : 15375-0415
GWP2537

130' : 15523-0546
RST4555



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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 15437-0542 : COMPONENTS
 
 
  A
B pa=333.7°
sep=1.67"
 
 
15437-0542 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154340.46-054157.1 Mag 10.4 Spectral class G0 (yellow)
PmRA -42.00 PmDE -3.0 HIP 77030 Tycho2 5029-00760-1
BD BD-05 4151
Tycho2
Tycho2 5029-00760-1 Pflag P RAmdeg 235.91857993 DEmdeg -5.69920733
PmRA -42.2 PmDE -2.5 E RAmdeg 31 E DEmdeg 37
E pmRA 2.8 E pmDE 2.8 EpRAm 1990.42 EpDEm 1989.81
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 11.267 E BTmag 0.054 VTmag 10.399
E VTmag 0.039 Prox 16 TYC T HIP 77030
CCDM A RAdeg 235.91875417 DEdeg -5.69936611 EpRA 1990 1.73
EpDE 1990 1.58 E RAdeg 25.9 E DEdeg 30.8 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 77030 Proxy H RAhms 15 43 40.50
DEdms -05 41 57.7 Vmag 9.66 VarFlag R Vmag G
RAdeg 235.919 DEdeg -5.69937 AstroRef A Plx 8.57
CCDM 15437-0542 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 336 Rho 1.604 HD BD BD-05 4151
CD CP Dm number -05 4151 VIred 0.77
SpType G0 R SpType Coord arcsec 2000 154340.50-054157.7
Hipparcos 2
HIP 77030 Sn 15 So 3 Nc 2
RArad 4.1175592849 DErad -0.0994727172 Plx 8.72 PmRA -38.74
PmDE 0.62 E RArad 2.15 E DErad 1.25 E Plx 2.53
E pmRA 2.78 E pmDE 2.39 Hpmag 9.8212 E Hpmag 0.0018
SHp 0.019 VA 0 BV 0.722 E BV 0.015
VI 0.77
CCDM
Ccdm 15437-0542 RComp Comp A Note1
Note2 Discov num DRAs -1.57 DDEs 3.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp PmNote *
PmRA -51 PmDE 2 Dm number -05 4151 Cat1 BD
Name2 140720 Cat2 SAO HD M HD
ADS BDS A 9759 M ADS BDS N IDS IDS 15384S0523A
HIC 77030
 
 
15437-0542 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154340.41-054155.6 Mag 10.67 PmRA -42.00
PmDE -3.0 HIP 77030 Tycho2 5029-00760-2 Calc delta mag 0.27
Calc coord yes
Tycho2
Tycho2 5029-00760-2 Pflag P RAmdeg 235.91857993 DEmdeg -5.69920733
PmRA -42.2 PmDE -2.5 E RAmdeg 31 E DEmdeg 37
E pmRA 2.8 E pmDE 2.8 EpRAm 1990.42 EpDEm 1989.81
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 11.509 E BTmag 0.061 VTmag 10.671
E VTmag 0.048 Prox 16 TYC T HIP 77030
CCDM B RAdeg 235.91856333 DEdeg -5.69895556 EpRA 1990 1.73
EpDE 1990 1.57 E RAdeg 30.6 E DEdeg 36.6 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 77030 Proxy H RAhms 15 43 40.50
DEdms -05 41 57.7 Vmag 9.66 VarFlag R Vmag G
RAdeg 235.919 DEdeg -5.69937 AstroRef A Plx 8.57
CCDM 15437-0542 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 336 Rho 1.604 HD BD BD-05 4151
CD CP Dm number -05 4151 VIred 0.77
SpType G0 R SpType Coord arcsec 2000 154340.50-054157.7
Hipparcos 2
HIP 77030 Sn 15 So 3 Nc 2
RArad 4.1175592849 DErad -0.0994727172 Plx 8.72 PmRA -38.74
PmDE 0.62 E RArad 2.15 E DErad 1.25 E Plx 2.53
E pmRA 2.78 E pmDE 2.39 Hpmag 9.8212 E Hpmag 0.0018
SHp 0.019 VA 0 BV 0.722 E BV 0.015
VI 0.77
CCDM
Ccdm 15437-0542 RComp Comp B Note1
Note2 Discov num A 19 DRAs DDEs
R dRAs Year 1899 Theta 340 Rho 1.3
Obs 11 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9759 M ADS BDS N IDS IDS 15384S0523B
HIC 77030