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Doubles in session


Current system
11574+1823
A 2486


Nearby doubles
15' : 11575+1809
GWP1713

19' : 11584+1810
GWP1720

34' : 11595+1808
GRV 847

41' : 11576+1742
COU 296

44' : 11564+1742
LNV 12

46' : 12006+1820
HDS1688AB

47' : 11557+1902
GWP1706

60' : 12000+1736
KPP 616

63' : 11531+1832
GRV1195

64' : 11545+1735
A 2485

66' : 11528+1828
GWP1696

67' : 11547+1916
KPP2373

68' : 11550+1724
GRV 843

70' : 11534+1744
LNV 11

72' : 11545+1921
CVR 632

73' : 12000+1720
TDS8157

75' : 11545+1925
STTA112AB

81' : 12010+1719
TDS8164

87' : 11516+1802
SLW 661

89' : 12024+1916
A 2165

93' : 12039+1811
GWP1740

93' : 11556+1654
KU 41

96' : 11511+1851
HJ 511AB

100' : 12019+1939
CVR 641

105' : 11552+1643
COU 51AB

108' : 12033+1715
GRV1197



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 11574+1823 : COMPONENTS
 
 
  A
B pa=237.5°
sep=1.01"
 
 
11574+1823 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115726.52+182238.0 Mag 9.9 Spectral class F8 (yellow-white)
PmRA 51.00 PmDE -17.0 HIP 58309 Tycho2 1441-02049-1
BD BD+19 2519
Tycho2
Tycho2 1441-02049-1 Pflag P RAmdeg 179.36051449 DEmdeg 18.37721023
PmRA 51.0 PmDE -16.8 E RAmdeg 22 E DEmdeg 26
E pmRA 1.0 E pmDE 1.0 EpRAm 1985.87 EpDEm 1983.72
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.2
Q pmDE 1.5 BTmag 10.429 E BTmag 0.043 VTmag 9.904
E VTmag 0.037 Prox 9 TYC T HIP 58309
CCDM A RAdeg 179.36041806 DEdeg 18.37726833 EpRA 1990 1.78
EpDE 1990 1.74 E RAdeg 23.1 E DEdeg 26.9 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 58309 Proxy H RAhms 11 57 26.49
DEdms +18 22 38.1 Vmag 9.52 VarFlag R Vmag H
RAdeg 179.36 DEdeg 18.3773 AstroRef A Plx 12.3
CCDM 11574+1823 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 236 Rho 1.095 HD BD BD+19 2519
CD CP Dm number +19 2519 VIred 0.67
SpType F8 R SpType Coord arcsec 2000 115726.49+182238.1
Hipparcos 2
HIP 58309 Sn 15 So 3 Nc 2
RArad 3.1304294444 DErad 0.3207437291 Plx 13.19 PmRA 50.65
PmDE -17.62 E RArad 1.42 E DErad 1.53 E Plx 1.88
E pmRA 1.92 E pmDE 2 Hpmag 9.6404 E Hpmag 0.0025
SHp 0.019 VA 0 BV 0.6 E BV 0.495
VI 0.65
CCDM
Ccdm 11574+1823 RComp Comp A Note1
Note2 Discov num DRAs 2.44 DDEs -22.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp PmNote *
PmRA 28 PmDE -31 Dm number +19 2519 Cat1 BD
Name2 +18 1154 Cat2 AGK2/3 HD M HD
ADS BDS A 8362 M ADS BDS N IDS IDS 11523N1856A
HIC 58309
 
 
11574+1823 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115726.46+182237.5 Mag 11.12 PmRA 51.00
PmDE -17.0 Tycho2 1441-02049-2 Calc delta mag 1.22 Calc coord yes
Tycho2
Tycho2 1441-02049-2 Pflag P RAmdeg 179.36051449 DEmdeg 18.37721023
PmRA 51.0 PmDE -16.8 E RAmdeg 22 E DEmdeg 26
E pmRA 1.0 E pmDE 1.0 EpRAm 1985.87 EpDEm 1983.72
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.2
Q pmDE 1.5 BTmag 11.968 E BTmag 0.145 VTmag 11.115
E VTmag 0.102 Prox 9 TYC HIP 58309
CCDM B RAdeg 179.36020889 DEdeg 18.37710583 EpRA 1990 1.78
EpDE 1990 1.73 E RAdeg 66.8 E DEdeg 77.5 Posflg D
Corr 0.2
CCDM
Ccdm 11574+1823 RComp Comp B Note1
Note2 Discov num A 2486 DRAs DDEs
R dRAs Year 1960 Theta 230 Rho 0.8
Obs 8 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8362 M ADS BDS N IDS IDS 11523N1856B
HIC 58309