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Current system
17522-2829
HWE 40 AB
HD 162438


Nearby doubles
8' : 17517-2826
OCC9167

10' : 17528-2823
OCC9169

12' : 17522-2817
BRT3049

20' : 17521-2848
TDT 546

20' : 17538-2841
CIN 1

20' : 17528-2847
OCC9168AB

25' : 17538-2842
OCC9170

26' : 17541-2837
TDT 564

26' : 17531-2852
B 2421

27' : 17541-2820
OCC9171

28' : 17537-2847
RST2000

28' : 17514-2854
RST1993

35' : 17500-2847
RST1992

36' : 17498-2846
BRT3048

37' : 17548-2839
SKF2546

42' : 17512-2750
OCC 122

46' : 17556-2841
OCC9172

52' : 17557-2805
I 109

53' : 17507-2917
B 359AB

53' : 17511-2920
B 360

56' : 17495-2910
I 1009

60' : 17482-2801
HDS2514

62' : 17476-2833
B 357

62' : 17495-2919
B 2417

64' : 17567-2804
OCC 109

65' : 17525-2933
JKS 17



Selections
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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 17522-2829 : COMPONENTS
 
 
  A B C D
B pa=11.9°
sep=7.05"
 
C pa=22.5°
sep=6.37"
pa=135.7°
sep=1.41"
 
D pa=1.5°
sep=12.04"
pa=347.5°
sep=5.26"
pa=341.0°
sep=6.51"
 
E pa=10.1°
sep=21.56"
pa=9.2°
sep=14.52"
pa=4.9°
sep=15.40"
pa=20.6°
sep=9.82"
 
 
17522-2829 A
 
 
Name HD 162438 Coord arcsec 2000 175214.06-282846.3 Mag 8.48 Spectral class K1/2(III) (yellow-orange)
PmRA 12.00 PmDE 0.0 Tycho2 6853-00533-1 HD 162438
Tycho2
Tycho2 6853-00533-1 Pflag RAmdeg 268.05862268 DEmdeg -28.47954546
PmRA -13.1 PmDE -3.7 E RAmdeg 11 E DEmdeg 14
E pmRA 2.6 E pmDE 2.3 EpRAm 1991.56 EpDEm 1991.10
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.3 BTmag 10.084 E BTmag 0.037 VTmag 8.480
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 268.05865667 DEdeg -28.47953694 EpRA 1990 1.79
EpDE 1990 1.58 E RAdeg 10.8 E DEdeg 13.8 Posflg
Corr 0.1
CCDM
Ccdm 17522-2829 RComp Comp A Note1
Note2 Discov num DRAs 2.13 DDEs 13.7
R dRAs 41 Year Theta Rho
Obs 5 Vmag 8.0 Sp G5 PmNote
PmRA PmDE Dm number -2813735 Cat1 CD
Name2 Cat2 HD 162438 M HD
ADS BDS A10838 M ADS BDS N IDS IDS 17459S2827A
HIC
 
 
17522-2829 B
 
 
Coord arcsec 2000 175214.17-282839.4 Coord calc 175214.17-282839.4 Mag 11 PmRA -13.00
PmDE 1.0 Calc delta mag 2.52
CCDM
Ccdm 17522-2829 RComp Comp B Note1
Note2 Discov num HWE 40 DRAs 2.30 DDEs 20.0
R dRAs 41 Year 1877 Theta 009 Rho 7.0
Obs 10 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10838 M ADS BDS N IDS IDS 17459S2827B
HIC
 
 
17522-2829 C
 
 
Coord arcsec 2000 175214.24-282840.4 Mag 11.4 Calc delta mag 2.92 Calc coord yes
CCDM
Ccdm 17522-2829 RComp B Comp C Note1
Note2 Discov num HWE 40 DRAs DDEs
R dRAs Year 1942 Theta 144 Rho 1.4
Obs 10 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10838 M ADS BDS N IDS IDS 17459S2827C
HIC
 
 
17522-2829 D
 
 
Coord arcsec 2000 175214.08-282834.3 Mag 12.5 Calc delta mag 4.02 Calc coord yes
CCDM
Ccdm 17522-2829 RComp Comp D Note1
Note2 Discov num HWE 40 DRAs 2.14 DDEs 25.4
R dRAs 41 Year 1897 Theta 357 Rho 12.5
Obs 2 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10838 M ADS BDS N IDS IDS 17459S2827D
HIC
 
 
17522-2829 E
 
 
Coord arcsec 2000 175214.35-282825.1 Mag 12.5 PmRA 24.00 PmDE 25.0
Calc delta mag 4.02 Calc coord yes
CCDM
Ccdm 17522-2829 RComp Comp E Note1
Note2 Discov num HWE 40 DRAs 2.42 DDEs 34.6
R dRAs 41 Year 1898 Theta 004 Rho 20.2
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10838 M ADS BDS N IDS IDS 17459S2827E
HIC