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Doubles in session


Current system
16398-5200
HDS 2364
HD 149813


Nearby doubles
26' : 16396-5225
B 1817

29' : 16368-5154
TVB 287

34' : 16371-5223
B 2390

37' : 16359-5157
CPO9302

42' : 16355-5148
CPO 485

56' : 16346-5131
TDS 822

57' : 16361-5114
I 374AB

57' : 16337-5208
TDS9973

61' : 16463-5207
RST3038

62' : 16349-5242
I 404

63' : 16399-5302
RST3035

64' : 16342-5238
HDS2344

64' : 16335-5134
CPO 483

67' : 16334-5230
TDS9969

69' : 16338-5119
YMG 80AB

72' : 16386-5310
LDS 567

72' : 16447-5255
RST3037

72' : 16325-5227
TDS9959

76' : 16329-5121
TDS9964

76' : 16316-5205
TDS9951

76' : 16331-5118
TDS 821

77' : 16315-5202
TDS9950

77' : 16360-5308
HDS2346

77' : 16455-5104
HDS2377

78' : 16330-5247
TDS9966

80' : 16314-5144
TDS 818



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 16398-5200 : COMPONENTS
 
 
  A
B pa=169.5°
sep=20.93"
 
 
16398-5200 A
 
 
Componente originario normalizzato AB Name HD 149813 Coord arcsec 2000 163946.96-515939.2 Mag 7.71
Spectral class G4V (yellow) PmRA 109.00 PmDE -43.0 SAO 244042
HIP 81592 Tycho2 8337-00037-1 HD 149813 CD CD-5110391
CP CP-51 9801
Tycho2
Tycho2 8337-00037-1 Pflag RAmdeg 249.94565867 DEmdeg -51.99422032
PmRA 112.2 PmDE -44.8 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.27 EpDEm 1990.60
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 8.468 E BTmag 0.015 VTmag 7.706
E VTmag 0.011 Prox 214 TYC T HIP 81592
CCDM A RAdeg 249.94523500 DEdeg -51.99411028 EpRA 1990 1.63
EpDE 1990 1.17 E RAdeg 4.3 E DEdeg 5.1 Posflg
Corr 0.2
SAO
SAO 244042 DelFlag RA1950 PmRA1950 0.011
DE1950 PmDE1950 -0.061 Vmag 8.2 SpType G0
Double code Source 48 CatNum 15050 DM CP-51 9801
DMcomp BDsup HD 149813 M HD 0
GC RA1950rad 4.34533076 DE1950rad -0.90575722 PmRA2000 0.0107
PmDE2000 -0.06
Hipparcos
Catalog H HIP 81592 Proxy RAhms 16 39 46.85
DEdms -51 59 38.8 Vmag 7.61 VarFlag R Vmag H
RAdeg 249.945 DEdeg -51.9941 AstroRef A Plx 31.23
CCDM 16398-5200 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 149813 BD
CD CD-5110391 CP CP-51 9801 Dm number -5110391 VIred 1.36
SpType K1:III+... R SpType Coord arcsec 2000 163946.85-515938.8
Hipparcos 2
HIP 81592 Sn 95 So 3 Nc 1
RArad 4.3623668938 DErad -0.9074683695 Plx 31.76 PmRA 107.25
PmDE -42.77 E RArad 0.84 E DErad 0.71 E Plx 1.36
E pmRA 1.13 E pmDE 1.01 Hpmag 7.7413 E Hpmag 0.0214
SHp 0.043 VA 0 BV 0.7 E BV 0.01
VI 0.75
CCDM
Ccdm 16398-5200 RComp Comp A Note1
Note2 Discov num DRAs -1.10 DDEs 20.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.4 Sp G0 PmNote
PmRA 117 PmDE -46 Dm number -5110391 Cat1 CD
Name2 244042 Cat2 SAO HD 149813 M HD
ADS BDS M ADS BDS N IDS * IDS 16320S5148A
HIC 81592
 
 
16398-5200 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163947.37-515959.8 Mag 9 Spectral class K2V (yellow-orange)
PmRA 106.00 PmDE -51.0 HIP 81594 Tycho2 8337-00588-1
Calc delta mag 1.29 Calc coord yes
Tycho2
Tycho2 8337-00588-1 Pflag RAmdeg 249.94846552 DEmdeg -51.99989904
PmRA 109.0 PmDE -45.7 E RAmdeg 10 E DEmdeg 14
E pmRA 2.5 E pmDE 2.4 EpRAm 1991.45 EpDEm 1990.76
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.7 Q pmRA 0.3
Q pmDE 0.7 BTmag 10.102 E BTmag 0.028 VTmag 8.998
E VTmag 0.016 Prox 214 TYC T HIP 81594
CCDM B RAdeg 249.94805444 DEdeg -51.99978694 EpRA 1990 1.64
EpDE 1990 1.17 E RAdeg 10.1 E DEdeg 13.8 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 81594 Proxy RAhms 16 39 47.53
DEdms -51 59 59.2 Vmag 9.06 VarFlag R Vmag H
RAdeg 249.948 DEdeg -51.9998 AstroRef B Plx 12.38
CCDM 16398-5200 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.86
SpType R SpType Coord arcsec 2000 163947.53-515959.2
Hipparcos 2
HIP 81594 Sn 95 So 3 Nc 1
RArad 4.3624164097 DErad -0.9075673255 Plx -6.97 PmRA 92.51
PmDE -20.62 E RArad 5.09 E DErad 4.66 E Plx 6.69
E pmRA 6.69 E pmDE 6.15 Hpmag 8.982 E Hpmag 0.0547
SHp 0 VA 0 BV 0.982 E BV 0.045
VI 0.96
CCDM
Ccdm 16398-5200 RComp Comp B Note1
Note2 Discov num RSU DRAs -0.74 DDEs 1.2
R dRAs 40 Year 1975 Theta 163 Rho 21.4
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 16320S5148B
HIC 81594