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Computed Lists
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Doubles in session


Current system
13520-1955
HJ 2687
HD 120793


Nearby doubles
17' : 13529-1943
GWP2116

40' : 13496-2016
ARA 693

50' : 13495-2029
ARA 692

51' : 13516-1904
GWP2107

51' : 13496-1917
GWP2095

53' : 13539-1910
HU 898

62' : 13504-2052
ARA1101

64' : 13527-2058
DON1108

64' : 13558-2030
ARA1103

64' : 13564-1942
GWP2149

65' : 13475-2004
TVB 264

69' : 13521-1846
UC 2629

73' : 13527-1843
WSI 78

73' : 13480-2040
BRT1489

76' : 13504-2107
TDS8995

83' : 13495-2109
DON 623

84' : 13475-1900
GWP2089

86' : 13525-1830
GWP2114

87' : 13576-1922
UC 2644

92' : 13554-2112
HTS 7AB

96' : 13518-1819
GWP2108

99' : 13450-1955
HJ 2674

99' : 13590-2003
HJ 2693

100' : 13481-1831
RST2873

108' : 13493-2135
LDS 459

109' : 13507-2140
LDS 461



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 13520-1955 : COMPONENTS
 
 
  A
B pa=142.4°
sep=15.61"
 
 
13520-1955 A
 
 
Componente originario normalizzato AB Name HD 120793 Coord arcsec 2000 135159.96-195438.6 Mag 10.2
Spectral class F0/2V (yellow-white) PmRA 23.00 PmDE 7.0 HIP 67688
Tycho2 6131-00974-1
Tycho2
Tycho2 6131-00974-1 Pflag RAmdeg 207.99981426 DEmdeg -19.91073359
PmRA 18.9 PmDE 0.1 E RAmdeg 89 E DEmdeg 101
E pmRA 2.9 E pmDE 3.1 EpRAm 1975.43 EpDEm 1972.20
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.2 Q pmRA 0.9
Q pmDE 0.2 BTmag 10.888 E BTmag 0.064 VTmag 10.203
E VTmag 0.049 Prox 158 TYC T HIP 67688
CCDM B RAdeg 207.99976778 DEdeg -19.91073389 EpRA 1990 1.69
EpDE 1990 1.52 E RAdeg 100.6 E DEdeg 117.6 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 67688 Proxy RAhms 13 51 59.95
DEdms -19 54 38.6 Vmag 10.74 VarFlag R Vmag H
RAdeg 208 DEdeg -19.9107 AstroRef B Plx -0.17
CCDM 13520-1955 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual C M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.76
SpType R SpType Coord arcsec 2000 135159.95-195438.6
Hipparcos 2
HIP 67688 Sn 0 So 3 Nc 1
RArad 3.6302808962 DErad -0.3475077672 Plx -0.17 PmRA 29.57
PmDE 6.8 E RArad 9.39 E DErad 6.49 E Plx 8.1
E pmRA 10.93 E pmDE 7 Hpmag 10.8772 E Hpmag 0.0826
SHp 0.462 VA 0 BV 0.631 E BV 0.098
VI 0.7
CCDM
Ccdm 13520-1955 RComp Comp A Note1
Note2 Discov num DRAs -0.03 DDEs 22.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp F5 PmNote *
PmRA 23 PmDE 20 Dm number -19 3757 Cat1 BD
Name2 158205 Cat2 SAO HD 120794 M HD
ADS BDS B 6652 M ADS BDS N IDS IDS 13465S1925A
HIC 67694
 
 
13520-1955 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135200.64-195451.0 Mag 10.45 PmRA 15.00
PmDE -5.0 SAO 158205 HIP 67694 Tycho2 6144-00960-1
HD 120793 BD BD-19 3757 Calc delta mag 0.25 Calc coord yes
Tycho2
Tycho2 6144-00960-1 Pflag RAmdeg 208.00281647 DEmdeg -19.91410100
PmRA 14.1 PmDE -5.3 E RAmdeg 89 E DEmdeg 101
E pmRA 2.9 E pmDE 3.1 EpRAm 1975.25 EpDEm 1970.54
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.4 Q pmRA 0.3
Q pmDE 0.4 BTmag 10.754 E BTmag 0.058 VTmag 10.446
E VTmag 0.060 Prox 158 TYC T HIP 67694
CCDM A RAdeg 208.00278167 DEdeg -19.91408861 EpRA 1990 1.70
EpDE 1990 1.53 E RAdeg 101.4 E DEdeg 119.8 Posflg
Corr 0.1
SAO
SAO 158205 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 0.02 Vmag 9.2 SpType F5
Double code Source 22 CatNum 5853 DM BD-19 3757
DMcomp BDsup HD 120793 M HD 9
GC RA1950rad 3.61828345 DE1950rad -0.34320284 PmRA2000 0.0017
PmDE2000 0.025
Hipparcos
Catalog H HIP 67694 Proxy RAhms 13 52 00.67
DEdms -19 54 50.7 Vmag 10.73 VarFlag R Vmag H
RAdeg 208.003 DEdeg -19.9141 AstroRef A Plx 15.29
CCDM 13520-1955 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual C M HIP
Theta Rho HD 120793 BD BD-19 3757
CD CP Dm number -19 3757 VIred 0.47
SpType F0/F2V: R SpType Coord arcsec 2000 135200.67-195450.7
Hipparcos 2
HIP 67694 Sn 0 So 3 Nc 1
RArad 3.6303332744 DErad -0.3475663569 Plx 15.29 PmRA -0.91
PmDE -5.84 E RArad 59.67 E DErad 38.16 E Plx 29.87
E pmRA 41.93 E pmDE 26.6 Hpmag 11.9677 E Hpmag 0.1916
SHp 0 VA 0 BV 0.408 E BV 0.071
VI 0.47
CCDM
Ccdm 13520-1955 RComp Comp B Note1
Note2 Discov num HJ 2687 DRAs DDEs
R dRAs Year 1918 Theta 318 Rho 15.7
Obs 2 Vmag 10.3 Sp F5 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD 120793 M HD
ADS BDS B 6652 M ADS BDS N IDS IDS 13465S1925B
HIC 67688