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Current system
13334+0919
HDS 1902
HD 117913


Nearby doubles
30' : 13346+0943
LEP 64

34' : 13340+0847
A 1792

39' : 13342+0956
KPP 683

42' : 13307+0919
STF1751

49' : 13367+0911
KPP 685

59' : 13371+0943
A 1793AB

62' : 13293+0918
LDS4369AB

62' : 13356+1012
HJ 228

71' : 13338+1030
SKF2714

76' : 13354+1029
SKF2715

79' : 13282+0928
STF1746

84' : 13320+1041
SLW 886

87' : 13292+1019
GWP2031AB

89' : 13275+0917
DEA 32AB

90' : 13319+0751
LDS3073

96' : 13273+0948
UC 2543

98' : 13322+0744
LDS3074

102' : 13370+0751
VBS 23

103' : 13283+1028
TOK 289

108' : 13264+0854
WS 9002

108' : 13361+0739
CVR 703

110' : 13362+1101
GWP2042

113' : 13292+0746
TDS8846AB

115' : 13401+0823
SKF1745

116' : 13327+1115
RAO 296

117' : 13403+0823
GWP2056



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

13334+0919 HDS 1902 (HD 117913)

 
 
13h 33m 25.91s +09° 19' 25.5" P.A. 252.00 sep 0.2 mag 9.51,11.49 Sp G5 dist. 74.4 pc (242.69 l.y.)
 
 
Coord 2000 13334+0919 Discov num HDS1902 Comp Coord arcsec 2000 13 33 25.91 +09 19 25.5
Date first 1991 Date last 2021 Obs 7
Pa first 231 Pa last 252.4 P.A. Now (θ) 252.4°
Sep first 0.2 Sep last 0.189 Sep. Now (ρ) 0.189"
Mag pri 9.51 Mag sec 11.49 delta mag (ΔM) 1.98 Spectral class G5 (yellow)
Pri motion ra -027 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 117913 Constellation Virgo SAO 119996 HIP 66132
Tycho2 0892-00533-1 Gaia DR2 3725899939055340032 HD 117913 BD BD+10 2561
Distance 74.4 Distance ly 242.69
 
 
ORBITAL ELEMENTS
 
 
Period (P)26.15y± 0.51 Periastron (T)2008.55y± 0.44 Semi-major axis (a)0.131a± 0.016
Eccentricity (e)0.54± 0.01 Inclination (i)27.7°± 15.9 Longitude of periastron (ω)309°± 4.5
Node (Ω)124.3°± 34.2 Notes ReferenceTok2020e
Equinox Last observation Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 279.6 0.180
2001 285.3 0.172
2002 291.5 0.163
2003 298.7 0.150
2004 307.3 0.135
2005 318.4 0.117
2006 334.1 0.095
2007 359.9 0.072
2008 45.3 0.056
2009 100.1 0.061
2010 138.5 0.076
2011 163.8 0.091
2012 181.9 0.106
2013 195.8 0.120
2014 206.9 0.132
2015 216.1 0.144
2016 224.0 0.154
2017 231.0 0.163
2018 237.3 0.171
2019 243.1 0.178
2020 248.5 0.183
2021 253.6 0.187
2022 258.6 0.189
2023 263.5 0.189
2024 268.5 0.188
2025 273.5 0.185
2026 278.8 0.180
2027 284.4 0.174
2028 290.5 0.164
2029 297.5 0.152
2030 305.9 0.138


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds13334%2B0919a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13334+0919 HDS 1902 (HD 117913) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2020e St j Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. 2020AJ....160....7T
Tok2020e +orb AJ 160, 7, 2020
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13334+0919 HDS1902 1991 1 231 0.2 9.51 11.49 G5 133325.91+091925.5
13334+0919 HDS1902 2010 2 319 0.1 9.51 11.49 G5 D 133325.91+091925.5
13334+0919 HDS1902 2016 3 225 0.2 9.51 11.49 G5 133325.91+091925.5
13334+0919 HDS1902 2018 4 238 0.2 9.51 11.49 G5 133325.91+091925.5
13334+0919 HDS1902 2019 5 243 0.2 9.51 11.49 G5 133325.91+091925.5
13334+0919 HDS1902 2021 6 252 0.2 9.51 11.49 G5 133325.91+091925.5

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 13334+0919 HDS 1902 (HD 117913) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13334+0919 HDS 1902 (HD 117913) : MEASURES
 
 
No records found.

 
 
WDS 13334+0919 (HD 117913) : VIRTUAL EYEPIECE
 
 

13334+0919 HDS1902A mag 9.51 Sp G5 13334+0919 HDS1902B sep 0.2 P.A. 252.20 mag 11.49 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13334+0919 (HD 117913) : ALADIN DSS IMAGE @ 13h 33m 25.91s +09° 19' 25.5"
 
 
 
 
WDS 13334+0919 HDS 1902 (HD 117913) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13334+0919 HDS1902 distance=1' 13346+0943 LEP 64 distance=30' 13340+0847 A 1792 distance=34' 13342+0956 KPP 683 distance=39' 13307+0919 STF1751 distance=42' 13367+0911 KPP 685 distance=49' 13371+0943 A 1793AB distance=59' 13293+0918 LDS4369AB distance=62' 13293+0918 LDS4369AC distance=62' 13356+1012 HJ 228 distance=62' 13338+1030 SKF2714 distance=71' 13354+1029 SKF2715 distance=76' 13282+0928 STF1746 distance=79' 13320+1041 SLW 886 distance=84' 13292+1019 GWP2031AB distance=87' 13292+1019 GWP2032AC distance=87' 13275+0917 DEA 32AB distance=89' 13275+0917 WIS 223BC distance=89' 13319+0751 LDS3073 distance=90' 13273+0948 UC 2543 distance=96' 13322+0744 LDS3074 distance=98' 13370+0751 VBS 23 distance=102' 13283+1028 TOK 289 distance=103' 13264+0854 WS 9002 distance=108' 13361+0739 CVR 703 distance=108' 13362+1101 GWP2042 distance=110' 13292+0746 TDS8846AB distance=113' 13292+0746 GII 195Aa,Ab distance=113' 13401+0823 SKF1745 distance=115' 13327+1115 RAO 296 distance=116' 13403+0823 GWP2056 distance=117' 13305+0729 A 1789 distance=119' 13347+0718 LDS3079 distance=123' 13396+1045 BU 612AB distance=125' 13396+1045 BU 612AB,C distance=125' 13396+1045 RBR 14AD distance=125' 13269+1045 UC 2541 distance=129' 13358+1124 CVR 702 distance=129' 13303+1120 TDS8854 distance=130' 13275+1055 TDS8833 distance=131' 13386+0732 LDS3087 distance=132' 13358+1128 UC 2566 distance=134' 13292+1119 NSN 644 distance=135' 13408+1043 GWP2057 distance=137' 13427+0904 BRT3220 distance=138' 13376+0715 LDS3084 distance=139' 13365+0707 BRT2604 distance=140' 13253+1033 HJ 227AB distance=141' 13253+1033 STU 8AC distance=141' 13291+1128 BU 113AB distance=144' 13291+1128 DEA 50AC distance=144' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 13334+0919 HDS1902 252 0.2 1
Show 13346+0943 LEP 64 122 21.7 30
Show 13340+0847 A 1792 308 0.7 34
Show 13342+0956 KPP 683 224 6.1 39
Show 13307+0919 STF1751 57 5.8 42
Show 13367+0911 KPP 685 174 6.1 49
Show 13371+0943 A 1793 AB 44 3.9 59
Show 13293+0918 LDS4369 AB 276 79.0 62
Show 13293+0918 LDS4369 AC 252 78.0 62
Show 13356+1012 HJ 228 15 70.1 62
Show 13338+1030 SKF2714 10 3.2 71
Show 13354+1029 SKF2715 146 1.2 76
Show 13282+0928 STF1746 246 22.8 79
Show 13320+1041 SLW 886 330 168.0 84
Show 13292+1019 GWP2031 AB 187 91.0 87
Show 13292+1019 GWP2032 AC 105 368.5 87
Show 13275+0917 DEA 32 AB 223 36.1 89
Show 13275+0917 WIS 223 BC 351 999.9 89
Show 13319+0751 LDS3073 144 102.6 90
Show 13273+0948 UC 2543 136 28.2 96
Show 13322+0744 LDS3074 282 18.9 98
Show 13370+0751 VBS 23 51 65.7 102
Show 13283+1028 TOK 289 280 134.8 103
Show 13264+0854 WS 9002 139 19.0 108
Show 13361+0739 CVR 703 105 10.8 108
Show 13362+1101 GWP2042 230 19.2 110
Show 13292+0746 TDS8846 AB 226 0.4 113
Show 13292+0746 GII 195 Aa,Ab 124 0.1 113
Show 13401+0823 SKF1745 215 1.0 115
Show 13327+1115 RAO 296 87 1.4 116
Show 13403+0823 GWP2056 18 47.1 117
Show 13305+0729 A 1789 162 0.2 119
Show 13347+0718 LDS3079 202 3.6 123
Show 13396+1045 BU 612 AB 118 0.1 125
Show 13396+1045 BU 612 AB,C 273 119.3 125
Show 13396+1045 RBR 14 AD 77 3.5 125
Show 13269+1045 UC 2541 359 11.1 129
Show 13358+1124 CVR 702 344 13.7 129
Show 13303+1120 TDS8854 261 0.4 130
Show 13275+1055 TDS8833 354 0.6 131
Show 13386+0732 LDS3087 292 163.3 132
Show 13358+1128 UC 2566 143 9.2 134
Show 13292+1119 NSN 644 204 1.0 135
Show 13408+1043 GWP2057 83 75.3 137
Show 13427+0904 BRT3220 67 5.0 138
Show 13376+0715 LDS3084 251 8.7 139
Show 13365+0707 BRT2604 205 2.9 140
Show 13253+1033 HJ 227 AB 315 39.7 141
Show 13253+1033 STU 8 AC 213 77.7 141
Show 13291+1128 BU 113 AB 271 1.7 144
Show 13291+1128 DEA 50 AC 174 15.9 144

 
 
WDS 13334+0919 : COMPONENTS
 
 
  A
B pa=252.2°
sep=0.19"
 
 
13334+0919 A
 
 
Componente originario normalizzato AB Name HD 117913 Coord arcsec 2000 133325.91+091925.5 Mag 9.51
Spectral class G5 (yellow) PmRA -27.00 PmDE 17.0 SAO 119996
HIP 66132 Tycho2 0892-00533-1 HD 117913 BD BD+10 2561
Tycho2
Tycho2 0892-00533-1 Pflag RAmdeg 203.35789391 DEmdeg 9.32381355
PmRA -27.8 PmDE 21.9 E RAmdeg 12 E DEmdeg 15
E pmRA 1.3 E pmDE 1.4 EpRAm 1989.06 EpDEm 1988.54
Num 14 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.3 BTmag 9.911 E BTmag 0.028 VTmag 9.300
E VTmag 0.022 Prox 999 TYC T HIP 66132
CCDM AB RAdeg 203.35796083 DEdeg 9.32375944 EpRA 1990 1.60
EpDE 1990 1.40 E RAdeg 12.9 E DEdeg 16.1 Posflg P
Corr 0.0
SAO
SAO 119996 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 0.021 Vmag 8.8 SpType G5
Double code Source 29 CatNum 4873 DM BD+10 2561
DMcomp BDsup HD 117913 M HD 0
GC RA1950rad 3.53840494 DE1950rad 0.16719812 PmRA2000 -0.0021
PmDE2000 0.025
Hipparcos
Catalog H HIP 66132 Proxy H RAhms 13 33 25.91
DEdms +09 19 25.5 Vmag 9.23 VarFlag R Vmag H
RAdeg 203.358 DEdeg 9.32376 AstroRef * Plx 12.75
CCDM 13334+0919 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 231 Rho 0.187 HD 117913 BD BD+10 2561
CD CP Dm number +10 2561 VIred 0.7
SpType G5 R SpType Coord arcsec 2000 133325.91+091925.5
Hipparcos 2
HIP 66132 Sn 55 So 3 Nc 2
RArad 3.549265965 DErad 0.1627303006 Plx 13.44 PmRA -26.59
PmDE 16.87 E RArad 1.31 E DErad 1.02 E Plx 1.63
E pmRA 1.51 E pmDE 1.05 Hpmag 9.349 E Hpmag 0.0027
SHp 0.022 VA 0 BV 0.564 E BV 0.035
VI 0.64
CCDM
Ccdm 13334+0919 RComp Comp A Note1
Note2 Discov num DRAs 1.89 DDEs 25.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.5 Sp G5 PmNote *
PmRA -27 PmDE 17 Dm number +10 2561 Cat1 BD
Name2 +09 1626 Cat2 AGK2/3 HD 117913 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 66132
 
 
13334+0919 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133325.90+091925.4 Mag 11.49 Calc delta mag 1.98
Calc coord yes
CCDM
Ccdm 13334+0919 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.89 DDEs 25.6
R dRAs 82 Year 1991 Theta 231 Rho 0.2
Obs 1 Vmag 11.5 Sp PmNote *
PmRA -27 PmDE 17 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 66132