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Doubles in session


Current system
13321-1115
TOK 291 AB
HD 117676


Nearby doubles
17' : 13325-1100
KPP3900

25' : 13304-1120
MRA 15

25' : 13315-1139
RST3842

37' : 13343-1132
HU 470AB

52' : 13289-1135
LDS4367

60' : 13321-1215
LDS4372

75' : 13278-1036
GWP2024

80' : 13375-1112
GWP2046

84' : 13364-1210
OCC 146

84' : 13378-1112
GWP2047

85' : 13375-1049
RAO 584

85' : 13324-1240
SHJ 165

86' : 13376-1048
STF1762AB

87' : 13376-1046
J 2902

93' : 13374-1204
LDS4384

95' : 13269-1210
GWP2021

99' : 13312-1253
RST3840

100' : 13260-1032
KPP3895

101' : 13385-1042
J 3001

102' : 13252-1110
BUP 150AB
Spica

104' : 13304-1256
HJ 2656

104' : 13390-1052
LDS6280

112' : 13351-0933
FMR 4

117' : 13391-1023
FAL 41

118' : 13267-1242
OCC 164

120' : 13399-1041
GWP2053



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

13321-1115 TOK 291 AB (HD 117676)

 
 
13h 32m 04.70s -11° 15' 22.9" P.A. 158.00 sep 84.6 mag 8.85,11.80 Sp G8V+M0.0V dist. 55.65 pc (181.53 l.y.)
 
 
Coord 2000 13321-1115 Discov num TOK 291 Comp AB Coord arcsec 2000 13 32 04.70 -11 15 22.9
Date first 1905 Date last 2016 Obs 10
Pa first 158 Pa last 157.9 P.A. Now (θ) 157.9°
Sep first 83.5 Sep last 84.6 Sep. Now (ρ) 84.6"
Mag pri 8.85 Mag sec 11.80 delta mag (ΔM) 2.95 Spectral class G8V+M0.0V (yellow/red)
Pri motion ra -033 Sec motion ra -024
Pri motion dec -081 Sec motion dec -079
Notes N T (See Notes, Parallax indicates physical)
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
13321-1115 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 157989 13 32 05 -11 15 23 TOK 291 Aa,Ab 2018 3 337 0.8 9.00 14.00 5.00
Show HD 117676 157989 13 32 05 -11 15 23 TOK 291 AB 2016 10 158 84.6 8.85 11.80 2.95 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 117676 Constellation Virgo SAO 157989 HIP 66018
Tycho2 5548-00374-1 Gaia DR2 3611388448721943936 HD 117676 BD BD-10 3699
Distance 55.65 Distance ly 181.53
 
 
WDS 13321-1115 TOK 291 AB (HD 117676) : NOTES
 
 
discov_num notes refcode
TOK 291 No previous indication of binarity was available for HIP 66018, apart
from the CPM companion B at 84". We discovered another faint component
Ab at 0".89, dI=4.6, likely to be physical (low background density).
The B component (V=14.8) was targeted, but its speckle signal was
weak and no obvious close companions to B were found. Tok2015c
 
 
REFERENCES
 
 
refcode metd author reference
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13321-1115 TOK 291 AB 1999 4 158 84.0 8.85 11.80 G0 V 133204.70-111522.9
13321-1115 TOK 291 AB 2000 5 158 84.3 8.85 11.80 G0 NV 133204.70-111522.9
13321-1115 TOK 291 AB 2016 6 158 84.6 8.85 11.80 G0 NV 133204.70-111522.9

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

 
 
WDS 13321-1115 TOK 291 AB (HD 117676) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13321-1115 TOK 291 AB (HD 117676) : MEASURES
 
 
No records found.

 
 
WDS 13321-1115 (HD 117676) : VIRTUAL EYEPIECE
 
 

13321-1115 TOK 291A mag 8.85 Sp G8V 13321-1115 TOK 291Ab sep 0.8 P.A. 337.60 mag 14 13321-1115 TOK 291B sep 84.4 P.A. 158.30 mag 11.8 Sp M0.0V 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 13321-1115 (HD 117676) : ALADIN DSS IMAGE @ 13h 32m 04.70s -11° 15' 22.9"
 
 
 
 
WDS 13321-1115 TOK 291 AB (HD 117676) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13321-1115 TOK 291AB distance=1' 13321-1115 TOK 291Aa,Ab distance=1' 13325-1100 KPP3900 distance=17' 13304-1120 MRA 15 distance=25' 13315-1139 RST3842 distance=25' 13343-1132 HU 470Ca,Cb distance=37' 13343-1132 HU 470BC distance=37' 13343-1132 HU 470AB distance=37' 13289-1135 LDS4367 distance=52' 13321-1215 LDS4372 distance=60' 13278-1036 GWP2024 distance=75' 13375-1112 GWP2046 distance=80' 13364-1210 OCC 146 distance=84' 13378-1112 GWP2047 distance=84' 13375-1049 RAO 584 distance=85' 13324-1240 SHJ 165 distance=85' 13376-1048 UC 2570BC distance=86' 13376-1048 STF1762AB distance=86' 13376-1048 UC 2570AC distance=86' 13376-1046 J 2902 distance=87' 13374-1204 LDS4384 distance=93' 13269-1210 GWP2021 distance=95' 13312-1253 RST3840 distance=99' 13260-1032 KPP3895 distance=100' 13385-1042 J 3001 distance=101' 13252-1110 BUP 150AB (Spica) distance=102' 13252-1110 BUP 150AC (Spica) distance=102' 13252-1110 OCC 418Aa,Ab (Spica) distance=102' 13252-1110 OCC 418Aa,Ac (Spica) distance=102' 13304-1256 HJ 2656 distance=104' 13390-1052 LDS6280 distance=104' 13351-0933 FMR 4 distance=112' 13391-1023 FAL 41 distance=117' 13267-1242 OCC 164 distance=118' 13399-1041 GWP2053 distance=120' 13314-1315 KPP3898 distance=121' 13244-1026 RST3837 distance=124' 13347-1313 BU 932AB distance=124' 13347-1313 BU 932AB,C distance=124' 13382-0944 CPT 1 distance=129' 13242-1217 UC 2530AB distance=132' 13242-1217 GWP2011AC distance=132' 13345-1326 S 650 distance=136' 13383-0931 GWP2048AB distance=139' 13229-1047 LDS4352AB distance=140' 13229-1047 LDS4352Aa,Ab distance=140' 13386-1257 NSN 119 distance=140' 13358-1329 LSC 53 distance=144' 13223-1137 LDS 439 distance=146' 13232-1220 GWP2002 distance=147' 13300-0842 MRA 19Ba,Bb distance=154' 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 13321-1115 TOK 291 AB 158 84.6 1
Show 13321-1115 TOK 291 Aa,Ab 337 0.8 1
Show 13325-1100 KPP3900 220 3.7 17
Show 13304-1120 MRA 15 251 0.1 25
Show 13315-1139 RST3842 148 0.3 25
Show 13343-1132 HU 470 Ca,Cb 43 0.2 37
Show 13343-1132 HU 470 BC 13 0.8 37
Show 13343-1132 HU 470 AB 245 3.8 37
Show 13289-1135 LDS4367 204 14.3 52
Show 13321-1215 LDS4372 288 9.2 60
Show 13278-1036 GWP2024 257 230.2 75
Show 13375-1112 GWP2046 161 368.2 80
Show 13364-1210 OCC 146 -1 0.1 84
Show 13378-1112 GWP2047 79 6.1 84
Show 13375-1049 RAO 584 325 0.4 85
Show 13324-1240 SHJ 165 78 48.1 85
Show 13376-1048 UC 2570 BC 254 81.3 86
Show 13376-1048 STF1762 AB 275 4.4 86
Show 13376-1048 UC 2570 AC 257 85.6 86
Show 13376-1046 J 2902 167 4.5 87
Show 13374-1204 LDS4384 21 17.4 93
Show 13269-1210 GWP2021 296 205.2 95
Show 13312-1253 RST3840 307 3.4 99
Show 13260-1032 KPP3895 191 2.9 100
Show 13385-1042 J 3001 -1 -1.0 101
Show Spica 13252-1110 BUP 150 AB 33 151.9 102
Show Spica 13252-1110 BUP 150 AC 61 367.3 102
Show Spica 13252-1110 OCC 418 Aa,Ab -1 -1.0 102
Show Spica 13252-1110 OCC 418 Aa,Ac -1 0.5 102
Show 13304-1256 HJ 2656 327 21.8 104
Show 13390-1052 LDS6280 116 4.4 104
Show 13351-0933 FMR 4 315 3.2 112
Show 13391-1023 FAL 41 2 17.4 117
Show 13267-1242 OCC 164 -1 0.1 118
Show 13399-1041 GWP2053 328 50.6 120
Show 13314-1315 KPP3898 289 1.8 121
Show 13244-1026 RST3837 160 0.4 124
Show 13347-1313 BU 932 AB 67 0.4 124
Show 13347-1313 BU 932 AB,C 144 26.7 124
Show 13382-0944 CPT 1 208 10.5 129
Show 13242-1217 UC 2530 AB 32 14.9 132
Show 13242-1217 GWP2011 AC 352 545.8 132
Show 13345-1326 S 650 126 57.2 136
Show 13383-0931 GWP2048 AB 122 28.7 139
Show 13229-1047 LDS4352 AB 7 15.3 140
Show 13229-1047 LDS4352 Aa,Ab 358 1.9 140
Show 13386-1257 NSN 119 356 1.7 140
Show 13358-1329 LSC 53 343 0.1 144
Show 13223-1137 LDS 439 278 15.2 146
Show 13232-1220 GWP2002 309 304.8 147
Show 13300-0842 MRA 19 Ba,Bb 339 0.1 154

 
 
WDS 13321-1115 : COMPONENTS
 
 
  A Ab
Ab pa=337.6°
sep=0.82"
 
B pa=158.3°
sep=84.37"
pa=158.3°
sep=85.19"
 
 
13321-1115 A
 
 
Name HD 117676 Coord arcsec 2000 133204.70-111522.9 Mag 8.85 Spectral class G8V (yellow)
PmRA -33.00 PmDE -81.0 SAO 157989 HIP 66018
Tycho2 5548-00374-1 HD 117676 BD BD-10 3699
Tycho2
Tycho2 5548-00374-1 Pflag RAmdeg 203.01962351 DEmdeg -11.25638781
PmRA -33.0 PmDE -81.1 E RAmdeg 10 E DEmdeg 13
E pmRA 0.9 E pmDE 0.9 EpRAm 1988.32 EpDEm 1986.49
Num 16 Q RAmdeg 0.5 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.7 BTmag 9.697 E BTmag 0.026 VTmag 9.015
E VTmag 0.019 Prox 839 TYC T HIP 66018
CCDM RAdeg 203.01970167 DEdeg -11.25619722 EpRA 1990 1.68
EpDE 1990 1.50 E RAdeg 10.6 E DEdeg 14.5 Posflg
Corr 0.0
SAO
SAO 157989 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.106 Vmag 8.5 SpType G0
Double code Source 20 CatNum 4814 DM BD-10 3699
DMcomp BDsup HD 117676 M HD 0
GC RA1950rad 3.53182106 DE1950rad -0.19195922 PmRA2000 0
PmDE2000 -0.1
Hipparcos
Catalog H HIP 66018 Proxy RAhms 13 32 04.73
DEdms -11 15 22.3 Vmag 8.85 VarFlag R Vmag H
RAdeg 203.02 DEdeg -11.2562 AstroRef Plx 17.34
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 117676 BD BD-10 3699
CD CP Dm number -10 3699 VIred 0.8
SpType G0 R SpType Coord arcsec 2000 133204.73-111522.3
Hipparcos 2
HIP 66018 Sn 5 So 0 Nc 1
RArad 3.543362271 DErad -0.1964575466 Plx 17.97 PmRA -32.88
PmDE -81.43 E RArad 0.82 E DErad 0.5 E Plx 0.94
E pmRA 0.98 E pmDE 0.51 Hpmag 8.9858 E Hpmag 0.0022
SHp 0.015 VA 0 BV 0.668 E BV 0.026
VI 0.73
 
 
13321-1115 Ab
 
 
Coord arcsec 2000 133204.68-111522.1 Mag 14 Calc delta mag 5 Calc coord yes
 
 
13321-1115 B
 
 
Coord arcsec 2000 133206.82-111641.3 Mag 11.8 Spectral class M0.0V (red) PmRA -24.00
PmDE -79.0 Tycho2 5548-00829-1 Calc delta mag 2.8 Calc coord yes
Tycho2
Tycho2 5548-00829-1 Pflag RAmdeg 203.02856978 DEmdeg -11.27798808
PmRA -37.8 PmDE -85.8 E RAmdeg 87 E DEmdeg 116
E pmRA 3.1 E pmDE 3.2 EpRAm 1981.77 EpDEm 1972.46
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.914 E BTmag 0.339 VTmag 11.798
E VTmag 0.192 Prox 839 TYC HIP
CCDM RAdeg 203.02865889 DEdeg -11.27778806 EpRA 1990 1.71
EpDE 1990 1.61 E RAdeg 91.9 E DEdeg 131.8 Posflg
Corr 0.0