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Doubles in session


Current system
13598-0333
HDS 1962
HD 122106


Nearby doubles
44' : 14024-0311
LDS4429

48' : 14028-0347
TDS9078

49' : 14023-0405
KPP1652

50' : 14029-0315
TDS9079

50' : 13567-0351
GWP2150

54' : 13586-0242
WIS 241

57' : 13577-0247
A 2586

61' : 13591-0235
GWP2159

64' : 14008-0232
BAL 229

84' : 14022-0448
LDS4427

85' : 13561-0437
STF1790

86' : 14032-0442
GWP2196

91' : 13548-0243
GWP2134AB

99' : 14063-0312
CVR 724

100' : 13532-0333
RST5530

106' : 14069-0336
GWP2222

108' : 14054-0441
BRT 451

109' : 14065-0249
RST4523

110' : 14033-0156
CVR 720

111' : 13524-0343
GWP2111AB

113' : 13591-0140
LDS4423AB

114' : 14005-0140
GWP2169

116' : 13584-0140
RAO 502

117' : 14056-0450
GWP2215

119' : 14052-0459
GWP2211

120' : 13519-0341
TDS9005



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.

13598-0333 HDS 1962 (HD 122106)

 
 
13h 59m 49.30s -03° 32' 58.7" P.A. 48.00 sep 0.1 mag 6.87,7.88 Sp F8V dist. 77.52 pc (252.87 l.y.)
 
 
Coord 2000 13598-0333 Discov num HDS1962 Comp Coord arcsec 2000 13 59 49.30 -03 32 58.7
Date first 1991 Date last 2021 Obs 17
Pa first 53 Pa last 47.8 P.A. Now (θ) 72.7°
Sep first 0.1 Sep last 0.095 Sep. Now (ρ) 0.08"
Mag pri 6.87 Mag sec 7.88 delta mag (ΔM) 1.01 Spectral class F8V (yellow-white)
Pri motion ra -030 Sec motion ra
Pri motion dec -056 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 122106 Constellation Virgo SAO 139666 HIP 68380
Tycho2 4971-00833-1 Gaia DR2 3645467949064189312 HD 122106 HR 5258
GC 18919 BD BD-02 3768 FK5 1362 Distance 77.52
Distance ly 252.87
 
 
ORBITAL ELEMENTS
 
 
Period (P)9.764y± 0.07 Periastron (T)2008.36y± 0.07 Semi-major axis (a)0.0785a± 0.0016
Eccentricity (e)0.405± 0.014 Inclination (i)57°± 1.2 Longitude of periastron (ω)235.3°± 2.3
Node (Ω)34.6°± 1.6 Notes ReferenceTok2020e
Equinox Last observation Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 19.6 0.065
2001 38.2 0.089
2002 51.3 0.094
2003 65.0 0.086
2004 83.1 0.072
2005 111.2 0.057
2006 151.0 0.052
2007 189.1 0.057
2008 227.1 0.047
2009 339.5 0.033
2010 25.2 0.073
2011 41.5 0.092
2012 54.4 0.093
2013 68.7 0.083
2014 88.6 0.068
2015 119.8 0.055
2016 160.7 0.053
2017 197.1 0.058
2018 242.0 0.038
2019 358.4 0.043
2020 29.8 0.079
2021 44.6 0.093
2022 57.5 0.092
2023 72.7 0.080
2024 94.7 0.064
2025 129.1 0.053
2026 170.0 0.054
2027 205.3 0.057
2028 265.2 0.030
2029 10.1 0.053
2030 33.8 0.084


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


 
  


wds13598-0333d.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13598-0333 HDS 1962 (HD 122106) : 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
13598-0333 HDS1962 2006 2 164 0.1 6.87 7.88 F8V 135949.30-033258.7
13598-0333 HDS1962 2007 3 26 0.1 6.87 7.88 F8V D 135949.30-033258.7
13598-0333 HDS1962 2008 6 264 0.0 6.87 7.88 F8V D 135949.30-033258.7
13598-0333 HDS1962 2014 8 96 0.1 6.87 7.88 F8V O 135949.30-033258.7
13598-0333 HDS1962 2015 9 126 0.1 6.87 7.88 F8V O 135949.30-033258.7
13598-0333 HDS1962 2017 11 212 0.1 6.87 7.88 F8V O 135949.30-033258.7
13598-0333 HDS1962 2018 12 257 0.0 6.87 7.88 F8V O 135949.30-033258.7
13598-0333 HDS1962 2019 14 15 0.1 6.87 7.88 F8V O 135949.30-033258.7
13598-0333 HDS1962 2020 16 32 0.1 6.87 7.88 F8V O 135949.30-033258.7
13598-0333 HDS1962 2021 17 48 0.1 6.87 7.88 F8V O 135949.30-033258.7

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

 
 
WDS 13598-0333 HDS 1962 (HD 122106) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13598-0333 HDS 1962 (HD 122106) : MEASURES
 
 
No records found.

 
 
WDS 13598-0333 (HD 122106) : VIRTUAL EYEPIECE
 
 

13598-0333 HDS1962A mag 6.87 Sp F8V 13598-0333 HDS1962B sep 0.1 P.A. 47.70 mag 7.88 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 13598-0333 (HD 122106) : ALADIN DSS IMAGE @ 13h 59m 49.30s -03° 32' 58.7"
 
 
 
 
WDS 13598-0333 HDS 1962 (HD 122106) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13598-0333 HDS1962 distance=0' 14024-0311 LDS4429 distance=44' 14028-0347 TDS9078 distance=48' 14023-0405 KPP1652 distance=49' 14029-0315 TDS9079 distance=50' 13567-0351 GWP2150 distance=50' 13586-0242 WIS 241 distance=54' 13577-0247 A 2586 distance=57' 13591-0235 GWP2159 distance=61' 14008-0232 BAL 229 distance=64' 14022-0448 LDS4427 distance=84' 13561-0437 STF1790 distance=85' 14032-0442 GWP2196 distance=86' 13548-0243 GWP2134AB distance=91' 13548-0243 GWP2135AC distance=91' 14063-0312 CVR 724 distance=99' 13532-0333 RST5530 distance=100' 14069-0336 GWP2222 distance=106' 14054-0441 BRT 451 distance=108' 14065-0249 RST4523 distance=109' 14033-0156 CVR 720 distance=110' 13524-0343 GWP2111AB distance=111' 13524-0343 GWP2112AC distance=111' 13591-0140 LDS4423AB distance=113' 13591-0140 LDS4423AC distance=113' 14005-0140 GWP2169 distance=114' 13584-0140 RAO 502 distance=116' 14056-0450 GWP2215 distance=117' 14052-0459 GWP2211 distance=119' 13519-0341 TDS9005 distance=120' 14029-0143 BAL 553 distance=120' 13599-0131 GWP2163 distance=122' 13524-0234 GWP2110 distance=127' 13541-0158 GWP2126 distance=128' 14080-0253 WIS 248 distance=130' 13511-0353 GWP2103 distance=132' 14007-0546 GWP2172AB distance=134' 14007-0546 GWP2173AC distance=134' 14088-0352 GWP2241 distance=136' 14089-0336 HLD 16 distance=137' 13526-0212 BAL 552 distance=137' 13574-0545 GWP2152 distance=138' 14011-0550 GWP2178 distance=138' 13572-0548 GWP2151 distance=141' 13523-0205 TSN 114 distance=144' 14080-0208 YSC 104 distance=149' 14086-0444 TDS9107 distance=149' 13499-0335 GWP2097 distance=149' 14095-0409 GWP2248 distance=150' 13593-0603 GWP2161 distance=150' 13558-0109 GWP2143 distance=156' 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 13598-0333 HDS1962 48 0.1
Show 14024-0311 LDS4429 220 28.1 44
Show 14028-0347 TDS9078 291 0.5 48
Show 14023-0405 KPP1652 128 12.7 49
Show 14029-0315 TDS9079 98 0.6 50
Show 13567-0351 GWP2150 42 8.5 50
Show 13586-0242 WIS 241 308 760.3 54
Show 13577-0247 A 2586 322 0.3 57
Show 13591-0235 GWP2159 99 134.3 61
Show 14008-0232 BAL 229 73 17.6 64
Show 14022-0448 LDS4427 335 17.4 84
Show 13561-0437 STF1790 62 5.8 85
Show 14032-0442 GWP2196 24 189.2 86
Show 13548-0243 GWP2134 AB 55 218.4 91
Show 13548-0243 GWP2135 AC 53 285.9 91
Show 14063-0312 CVR 724 182 15.5 99
Show 13532-0333 RST5530 21 0.9 100
Show 14069-0336 GWP2222 129 33.8 106
Show 14054-0441 BRT 451 307 3.4 108
Show 14065-0249 RST4523 81 0.4 109
Show 14033-0156 CVR 720 163 12.2 110
Show 13524-0343 GWP2111 AB 233 25.4 111
Show 13524-0343 GWP2112 AC 311 330.9 111
Show 13591-0140 LDS4423 AB 77 2.6 113
Show 13591-0140 LDS4423 AC 256 45.5 113
Show 14005-0140 GWP2169 154 6.4 114
Show 13584-0140 RAO 502 -1 0.2 116
Show 14056-0450 GWP2215 343 84.3 117
Show 14052-0459 GWP2211 152 3.1 119
Show 13519-0341 TDS9005 269 0.5 120
Show 14029-0143 BAL 553 2 20.4 120
Show 13599-0131 GWP2163 135 513.0 122
Show 13524-0234 GWP2110 304 371.7 127
Show 13541-0158 GWP2126 178 89.1 128
Show 14080-0253 WIS 248 143 597.1 130
Show 13511-0353 GWP2103 322 8.8 132
Show 14007-0546 GWP2172 AB 240 4.0 134
Show 14007-0546 GWP2173 AC 60 116.5 134
Show 14088-0352 GWP2241 250 45.8 136
Show 14089-0336 HLD 16 217 2.8 137
Show 13526-0212 BAL 552 95 14.5 137
Show 13574-0545 GWP2152 94 17.2 138
Show 14011-0550 GWP2178 76 305.6 138
Show 13572-0548 GWP2151 307 377.2 141
Show 13523-0205 TSN 114 29 548.8 144
Show 14080-0208 YSC 104 152 0.1 149
Show 14086-0444 TDS9107 246 0.5 149
Show 13499-0335 GWP2097 126 24.9 149
Show 14095-0409 GWP2248 123 24.1 150
Show 13593-0603 GWP2161 336 39.5 150
Show 13558-0109 GWP2143 342 5.1 156

 
 
WDS 13598-0333 : COMPONENTS
 
 
  A
B pa=47.7°
sep=0.09"
 
 
13598-0333 A
 
 
Componente originario normalizzato AB Name HD 122106 Coord arcsec 2000 135949.30-033258.7 Mag 6.87
Spectral class F8V (yellow-white) PmRA -30.00 PmDE -56.0 SAO 139666
HIP 68380 Tycho2 4971-00833-1 HD 122106 HR 5258
GC 18919 BD BD-02 3768 FK5 1362
Tycho2
Tycho2 4971-00833-1 Pflag RAmdeg 209.95534150 DEmdeg -3.54978922
PmRA -25.9 PmDE -56.4 E RAmdeg 4 E DEmdeg 5
E pmRA 0.7 E pmDE 0.8 EpRAm 1991.02 EpDEm 1990.69
Num 23 Q RAmdeg 1.2 Q DEmdeg 1.6 Q pmRA 1.3
Q pmDE 1.6 BTmag 6.983 E BTmag 0.015 VTmag 6.451
E VTmag 0.010 Prox 999 TYC T HIP 68380
CCDM AB RAdeg 209.95540139 DEdeg -3.54965694 EpRA 1990 1.76
EpDE 1990 1.58 E RAdeg 3.9 E DEdeg 4.6 Posflg P
Corr 0.2
SAO
SAO 139666 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 -0.064 Vmag 6.3 SpType F5
Double code Source 74 CatNum 1362 DM BD-02 3768
DMcomp BDsup HD 122106 M HD 0
GC 18919 RA1950rad 3.65309162 DE1950rad -0.05771847 PmRA2000 -0.0018
PmDE2000 -0.06
Hipparcos
Catalog H HIP 68380 Proxy H RAhms 13 59 49.30
DEdms -03 32 58.7 Vmag 6.36 VarFlag R Vmag G
RAdeg 209.955 DEdeg -3.54965 AstroRef * Plx 12.89
CCDM 13598-0333 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 53 Rho 0.083 HD 122106 BD BD-02 3768
CD CP Dm number -02 3768 VIred 0.56
SpType F8V R SpType Coord arcsec 2000 135949.30-033258.7
Hipparcos 2
HIP 68380 Sn 55 So 3 Nc 2
RArad 3.6644130788 DErad -0.0619531034 Plx 12.9 PmRA -29.15
PmDE -57.74 E RArad 0.69 E DErad 0.55 E Plx 0.8
E pmRA 0.83 E pmDE 0.62 Hpmag 6.5084 E Hpmag 0.0011
SHp 0.007 VA 0 BV 0.486 E BV 0.01
VI 0.56
CCDM
Ccdm 13598-0333 RComp Comp A Note1
Note2 Discov num DRAs 1.28 DDEs 0.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 6.9 Sp F8 PmNote *
PmRA -30 PmDE -56 Dm number -02 3768 Cat1 BD
Name2 139666 Cat2 SAO HD 122106 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 68380
 
 
13598-0333 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 135949.30-033258.6 Mag 7.88 Calc delta mag 1.01
Calc coord yes
CCDM
Ccdm 13598-0333 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.29 DDEs 0.8
R dRAs 82 Year 1991 Theta 53 Rho 0.1
Obs 1 Vmag 7.9 Sp PmNote *
PmRA -30 PmDE -56 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 68380