13341+6746 STF 1767 (HD 118328)

 
 
13h 34m 06.04s +67° 46' 07.9" P.A. 344.00 sep 4.1 mag 9.26,9.56 Sp G1V dist. 69.4 pc (226.38 l.y.)
 
 
Coord 2000 13341+6746 Discov num STF1767 Comp Coord arcsec 2000 13 34 06.04 +67 46 07.9
Date first 1832 Date last 2020 Obs 82
Pa first 354 Pa last 343.6 P.A. Now (θ) 343.6°
Sep first 4.7 Sep last 4.11 Sep. Now (ρ) 4.11"
Mag pri 9.26 Mag sec 9.56 delta mag (ΔM) 0.3 Spectral class G1V (yellow)
Pri motion ra -180 Sec motion ra -175
Pri motion dec +023 Sec motion dec +007
Notes N O V (See Notes, Orbital solution, Proper motion indicates physical)
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 118328 Constellation Draco SAO 16111 HIP 66195
Tycho2 4402-01970-1 Gaia DR2 1684525932004361856 HD 118328 GC 18362
ADS 8959 BD BD+68 730 Distance 69.4 Distance ly 226.38
 
 
ORBITAL ELEMENTS
 
 
Period (P)3242y± 797 Periastron (T)3252y± 580 Semi-major axis (a)4.04a± 0.67
Eccentricity (e)0.47± 0.18 Inclination (i)127.6°± 9.1 Longitude of periastron (ω)213.5°± 17.2
Node (Ω)27°± 11 Notes ReferenceKiy2016
Equinox2000 Last observation Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 350.3 4.514
2001 350.3 4.511
2002 350.2 4.508
2003 350.2 4.505
2004 350.1 4.503
2005 350.1 4.500
2006 350.0 4.497
2007 350.0 4.494
2008 349.9 4.491
2009 349.9 4.488
2010 349.8 4.485
2011 349.8 4.482
2012 349.7 4.479
2013 349.7 4.476
2014 349.6 4.474
2015 349.6 4.471
2016 349.5 4.468
2017 349.5 4.465
2018 349.4 4.462
2019 349.4 4.459
2020 349.4 4.456
2021 349.3 4.453
2022 349.3 4.450
2023 349.2 4.447
2024 349.2 4.444
2025 349.1 4.441
2026 349.1 4.438
2027 349.0 4.435
2028 349.0 4.432
2029 348.9 4.430
2030 348.9 4.427


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



 
 


wds13341%2B6746c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 13341+6746 STF 1767 (HD 118328) : NOTES
 
 
discov_num notes refcode
STF1767 LDS1393.
NLTT 34535/34534 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
Kiy2016 orb - Kiyaeva, O.V. 2016BaltA..25..310K
Kiy2016 Baltic Astronomy 25, 310, 2016
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13341+6746 STF1767 2006 42 344 4.2 9.26 9.56 G1V N DV 133406.04+674607.9
13341+6746 STF1767 2007 46 345 4.2 9.26 9.56 G1V NVD 133406.04+674607.9
13341+6746 STF1767 2013 48 345 4.2 9.26 9.56 G1V NV 133406.04+674607.9
13341+6746 STF1767 2014 63 344 4.2 9.26 9.56 G1V NV 133406.04+674607.9
13341+6746 STF1767 2017 65 345 4.1 9.26 9.56 G1V NOV 133406.04+674607.9
13341+6746 STF1767 2019 72 344 4.1 9.26 9.56 G1V NOV 133406.04+674607.9
13341+6746 STF1767 2020 82 344 4.1 9.26 9.56 G1V NOV 133406.04+674607.9

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

 
 
WDS 13341+6746 STF 1767 (HD 118328) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13341+6746 STF 1767 (HD 118328) : MEASURES
 
 
No records found.

 
 
WDS 13341+6746 (HD 118328) : VIRTUAL EYEPIECE
 
 

13341+6746 STF1767A mag 9.26 Sp G1V 13341+6746 STF1767B sep 4.0 P.A. 353.60 mag 9.56 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 13341+6746 (HD 118328) : ALADIN DSS IMAGE @ 13h 34m 06.04s +67° 46' 07.9"
 
 
 
 
WDS 13341+6746 STF 1767 (HD 118328) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13341+6746  STF1767 distance=0' 13384+6758  MLR 163 distance=27' 13335+6718  LDS2322 distance=28' 13341+6715  LDS2323 distance=31' 13395+6749  AZC 167AB distance=31' 13387+6806  HDS1914 distance=33' 13338+6711  CVR1521 distance=35' 13402+6757  KPP3902 distance=37' 13410+6808  LDS5788 distance=44' 13345+6830  UC 2559 distance=45' 13419+6722  LDS2325 distance=52' 13227+6749  CVR1506 distance=65' 13401+6844  HJL 193 distance=68' 13220+6748  GRV1087 distance=68' 13410+6846  KPP 291 distance=72' 13311+6631  CVR 698 distance=78' 13443+6841  HJ 2685 distance=80' 13390+6617  MLR 164 distance=91' 13193+6829  HJ 2650 distance=93' 13322+6607  SKF2604 distance=100' 13510+6819  STTA127AB distance=101' 13510+6819  STTA127BC distance=102' 13162+6736  DAM1034 distance=103' 13444+6913  STF1784 distance=104' 13155+6730  SKF2327 distance=108' 13437+6612  LDS2327 distance=110' 13433+6932  TDS8943 distance=118' 13367+6947  STF1771AB distance=122' 13296+6546  KPP1826 distance=123' 13318+6543  LDS2677 distance=125' 13460+6558  GRV1089 distance=131' 13203+6938  YSC 101 distance=135' 13229+6546  MLR 529 distance=138' 13346+7004  A  1096 distance=139' 13383+7004  SHN 177 distance=141' 13520+6616  GRV1091 distance=142' 13419+7005  KPP3903 distance=146' 13326+6520  MLR 161 distance=147' 13421+6528  AZC 168 distance=147' 13184+6947  TDS8771AB distance=148' 13536+6933  SHN 182 distance=151' 13348+6515  MLR 162AB distance=151' 13348+6515  GII 196Aa,Ab distance=151' 13413+7014  VKI  19 distance=153' 13234+7010  TDS8810 distance=155' 13224+7011  LDS1767 distance=158' 13346+7024  UC 2560 distance=159' 13180+7010  MLR 159 distance=167' 13528+6537  RAO 304 distance=171' 13441+6502  TOK 567 distance=175' 13293+6452  LDS2321 distance=176' 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 13341+6746 STF1767 344 4.1
Show 13384+6758 MLR 163 47 0.2 27
Show 13335+6718 LDS2322 173 28.7 28
Show 13341+6715 LDS2323 261 16.7 31
Show 13395+6749 AZC 167 AB 323 13.4 31
Show 13387+6806 HDS1914 292 0.2 33
Show 13338+6711 CVR1521 277 3.7 35
Show 13402+6757 KPP3902 82 1.5 37
Show 13410+6808 LDS5788 44 999.9 44
Show 13345+6830 UC 2559 154 5.6 45
Show 13419+6722 LDS2325 229 11.2 52
Show 13227+6749 CVR1506 19 3.4 65
Show 13401+6844 HJL 193 111 34.3 68
Show 13220+6748 GRV1087 8 28.2 68
Show 13410+6846 KPP 291 62 3.7 72
Show 13311+6631 CVR 698 249 18.4 78
Show 13443+6841 HJ 2685 268 21.6 80
Show 13390+6617 MLR 164 81 0.6 91
Show 13193+6829 HJ 2650 93 12.4 93
Show 13322+6607 SKF2604 57 10.6 100
Show 13510+6819 STTA127 AB 62 87.4 101
Show 13510+6819 STTA127 BC 69 52.6 102
Show 13162+6736 DAM1034 223 2.8 103
Show 13444+6913 STF1784 204 9.1 104
Show 13155+6730 SKF2327 74 120.3 108
Show 13437+6612 LDS2327 261 2.5 110
Show 13433+6932 TDS8943 245 0.6 118
Show 13367+6947 STF1771 AB 83 1.8 122
Show 13296+6546 KPP1826 84 14.2 123
Show 13318+6543 LDS2677 4 6.6 125
Show 13460+6558 GRV1089 310 43.4 131
Show 13203+6938 YSC 101 166 0.6 135
Show 13229+6546 MLR 529 137 0.1 138
Show 13346+7004 A 1096 168 2.0 139
Show 13383+7004 SHN 177 -1 0.2 141
Show 13520+6616 GRV1091 290 28.5 142
Show 13419+7005 KPP3903 143 55.8 146
Show 13326+6520 MLR 161 316 1.2 147
Show 13421+6528 AZC 168 239 9.8 147
Show 13184+6947 TDS8771 AB 222 0.6 148
Show 13536+6933 SHN 182 -1 0.2 151
Show 13348+6515 MLR 162 AB 303 2.4 151
Show 13348+6515 GII 196 Aa,Ab 141 0.1 151
Show 13413+7014 VKI 19 218 3.5 153
Show 13234+7010 TDS8810 269 0.5 155
Show 13224+7011 LDS1767 308 15.2 158
Show 13346+7024 UC 2560 153 82.0 159
Show 13180+7010 MLR 159 198 2.5 167
Show 13528+6537 RAO 304 143 0.5 171
Show 13441+6502 TOK 567 137 999.9 175
Show 13293+6452 LDS2321 126 40.9 176

 
 
WDS 13341+6746 : COMPONENTS
 
 
  A
B pa=353.6°
sep=3.97"
 
 
13341+6746 A
 
 
Componente originario normalizzato AB Name HD 118328 Coord arcsec 2000 133406.04+674607.9 Mag 9.26
Spectral class G1V (yellow) PmRA -180.00 PmDE 23.0 SAO 16111
HIP 66195 Tycho2 4402-01970-1 HD 118328 GC 18362
ADS 8959 BD BD+68 730
Tycho2
Tycho2 4402-01970-1 Pflag RAmdeg 203.52516433 DEmdeg 67.76885670
PmRA -180.4 PmDE 19.4 E RAmdeg 11 E DEmdeg 12
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.94 EpDEm 1990.75
Num 6 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.2 BTmag 9.967 E BTmag 0.023 VTmag 9.260
E VTmag 0.018 Prox 43 TYC T HIP 66195
CCDM A RAdeg 203.52625306 DEdeg 67.76881250 EpRA 1990 1.78
EpDE 1990 1.76 E RAdeg 11.4 E DEdeg 11.7 Posflg D
Corr 0.0
SAO
SAO 16111 DelFlag RA1950 PmRA1950 -0.034
DE1950 PmDE1950 0.015 Vmag 8.4 SpType G0
Double code Source 70 CatNum 18362 DM BD+68 730
DMcomp BDsup HD 118328 M HD 0
GC 18362 RA1950rad 3.54585424 DE1950rad 1.18724336 PmRA2000 -0.0331
PmDE2000 0.017
Hipparcos
Catalog H HIP 66195 Proxy H RAhms 13 34 06.31
DEdms +67 46 07.7 Vmag 8.56 VarFlag R Vmag G
RAdeg 203.526 DEdeg 67.7688 AstroRef A Plx 15.4
CCDM 13341+6746 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 345 Rho 4.247 HD 118328 BD BD+68 730
CD CP Dm number +68 730 VIred 0.68
SpType G1V R SpType Coord arcsec 2000 133406.31+674607.7
Hipparcos 2
HIP 66195 Sn 15 So 3 Nc 2
RArad 3.5522037117 DErad 1.1827888879 Plx 14.41 PmRA -180.38
PmDE 21.56 E RArad 0.96 E DErad 0.98 E Plx 1.11
E pmRA 0.93 E pmDE 1.18 Hpmag 8.6873 E Hpmag 0.0017
SHp 0.015 VA 0 BV 0.613 E BV 0.003
VI 0.68
CCDM
Ccdm 13341+6746 RComp Comp A Note1
Note2 Discov num DRAs -0.05 DDEs 7.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp G0 PmNote *
PmRA -188 PmDE 15 Dm number +68 730 Cat1 BD
Name2 16111 Cat2 SAO HD 118328 M HD
ADS BDS A 8959 M ADS BDS N IDS IDS 13312N6817A
HIC 66195
 
 
13341+6746 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133405.96+674611.8 Mag 9.56 PmRA -175.00
PmDE 7.0 HIP 66195 Tycho2 4402-00070-1 Calc delta mag 0.3
Calc coord yes
Tycho2
Tycho2 4402-00070-1 Pflag RAmdeg 203.52431800 DEmdeg 67.76998741
PmRA -183.3 PmDE 14.7 E RAmdeg 16 E DEmdeg 19
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.69 EpDEm 1990.12
Num 5 Q RAmdeg 1.1 Q DEmdeg 2.5 Q pmRA 1.1
Q pmDE 2.4 BTmag 10.413 E BTmag 0.035 VTmag 9.561
E VTmag 0.024 Prox 43 TYC T HIP 66195
CCDM B RAdeg 203.52541611 DEdeg 67.76995333 EpRA 1990 1.84
EpDE 1990 1.76 E RAdeg 15.7 E DEdeg 19.1 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 66195 Proxy H RAhms 13 34 06.31
DEdms +67 46 07.7 Vmag 8.56 VarFlag R Vmag G
RAdeg 203.526 DEdeg 67.7688 AstroRef A Plx 15.4
CCDM 13341+6746 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 345 Rho 4.247 HD 118328 BD BD+68 730
CD CP Dm number +68 730 VIred 0.68
SpType G1V R SpType Coord arcsec 2000 133406.31+674607.7
Hipparcos 2
HIP 66195 Sn 15 So 3 Nc 2
RArad 3.5522037117 DErad 1.1827888879 Plx 14.41 PmRA -180.38
PmDE 21.56 E RArad 0.96 E DErad 0.98 E Plx 1.11
E pmRA 0.93 E pmDE 1.18 Hpmag 8.6873 E Hpmag 0.0017
SHp 0.015 VA 0 BV 0.613 E BV 0.003
VI 0.68
CCDM
Ccdm 13341+6746 RComp Comp B Note1
Note2 Discov num STF1767 DRAs DDEs
R dRAs Year 1960 Theta 347 Rho 4.4
Obs 13 Vmag 9.4 Sp PmNote
PmRA -174 PmDE 3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8959 M ADS BDS N IDS IDS 13312N6817B
HIC 66195