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Doubles in session


Current system
17113+6930
STF 2151


Nearby doubles
14' : 17089+6925
STF2129AB

28' : 17071+6915
WFC 187

31' : 17142+6904
UC 225

35' : 17176+6920
YSC 157

44' : 17036+6948
A 1146

53' : 17013+6935
HEI 244

53' : 17013+6937
HEI 245

54' : 17011+6929
SKF2731AB

56' : 17190+6853
MET 81AB

68' : 16584+6935
WRH 25AB

71' : 17058+7034
LDS1860

71' : 17098+6821
LDS1438AB

77' : 16589+6851
LDS1859

79' : 17100+6812
MLR 200

82' : 17137+6809
LDS2731

82' : 17012+6829
SKF2732

91' : 16542+6944
LDS1858

92' : 17086+7100
TOB 136

95' : 16570+6835
TDS 845

97' : 17060+7103
AG 352

98' : 17295+6953
UR 11

98' : 17126+7108
PRZ 13

99' : 17296+6953
MLR 188

102' : 17010+6807
MLR 199AB

103' : 17211+7059
LDS1864

105' : 16542+6839
RAO 361



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.

17113+6930 STF 2151

 
 
17h 11m 16.69s +69° 30' 10.0" P.A. 350.00 sep 2.5 mag 9.83,10.49 Sp F8
 
 
Coord 2000 17113+6930 Discov num STF2151 Comp Coord arcsec 2000 17 11 16.69 +69 30 10.0
Date first 1832 Date last 2016 Obs 17
Pa first 354 Pa last 349.6 P.A. Now (θ) 349.6°
Sep first 2.2 Sep last 2.467 Sep. Now (ρ) 2.467"
Mag pri 9.83 Mag sec 10.49 delta mag (ΔM) 0.66 Spectral class F8 (yellow-white)
Pri motion ra -022 Sec motion ra -019
Pri motion dec +021 Sec motion dec +016
Notes
rPM=0.192 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4421-01033-1 Gaia DR2 1638561084627790976
 
 
WDS 17113+6930 STF 2151 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17113+6930 STF2151 2002 14 348 2.5 9.83 10.49 F8 171116.69+693010.0
17113+6930 STF2151 2004 15 349 2.4 9.83 10.49 F8 171116.69+693010.0
17113+6930 STF2151 2016 16 350 2.5 9.83 10.49 F8 171116.69+693010.0

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

 
 
WDS 17113+6930 STF 2151 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17113+6930 STF 2151 : MEASURES
 
 
No records found.

 
 
WDS 17113+6930 : VIRTUAL EYEPIECE
 
 

17113+6930 STF2151A mag 9.83 Sp F8 17113+6930 STF2151B sep 2.4 P.A. 356.30 mag 10.49 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 17113+6930 : ALADIN DSS IMAGE @ 17h 11m 16.69s +69° 30' 10.0"
 
 
 
 
WDS 17113+6930 STF 2151 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17113+6930 STF2151 distance=0' 17089+6925 STF2129AB distance=14' 17089+6925 UC 3298AC distance=14' 17071+6915 WFC 187 distance=28' 17142+6904 UC 225 distance=31' 17176+6920 YSC 157 distance=35' 17036+6948 A 1146 distance=44' 17013+6935 HEI 244 distance=53' 17013+6937 HEI 245 distance=53' 17011+6929 SKF2731AB distance=54' 17190+6853 MET 81AB distance=56' 17190+6853 KPP4033AB,C distance=56' 16584+6935 WRH 25AB distance=68' 16584+6935 WRH 25AC distance=68' 17058+7034 LDS1860 distance=71' 17098+6821 LDS1438AB distance=71' 17098+6821 WIS 311AC distance=71' 16589+6851 LDS1859 distance=77' 17100+6812 MLR 200 distance=79' 17137+6809 LDS2731 distance=82' 17012+6829 SKF2732 distance=82' 16542+6944 LDS1858 distance=91' 17086+7100 TOB 136 distance=92' 16570+6835 TDS 845 distance=95' 17060+7103 AG 352 distance=97' 17295+6953 UR 11 distance=98' 17126+7108 PRZ 13 distance=98' 17296+6953 MLR 188 distance=99' 17010+6807 MLR 199BC distance=102' 17010+6807 MLR 199AB distance=102' 17010+6807 WSI 35AD distance=102' 17211+7059 LDS1864 distance=103' 16542+6839 RAO 361 distance=105' 16551+6824 TDS 844 distance=110' 17211+6751 MLR 187 distance=113' 16524+7030 LDS1857 distance=115' 16588+7106 STF2126 distance=115' 16520+7034 TOK 309 distance=118' 17245+7111 LDS1866 distance=121' 17299+7050 TDT 381 distance=124' 16545+6801 TDT 136 distance=128' 17166+7136 HDS2443 distance=129' 17278+6757 TDT 366 distance=130' 17279+7112 A 1154 distance=133' 17263+6746 BU 1201 distance=133' 17198+6723 CBL 515 distance=136' 16563+6742 LDS2404 distance=136' 17179+6718 LDS2732 distance=138' 16519+6755 HEI 386 distance=143' 16521+6746 MLR 185 distance=148' 17227+7147 CBL 516 distance=149' 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 17113+6930 STF2151 350 2.5
Show 17089+6925 STF2129 AB 206 9.8 14
Show 17089+6925 UC 3298 AC 137 27.6 14
Show 17071+6915 WFC 187 225 3.6 28
Show 17142+6904 UC 225 341 51.4 31
Show 17176+6920 YSC 157 177 0.3 35
Show 17036+6948 A 1146 104 0.3 44
Show 17013+6935 HEI 244 282 2.6 53
Show 17013+6937 HEI 245 297 1.4 53
Show 17011+6929 SKF2731 AB 156 19.2 54
Show 17190+6853 MET 81 AB 119 0.0 56
Show 17190+6853 KPP4033 AB,C 122 16.5 56
Show 16584+6935 WRH 25 AB 174 0.2 68
Show 16584+6935 WRH 25 AC 342 1.3 68
Show 17058+7034 LDS1860 78 101.2 71
Show 17098+6821 LDS1438 AB 92 28.4 71
Show 17098+6821 WIS 311 AC 345 166.9 71
Show 16589+6851 LDS1859 173 6.7 77
Show 17100+6812 MLR 200 270 1.2 79
Show 17137+6809 LDS2731 353 42.7 82
Show 17012+6829 SKF2732 287 15.5 82
Show 16542+6944 LDS1858 188 3.7 91
Show 17086+7100 TOB 136 261 21.8 92
Show 16570+6835 TDS 845 131 1.6 95
Show 17060+7103 AG 352 238 1.5 97
Show 17295+6953 UR 11 3 5.5 98
Show 17126+7108 PRZ 13 138 25.1 98
Show 17296+6953 MLR 188 197 1.8 99
Show 17010+6807 MLR 199 BC 39 2.8 102
Show 17010+6807 MLR 199 AB 76 19.2 102
Show 17010+6807 WSI 35 AD 84 7.0 102
Show 17211+7059 LDS1864 33 12.5 103
Show 16542+6839 RAO 361 323 3.6 105
Show 16551+6824 TDS 844 156 1.0 110
Show 17211+6751 MLR 187 273 2.3 113
Show 16524+7030 LDS1857 1 33.3 115
Show 16588+7106 STF2126 133 23.0 115
Show 16520+7034 TOK 309 111 455.0 118
Show 17245+7111 LDS1866 343 5.1 121
Show 17299+7050 TDT 381 320 0.8 124
Show 16545+6801 TDT 136 5 1.9 128
Show 17166+7136 HDS2443 141 0.6 129
Show 17278+6757 TDT 366 6 4.3 130
Show 17279+7112 A 1154 248 0.9 133
Show 17263+6746 BU 1201 341 0.1 133
Show 17198+6723 CBL 515 219 23.0 136
Show 16563+6742 LDS2404 283 54.0 136
Show 17179+6718 LDS2732 243 3.2 138
Show 16519+6755 HEI 386 172 0.1 143
Show 16521+6746 MLR 185 294 0.4 148
Show 17227+7147 CBL 516 160 10.3 149

 
 
WDS 17113+6930 : COMPONENTS
 
 
  A
B pa=356.3°
sep=2.43"
 
 
17113+6930 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171116.69+693010.0 Mag 9.83 Spectral class F8 (yellow-white)
PmRA -22.00 PmDE 21.0 Tycho2 4421-01033-1
Tycho2
Tycho2 4421-01033-1 Pflag RAmdeg 257.81949759 DEmdeg 69.50280914
PmRA -19.3 PmDE 15.6 E RAmdeg 17 E DEmdeg 16
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.35 EpDEm 1989.58
Num 6 Q RAmdeg 1.6 Q DEmdeg 7.2 Q pmRA 1.6
Q pmDE 7.3 BTmag 10.322 E BTmag 0.031 VTmag 9.794
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 257.81963778 DEdeg 69.50275111 EpRA 1990 1.81
EpDE 1990 1.82 E RAdeg 18.3 E DEdeg 16.9 Posflg
Corr 0.1
CCDM
Ccdm 17113+6930 RComp Comp A Note1
Note2 Discov num DRAs -1.65 DDEs 10.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp F8 PmNote *
PmRA -43 PmDE 26 Dm number +69 898 Cat1 BD
Name2 +69 699 Cat2 AGK2/3 HD M HD
ADS BDS A10412 M ADS BDS N IDS IDS 17123N6937A
HIC
 
 
17113+6930 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171116.66+693012.4 Mag 10.49 PmRA -19.00
PmDE 16.0 Calc delta mag 0.66 Calc coord yes
CCDM
Ccdm 17113+6930 RComp Comp B Note1
Note2 Discov num STF2151 DRAs DDEs
R dRAs Year 1955 Theta 346 Rho 3.5
Obs 6 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10412 M ADS BDS N IDS IDS 17123N6937B
HIC