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Doubles in session


Current system
15056+1138
STF 1907
HD 133708


Nearby doubles
22' : 15066+1124
SLW1061

38' : 15077+1158
STF1911

61' : 15086+1103
HJ 247

82' : 15111+1134
GWP2500

85' : 15049+1014
WFC 161

100' : 15083+1007
UC 2939

101' : 15117+1053
BRT1940

106' : 15034+1318
GWP2488

107' : 14584+1117
SLW1046

108' : 14586+1105
GWP2478

109' : 15124+1218
SKF2838

109' : 14585+1106
GWP2477

119' : 15123+1243
UC 2955

119' : 15009+1315
CBL 477

121' : 14577+1209
HDS2113

121' : 15054+1338
HEI 378

126' : 15049+1344
HJ 246

128' : 15116+1007
A 1116

134' : 14585+1024
LIM 5

136' : 14592+1001
GWP2484

140' : 14564+1103
CVR 769

143' : 15064+0916
UC 2924

143' : 14580+1008
KPP 328

145' : 14560+1105
CVR1610

146' : 15037+1400
LSC 148

146' : 14568+1246
LDS 970



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.

15056+1138 STF 1907 (HD 133708)

 
 
15h 05m 33.49s +11° 37' 53.0" P.A. 348.00 sep 0.9 mag 9.13,9.13 Sp G0 dist. 118.34 pc (386.03 l.y.)
 
 
Coord 2000 15056+1138 Discov num STF1907 Comp Coord arcsec 2000 15 05 33.49 +11 37 53.0
Date first 1830 Date last 2018 Obs 72
Pa first 12 Pa last 347.5 P.A. Now (θ) 347.5°
Sep first 1.1 Sep last 0.853 Sep. Now (ρ) 0.853"
Mag pri 9.13 Mag sec 9.13 delta mag (ΔM) 0 Spectral class G0 (yellow)
Pri motion ra +042 Sec motion ra +042
Pri motion dec -081 Sec motion dec -081
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 133708 Constellation Bootes SAO 101368 HIP 73849
Tycho2 0922-01187-1 Gaia DR2 1180619443756986112 HD 133708 GC 20296
BD BD+12 2786 Distance 118.34 Distance ly 386.03
 
 
WDS 15056+1138 STF 1907 (HD 133708) : 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
15056+1138 STF1907 2005 62 351 0.9 9.13 9.13 G0 D 150533.49+113753.0
15056+1138 STF1907 2010 66 350 0.9 9.13 9.13 G0 D 150533.49+113753.0
15056+1138 STF1907 2015 68 349 0.9 9.13 9.13 G0 150533.49+113753.0
15056+1138 STF1907 2017 70 346 0.9 9.13 9.13 G0 150533.49+113753.0
15056+1138 STF1907 2018 71 348 0.9 9.13 9.13 G0 150533.49+113753.0

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

 
 
WDS 15056+1138 STF 1907 (HD 133708) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15056+1138 STF 1907 (HD 133708) : MEASURES
 
 
No records found.

 
 
WDS 15056+1138 (HD 133708) : VIRTUAL EYEPIECE
 
 

15056+1138 STF1907A mag 9.13 Sp G0 15056+1138 STF1907B sep 0.8 P.A. 347.70 mag 9.13 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 15056+1138 (HD 133708) : ALADIN DSS IMAGE @ 15h 05m 33.49s +11° 37' 53.0"
 
 
 
 
WDS 15056+1138 STF 1907 (HD 133708) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15056+1138 STF1907 distance=0' 15066+1124 SLW1061 distance=22' 15077+1158 STF1911 distance=38' 15086+1103 HJ 247 distance=61' 15111+1134 GWP2500 distance=82' 15049+1014 WFC 161 distance=85' 15083+1007 UC 2939 distance=100' 15117+1053 BRT1940 distance=101' 15034+1318 GWP2488 distance=106' 14584+1117 SLW1046 distance=107' 14586+1105 GWP2478 distance=108' 15124+1218 SKF2838 distance=109' 14585+1106 GWP2477 distance=109' 15123+1243 UC 2955 distance=119' 15009+1315 CBL 477 distance=119' 14577+1209 HDS2113 distance=121' 15054+1338 HEI 378 distance=121' 15118+1013 DJU 3AC distance=124' 15049+1344 HJ 246 distance=126' 15116+1007 A 1116 distance=128' 14585+1024 LIM 5 distance=134' 14592+1001 GWP2484 distance=136' 14564+1103 CVR 769 distance=140' 15064+0916 UC 2924 distance=143' 14580+1008 KPP 328 distance=143' 14560+1105 CVR1610 distance=145' 15037+1400 LSC 148 distance=146' 14568+1246 LDS 970 distance=146' 15075+0914 STF1910 distance=148' 15077+1404 RAO 327 distance=150' 15069+1406 YSC 56AB distance=150' 15069+1406 GII 215Aa,Ab distance=150' 15021+1402 HU 1156 distance=153' 15136+1318 KPP 931 distance=155' 15011+1359 CVR 772 distance=156' 15155+1246 GWP2506 distance=162' 14548+1056 OSW 56 distance=163' 15047+1422 CLZ 65 distance=165' 15013+0900 UC 2898 distance=170' 15091+1420 HJ 248AB distance=170' 15091+1420 HJ 248AC distance=170' 15116+0912 LEP 144 distance=171' 15007+1421 KPP3411 distance=179' 15142+1346 TDS9461 distance=181' 15178+1148 GWP2510 distance=181' 15015+1430 KPP 333 distance=182' 15137+1355 TDS9458 distance=183' 15024+0840 CVR 773 distance=184' 15146+0930 LDS4538 distance=185' 15094+1437 HEI 165 distance=189' 14595+0851 DAY 2 distance=189' 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 15056+1138 STF1907 348 0.9
Show 15066+1124 SLW1061 226 22.2 22
Show 15077+1158 STF1911 292 2.0 38
Show 15086+1103 HJ 247 138 17.5 61
Show 15111+1134 GWP2500 250 27.1 82
Show 15049+1014 WFC 161 85 37.4 85
Show 15083+1007 UC 2939 139 62.1 100
Show 15117+1053 BRT1940 167 3.1 101
Show 15034+1318 GWP2488 318 25.7 106
Show 14584+1117 SLW1046 127 165.9 107
Show 14586+1105 GWP2478 94 8.0 108
Show 15124+1218 SKF2838 203 1.2 109
Show 14585+1106 GWP2477 249 62.3 109
Show 15123+1243 UC 2955 109 6.6 119
Show 15009+1315 CBL 477 235 19.2 119
Show 14577+1209 HDS2113 324 2.5 121
Show 15054+1338 HEI 378 351 1.6 121
Show 15118+1013 DJU 3 AC 250 1.9 124
Show 15049+1344 HJ 246 244 10.0 126
Show 15116+1007 A 1116 53 0.8 128
Show 14585+1024 LIM 5 318 0.1 134
Show 14592+1001 GWP2484 70 41.0 136
Show 14564+1103 CVR 769 255 14.3 140
Show 15064+0916 UC 2924 223 59.9 143
Show 14580+1008 KPP 328 310 3.8 143
Show 14560+1105 CVR1610 355 3.8 145
Show 15037+1400 LSC 148 222 0.3 146
Show 14568+1246 LDS 970 106 44.8 146
Show 15075+0914 STF1910 211 3.9 148
Show 15077+1404 RAO 327 292 0.7 150
Show 15069+1406 YSC 56 AB 300 0.7 150
Show 15069+1406 GII 215 Aa,Ab 150 0.1 150
Show 15021+1402 HU 1156 296 4.0 153
Show 15136+1318 KPP 931 327 7.7 155
Show 15011+1359 CVR 772 320 11.5 156
Show 15155+1246 GWP2506 232 8.8 162
Show 14548+1056 OSW 56 313 80.1 163
Show 15047+1422 CLZ 65 231 26.5 165
Show 15013+0900 UC 2898 330 6.7 170
Show 15091+1420 HJ 248 AB 277 13.0 170
Show 15091+1420 HJ 248 AC 115 46.2 170
Show 15116+0912 LEP 144 140 3.4 171
Show 15007+1421 KPP3411 282 4.3 179
Show 15142+1346 TDS9461 285 0.8 181
Show 15178+1148 GWP2510 244 21.2 181
Show 15015+1430 KPP 333 317 3.9 182
Show 15137+1355 TDS9458 261 0.4 183
Show 15024+0840 CVR 773 88 9.4 184
Show 15146+0930 LDS4538 170 8.9 185
Show 15094+1437 HEI 165 16 3.5 189
Show 14595+0851 DAY 2 7 388.7 189

 
 
WDS 15056+1138 : COMPONENTS
 
 
  A
B pa=347.7°
sep=0.85"
 
 
15056+1138 A
 
 
Componente originario normalizzato AB Name HD 133708 Coord arcsec 2000 150533.49+113753.0 Mag 9.13
Spectral class G0 (yellow) PmRA 42.00 PmDE -81.0 SAO 101368
HIP 73849 Tycho2 0922-01187-1 HD 133708 GC 20296
BD BD+12 2786
Tycho2
Tycho2 0922-01187-1 Pflag P RAmdeg 226.38952488 DEmdeg 11.63138582
PmRA 41.6 PmDE -80.6 E RAmdeg 9 E DEmdeg 10
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.28 EpDEm 1991.05
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 9.672 E BTmag 0.021 VTmag 9.126
E VTmag 0.016 Prox 10 TYC T HIP 73849
CCDM A RAdeg 226.38944028 DEdeg 11.63143361 EpRA 1990 1.83
EpDE 1990 1.77 E RAdeg 9.1 E DEdeg 10.0 Posflg D
Corr 0.4
SAO
SAO 101368 DelFlag RA1950 PmRA1950 0.0031
DE1950 PmDE1950 -0.101 Vmag 8.1 SpType G0
Double code Source 70 CatNum 20296 DM BD+12 2786
DMcomp BDsup HD 133708 M HD 0
GC 20296 RA1950rad 3.94077775 DE1950rad 0.20638868 PmRA2000 0.0032
PmDE2000 -0.098
Hipparcos
Catalog H HIP 73849 Proxy H RAhms 15 05 33.47
DEdms +11 37 53.2 Vmag 8.35 VarFlag R Vmag H
RAdeg 226.389 DEdeg 11.6314 AstroRef A Plx 9.96
CCDM 15056+1138 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 353 Rho 0.994 HD 133708 BD BD+12 2786
CD CP Dm number +12 2786 VIred 0.55
SpType G0 R SpType Coord arcsec 2000 150533.47+113753.2
Hipparcos 2
HIP 73849 Sn 15 So 3 Nc 2
RArad 3.9512411326 DErad 0.2030070496 Plx 8.45 PmRA 42.59
PmDE -77.06 E RArad 1.33 E DErad 1.16 E Plx 1.83
E pmRA 1.59 E pmDE 1.73 Hpmag 8.4603 E Hpmag 0.0013
SHp 0.014 VA 0 BV 0.512 E BV 0.015
VI 0.58
CCDM
Ccdm 15056+1138 RComp Comp A Note1
Note2 Discov num DRAs -2.53 DDEs -6.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp G0 PmNote *
PmRA 35 PmDE -66 Dm number +12 2786 Cat1 BD
Name2 +11 1638 Cat2 AGK2/3 HD 133708 M HD
ADS BDS A 9498 M ADS BDS N IDS IDS 15008N1201A
HIC 73849
 
 
15056+1138 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 150533.48+113753.8 Mag 9.13 PmRA 42.00
PmDE -81.0 Calc coord yes
CCDM
Ccdm 15056+1138 RComp Comp B Note1
Note2 Discov num STF1907 DRAs DDEs
R dRAs Year 1956 Theta 359 Rho 1.1
Obs 24 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9498 M ADS BDS N IDS IDS 15008N1201B
HIC 73849