15049+3428 STF 1908 AB (HD 133726)

 
 
15h 04m 56.30s +34° 28' 02.7" P.A. 152.00 sep 1.3 mag 9.23,10.31 Sp F8 dist. 115.61 pc (377.12 l.y.)
 
 
Coord 2000 15049+3428 Discov num STF1908 Comp AB Coord arcsec 2000 15 04 56.30 +34 28 02.7
Date first 1832 Date last 2016 Obs 64
Pa first 137 Pa last 151.8 P.A. Now (θ) 151.8°
Sep first 1.5 Sep last 1.337 Sep. Now (ρ) 1.337"
Mag pri 9.23 Mag sec 10.31 delta mag (ΔM) 1.08 Spectral class F8 (yellow-white)
Pri motion ra +026 Sec motion ra +026
Pri motion dec +027 Sec motion dec +027
Notes
Nature of this double is uncertain.
 
 
15049+3428 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 133726 64492 15 04 56 +34 28 03 STF 1908 AB 2016 64 152 1.3 9.23 10.31 1.08 <===
Show 64492 15 04 56 +34 28 03 STF 1908 AC 2015 4 106 60.7 9.23 13.19 3.96
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 133726 Constellation Bootes SAO 64492 HIP 73793
Tycho2 2565-00286-1 Gaia DR2 1291425197651616512 HD 133726 GC 20293
BD BD+35 2648 Distance 115.61 Distance ly 377.12
 
 
WDS 15049+3428 STF 1908 AB (HD 133726) : 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
15049+3428 STF1908 AB 2005 56 151 1.3 9.23 10.31 F8 D 150456.30+342802.7
15049+3428 STF1908 AB 2010 58 151 1.4 9.23 10.31 F8 D 150456.30+342802.7
15049+3428 STF1908 AB 2014 60 152 1.3 9.23 10.31 F8 150456.30+342802.7
15049+3428 STF1908 AB 2015 61 152 1.3 9.23 10.31 F8 150456.30+342802.7
15049+3428 STF1908 AB 2016 63 152 1.3 9.23 10.31 F8 150456.30+342802.7

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

 
 
WDS 15049+3428 STF 1908 AB (HD 133726) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15049+3428 STF 1908 AB (HD 133726) : MEASURES
 
 
No records found.

 
 
WDS 15049+3428 (HD 133726) : VIRTUAL EYEPIECE
 
 

15049+3428 STF1908A mag 9.23 Sp F8 15049+3428 STF1908B sep 1.3 P.A. 156.20 mag 10.31 15049+3428 STF1908C sep 51.0 P.A. 109.50 mag 13.19 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 15049+3428 (HD 133726) : ALADIN DSS IMAGE @ 15h 04m 56.30s +34° 28' 02.7"
 
 
 
 
WDS 15049+3428 STF 1908 AB (HD 133726) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15049+3428  STF1908AB distance=0' 15048+3443  LDS4528AB distance=15' 15048+3443  CRB 107BC distance=15' 15045+3447  FAR  43 distance=20' 15040+3455  GRV1281 distance=29' 15054+3343  CVR1616 distance=46' 15034+3342  TDS9384 distance=50' 15060+3340  DEA  85 distance=51' 15093+3429  TDS9418 distance=54' 15034+3334  HJ  565 distance=58' 15092+3508  COU 972 distance=67' 14597+3410  A  1365 distance=67' 14598+3407  CVR1612 distance=68' 15034+3319  COU 791 distance=72' 14597+3506  HJ  562 distance=75' 15027+3316  UC 2907 distance=77' 15015+3317  CVR1614 distance=83' 15042+3552  CVR 775 distance=85' 15052+3553  TDS9396 distance=86' 15054+3555  CVR1615 distance=88' 15028+3551  DAM  83BC distance=89' 15028+3551  HJ  245AB distance=89' 15028+3551  DAM  83CD distance=89' 15121+3419  ES 2417 distance=90' 15127+3440  TDS9446AB distance=97' 15127+3440  SCA 198AC distance=97' 15080+3257  SLW1063BC distance=99' 15080+3257  UC 2936AB distance=99' 15129+3430  UC 2960AB distance=100' 15129+3430  KPP4383AC distance=100' 14569+3429  HDS2110 distance=100' 15092+3304  HJ  566 distance=100' 15022+3612  LDS4522 distance=110' 15136+3453  HO   60 distance=110' 14588+3551  COU1136AB distance=112' 14588+3551  GUR  38AB,C distance=112' 14564+3351  CBL 476 distance=113' 15070+3619  SLW1062 distance=114' 14571+3529  HJ  243 distance=115' 14556+3457  HJ  560 distance=119' 15043+3628  CRB 106 distance=121' 15066+3627  KPP3945 distance=122' 14581+3556  TDS9353 distance=122' 15021+3230  TDS9379AB distance=124' 15126+3558  COU 973 distance=131' 14599+3233  TDS9363 distance=132' 14545+3406  STF1891 distance=132' 15042+3641  HDS2124 distance=134' 14593+3624  PTF   8 distance=135' 15035+3211  TDS9386 distance=138' 15162+3418  A  1366 distance=140' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 15049+3428 STF1908 AB 152 1.3
Show 15049+3428 STF1908 AC 106 60.7
Show 15048+3443 LDS4528 AB 288 52.2 15
Show 15048+3443 CRB 107 BC 330 47.5 15
Show 15045+3447 FAR 43 178 1.9 20
Show 15040+3455 GRV1281 243 0.6 29
Show 15054+3343 CVR1616 140 4.1 46
Show 15034+3342 TDS9384 109 0.4 50
Show 15060+3340 DEA 85 69 5.1 51
Show 15093+3429 TDS9418 304 0.9 54
Show 15034+3334 HJ 565 108 32.7 58
Show 15092+3508 COU 972 144 1.4 67
Show 14597+3410 A 1365 239 2.0 67
Show 14598+3407 CVR1612 71 3.5 68
Show 15034+3319 COU 791 17 1.2 72
Show 14597+3506 HJ 562 306 26.8 75
Show 15027+3316 UC 2907 59 28.2 77
Show 15015+3317 CVR1614 196 4.4 83
Show 15042+3552 CVR 775 153 7.4 85
Show 15052+3553 TDS9396 108 0.5 86
Show 15054+3555 CVR1615 317 5.0 88
Show 15028+3551 DAM 83 BC 285 13.0 89
Show 15028+3551 HJ 245 AB 244 16.5 89
Show 15028+3551 DAM 83 CD 290 15.2 89
Show 15121+3419 ES 2417 169 4.3 90
Show 15127+3440 TDS9446 AB 3 1.4 97
Show 15127+3440 SCA 198 AC 108 6.3 97
Show 15080+3257 SLW1063 BC 46 126.3 99
Show 15080+3257 UC 2936 AB 14 15.5 99
Show 15129+3430 UC 2960 AB 268 46.3 100
Show 15129+3430 KPP4383 AC 321 1.7 100
Show 14569+3429 HDS2110 25 1.4 100
Show 15092+3304 HJ 566 285 23.5 100
Show 15022+3612 LDS4522 299 56.7 110
Show 15136+3453 HO 60 66 0.2 110
Show 14588+3551 COU1136 AB 71 0.1 112
Show 14588+3551 GUR 38 AB,C 232 5.8 112
Show 14564+3351 CBL 476 267 78.1 113
Show 15070+3619 SLW1062 201 45.4 114
Show 14571+3529 HJ 243 23 18.1 115
Show 14556+3457 HJ 560 297 40.2 119
Show 15043+3628 CRB 106 154 10.9 121
Show 15066+3627 KPP3945 332 4.4 122
Show 14581+3556 TDS9353 78 2.4 122
Show 15021+3230 TDS9379 AB 228 0.5 124
Show 15126+3558 COU 973 115 6.6 131
Show 14599+3233 TDS9363 258 0.3 132
Show 14545+3406 STF1891 246 3.5 132
Show 15042+3641 HDS2124 278 0.2 134
Show 14593+3624 PTF 8 336 4.9 135
Show 15035+3211 TDS9386 137 0.6 138

 
 
WDS 15049+3428 : COMPONENTS
 
 
  A B
B pa=156.2°
sep=1.29"
 
C pa=109.5°
sep=50.97"
pa=108.5°
sep=50.09"
 
 
15049+3428 A
 
 
Name HD 133726 Coord arcsec 2000 150456.30+342802.7 Mag 9.23 Spectral class F8 (yellow-white)
PmRA 26.00 PmDE 27.0 SAO 64492 HIP 73793
Tycho2 2565-00286-1 HD 133726 GC 20293 BD BD+35 2648
Tycho2
Tycho2 2565-00286-1 Pflag P RAmdeg 226.23470621 DEmdeg 34.46743507
PmRA 26.0 PmDE 26.5 E RAmdeg 8 E DEmdeg 8
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.48 EpDEm 1991.51
Num 5 Q RAmdeg 1.5 Q DEmdeg 0.2 Q pmRA 1.5
Q pmDE 0.3 BTmag 9.678 E BTmag 0.019 VTmag 9.231
E VTmag 0.015 Prox 14 TYC T HIP 73793
CCDM A RAdeg 226.23459417 DEdeg 34.46742778 EpRA 1990 1.68
EpDE 1990 1.71 E RAdeg 8.4 E DEdeg 8.4 Posflg D
Corr -0.2
SAO
SAO 64492 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 0.012 Vmag 8.4 SpType F8
Double code Source 70 CatNum 20293 DM BD+35 2648
DMcomp BDsup HD 133726 M HD 0
GC 20293 RA1950rad 3.93975764 DE1950rad 0.60493626 PmRA2000 0.0026
PmDE2000 0.016
Hipparcos
Catalog H HIP 73793 Proxy H RAhms 15 04 56.30
DEdms +34 28 02.7 Vmag 8.85 VarFlag R Vmag H
RAdeg 226.235 DEdeg 34.4674 AstroRef A Plx 7.26
CCDM 15049+3428 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 150 Rho 1.375 HD 133726 BD BD+35 2648
CD CP Dm number +35 2648 VIred 0.56
SpType F8 R SpType Coord arcsec 2000 150456.30+342802.7
Hipparcos 2
HIP 73793 Sn 15 So 3 Nc 2
RArad 3.9485384998 DErad 0.6015700566 Plx 8.65 PmRA 25.99
PmDE 23.26 E RArad 0.8 E DErad 0.79 E Plx 1.16
E pmRA 1.09 E pmDE 1.11 Hpmag 8.9542 E Hpmag 0.0017
SHp 0.02 VA 0 BV 0.481 E BV 0.05
VI 0.55
CCDM
Ccdm 15049+3428 RComp Comp A Note1
Note2 Discov num DRAs 2.26 DDEs 3.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.8 Sp F8 PmNote *
PmRA 14 PmDE 38 Dm number +35 2648 Cat1 BD
Name2 +34 1380 Cat2 AGK2/3 HD 133726 M HD
ADS BDS A 9496 M ADS BDS N IDS IDS 15009N3451A
HIC 73793
 
 
15049+3428 B
 
 
Coord arcsec 2000 150456.34+342801.5 Mag 10.31 PmRA 26.00 PmDE 27.0
Tycho2 2565-00286-2 Calc delta mag 1.08 Calc coord yes
Tycho2
Tycho2 2565-00286-2 Pflag P RAmdeg 226.23470621 DEmdeg 34.46743507
PmRA 26.0 PmDE 26.5 E RAmdeg 8 E DEmdeg 8
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.48 EpDEm 1991.51
Num 5 Q RAmdeg 1.5 Q DEmdeg 0.2 Q pmRA 1.5
Q pmDE 0.3 BTmag 10.891 E BTmag 0.036 VTmag 10.312
E VTmag 0.031 Prox 14 TYC T HIP 73793
CCDM B RAdeg 226.23483028 DEdeg 34.46710194 EpRA 1990 1.68
EpDE 1990 1.72 E RAdeg 20.2 E DEdeg 20.1 Posflg D
Corr -0.2
CCDM
Ccdm 15049+3428 RComp Comp B Note1
Note2 Discov num STF1908 DRAs DDEs
R dRAs Year 1832 Theta 144 Rho 1.4
Obs 23 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9496 M ADS BDS N IDS IDS 15009N3451B
HIC 73793
 
 
15049+3428 C
 
 
Coord arcsec 2000 150500.18+342745.7 Mag 13.19 PmRA 3.00 PmDE -10.0
Calc delta mag 3.96 Calc coord yes
CCDM
Ccdm 15049+3428 RComp Comp C Note1
Note2 Discov num STF1908 DRAs DDEs
R dRAs Year 1874 Theta 101 Rho 40.0
Obs 1 Vmag 14.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9496 M ADS BDS N IDS IDS 15009N3451C
HIC