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Doubles in session


Current system
13453+0903
BU 115 AB
HD 119825


Nearby doubles
15' : 13445+0910
SLW 923

18' : 13449+0919
GRV 873AB

40' : 13427+0904
BRT3220

42' : 13449+0822
HJ 851

66' : 13480+0812
SLW 932

77' : 13496+0818
LDS3109

82' : 13475+1018
CVR 709

83' : 13473+0746
GOM 22

83' : 13444+1025
LDS4398

85' : 13403+0823
GWP2056

88' : 13401+0823
SKF1745

91' : 13425+1025
LDS4395

93' : 13445+0732
HJ 1240

94' : 13490+0747
LDS3105

96' : 13492+0746
LDS3107

96' : 13431+0734
SLW 918

98' : 13508+0959
GWP2100

104' : 13416+0736
STF1773AB

104' : 13491+1030
GOM 24

109' : 13466+1050
BU 801

109' : 13459+0715
LDS3098

112' : 13431+1050
UC 2597AB

115' : 13491+0724
LDS3106

117' : 13519+1008
B 2543

121' : 13408+1043
GWP2057

121' : 13470+1101
J 437



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.

13453+0903 BU 115 AB (HD 119825)

 
 
13h 45m 20.87s +09° 03' 28.6" P.A. 259.00 sep 1.6 mag 7.53,10.40 Sp G5 dist. 54.67 pc (178.33 l.y.)
 
 
Coord 2000 13453+0903 Discov num BU  115 Comp AB Coord arcsec 2000 13 45 20.87 +09 03 28.6
Date first 1873 Date last 2021 Obs 32
Pa first 220 Pa last 259.4 P.A. Now (θ) 259.4°
Sep first 1.3 Sep last 1.59 Sep. Now (ρ) 1.59"
Mag pri 7.53 Mag sec 10.40 delta mag (ΔM) 2.87 Spectral class G5 (yellow)
Pri motion ra -018 Sec motion ra -022
Pri motion dec -079 Sec motion dec -083
Notes N O (See Notes, Orbital solution)
rPM=0.066 (< 0.3, Physical double)
This double is physical.
 
 
13453+0903 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 119825 120096 13 45 21 +09 03 29 BU 115 AB 2021 32 259 1.6 7.53 10.40 2.87 Y <===
Show 120096 13 45 21 +09 03 29 BU 115 AC 2015 5 169 107.3 7.53 13.18 5.65
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 119825 Constellation Bootes SAO 120096 HIP 67115
Tycho2 0893-00603-1 Gaia DR2 3725137908777154432 HD 119825 GC 18594
ADS 9013 BD BD+09 2804 Distance 54.67 Distance ly 178.33
 
 
ORBITAL ELEMENTS
 
 
Period (P)2400.8338y± 1323.7822 Periastron (T)2134.1248y± 348.7386 Semi-major axis (a)6.18474a± 3.22027
Eccentricity (e)0.88739± 0.11209 Inclination (i)76.473°± 8.03 Longitude of periastron (ω)248.92°± 35.651
Node (Ω)107.833°± 72.34 Notesn ReferenceIzm2019
Equinox Last observation2015 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 254.4 1.613
2001 254.7 1.613
2002 254.9 1.614
2003 255.1 1.614
2004 255.4 1.615
2005 255.6 1.615
2006 255.8 1.615
2007 256.1 1.615
2008 256.3 1.616
2009 256.6 1.616
2010 256.8 1.616
2011 257.0 1.617
2012 257.3 1.617
2013 257.5 1.617
2014 257.7 1.617
2015 258.0 1.617
2016 258.2 1.617
2017 258.5 1.617
2018 258.7 1.618
2019 258.9 1.618
2020 259.2 1.618
2021 259.4 1.618
2022 259.6 1.618
2023 259.9 1.618
2024 260.1 1.617
2025 260.3 1.617
2026 260.6 1.617
2027 260.8 1.617
2028 261.1 1.617
2029 261.3 1.616
2030 261.5 1.616


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


 
  


wds13453%2B0903a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 13453+0903 BU 115 AB (HD 119825) : NOTES
 
 
discov_num notes refcode
BU 115 AB: B=SB? AC optical, shows reflex PM. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13453+0903 BU 115 AB 1996 24 251 1.6 7.53 10.40 G5 D 134520.87+090328.6
13453+0903 BU 115 AB 2009 26 256 1.6 7.53 10.40 G5 D 134520.87+090328.6
13453+0903 BU 115 AB 2013 27 256 1.6 7.53 10.40 G5 D 134520.87+090328.6
13453+0903 BU 115 AB 2014 28 257 1.6 7.53 10.40 G5 134520.87+090328.6
13453+0903 BU 115 AB 2015 29 258 1.6 7.53 10.40 G5 N 134520.87+090328.6
13453+0903 BU 115 AB 2016 31 258 1.6 7.53 10.40 G5 NO 134520.87+090328.6
13453+0903 BU 115 AB 2021 32 259 1.6 7.53 10.40 G5 NO 134520.87+090328.6

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

 
 
WDS 13453+0903 BU 115 AB (HD 119825) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13453+0903 BU 115 AB (HD 119825) : MEASURES
 
 
No records found.

 
 
WDS 13453+0903 (HD 119825) : VIRTUAL EYEPIECE
 
 

13453+0903 BU 115A mag 7.53 Sp G5 13453+0903 BU 115B sep 1.6 P.A. 259.30 mag 10.4 13453+0903 BU 115C sep 107.3 P.A. 169.00 mag 13.18 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 13453+0903 (HD 119825) : ALADIN DSS IMAGE @ 13h 45m 20.87s +09° 03' 28.6"
 
 
 
 
WDS 13453+0903 BU 115 AB (HD 119825) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13453+0903 BU 115AB distance=0' 13445+0910 SLW 923 distance=15' 13449+0919 GRV 873AB distance=18' 13427+0904 BRT3220 distance=40' 13449+0822 HJ 851 distance=42' 13480+0812 SLW 932 distance=66' 13496+0818 LDS3109 distance=77' 13475+1018 CVR 709 distance=82' 13473+0746 GOM 22 distance=83' 13444+1025 LDS4398 distance=83' 13403+0823 GWP2056 distance=85' 13401+0823 SKF1745 distance=88' 13425+1025 LDS4395 distance=91' 13445+0732 HJ 1240 distance=93' 13490+0747 LDS3105 distance=94' 13492+0746 LDS3107 distance=96' 13431+0734 SLW 918 distance=96' 13508+0959 GWP2100 distance=98' 13416+0736 STF1773AB distance=104' 13416+0736 STF1773AC distance=104' 13491+1030 GOM 24 distance=104' 13416+0736 STF1773BC distance=104' 13466+1050 BU 801 distance=109' 13459+0715 LDS3098 distance=109' 13431+1050 UC 2597AB distance=112' 13431+1050 RAO 299AC distance=112' 13491+0724 LDS3106 distance=115' 13519+1008 B 2543 distance=117' 13408+1043 GWP2057 distance=121' 13470+1101 J 437 distance=121' 13403+0726 HJ 2668 distance=125' 13507+0722 LDS3111 distance=127' 13507+0724 DAM1449 distance=128' 13367+0911 KPP 685 distance=129' 13371+0943 A 1793AB distance=129' 13396+1045 BU 612AB distance=133' 13396+1045 BU 612AB,C distance=133' 13396+1045 RBR 14AD distance=133' 13386+0732 LDS3087 distance=136' 13403+0709 DOO 56CD distance=136' 13403+0709 HJ 1238AB distance=138' 13403+0709 DOO 56AC distance=138' 13537+0803 GWP2121 distance=138' 13424+0650 GWP2063 distance=141' 13543+0814 BRT2155 distance=141' 13539+1008 BU 614AB distance=143' 13539+1008 FOX 179AB,C distance=143' 13370+0751 VBS 23 distance=144' 13542+0802 TDS9025 distance=145' 13472+0639 CVR1543 distance=147' 13550+0830 GWP2138 distance=148' 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 13453+0903 BU 115 AB 259 1.6
Show 13453+0903 BU 115 AC 169 107.3
Show 13445+0910 SLW 923 117 125.1 15
Show 13449+0919 GRV 873 AB 299 60.2 18
Show 13427+0904 BRT3220 67 5.0 40
Show 13449+0822 HJ 851 357 16.6 42
Show 13480+0812 SLW 932 330 58.8 66
Show 13496+0818 LDS3109 186 68.4 77
Show 13475+1018 CVR 709 260 19.8 82
Show 13473+0746 GOM 22 172 11.5 83
Show 13444+1025 LDS4398 63 14.4 83
Show 13403+0823 GWP2056 18 47.1 85
Show 13401+0823 SKF1745 215 1.0 88
Show 13425+1025 LDS4395 241 3.3 91
Show 13445+0732 HJ 1240 288 10.4 93
Show 13490+0747 LDS3105 31 125.0 94
Show 13492+0746 LDS3107 244 124.0 96
Show 13431+0734 SLW 918 228 116.0 96
Show 13508+0959 GWP2100 58 179.2 98
Show 13416+0736 STF1773 AB 209 30.6 104
Show 13416+0736 STF1773 AC 101 56.7 104
Show 13491+1030 GOM 24 219 85.8 104
Show 13416+0736 STF1773 BC 78 72.0 104
Show 13466+1050 BU 801 325 3.1 109
Show 13459+0715 LDS3098 282 135.6 109
Show 13431+1050 UC 2597 AB 105 6.8 112
Show 13431+1050 RAO 299 AC 173 1.1 112
Show 13491+0724 LDS3106 283 102.7 115
Show 13519+1008 B 2543 211 0.4 117
Show 13408+1043 GWP2057 83 75.3 121
Show 13470+1101 J 437 27 4.2 121
Show 13403+0726 HJ 2668 294 10.1 125
Show 13507+0722 LDS3111 10 5.4 127
Show 13507+0724 DAM1449 308 3.6 128
Show 13367+0911 KPP 685 174 6.1 129
Show 13371+0943 A 1793 AB 44 3.9 129
Show 13396+1045 BU 612 AB 118 0.1 133
Show 13396+1045 BU 612 AB,C 273 119.3 133
Show 13396+1045 RBR 14 AD 77 3.5 133
Show 13386+0732 LDS3087 292 163.3 136
Show 13403+0709 DOO 56 CD 90 3.6 136
Show 13403+0709 HJ 1238 AB 307 14.5 138
Show 13403+0709 DOO 56 AC 86 125.3 138
Show 13537+0803 GWP2121 29 76.4 138
Show 13424+0650 GWP2063 209 282.3 141
Show 13543+0814 BRT2155 98 5.1 141
Show 13539+1008 BU 614 AB 102 0.4 143
Show 13539+1008 FOX 179 AB,C 43 98.1 143
Show 13370+0751 VBS 23 51 65.7 144
Show 13542+0802 TDS9025 181 1.4 145
Show 13472+0639 CVR1543 165 3.3 147

 
 
WDS 13453+0903 : COMPONENTS
 
 
  A B
B pa=259.3°
sep=1.57"
 
C pa=169.0°
sep=107.28"
pa=168.2°
sep=107.30"
 
 
13453+0903 A
 
 
Name HD 119825 Coord arcsec 2000 134520.87+090328.6 Mag 7.53 Spectral class G5 (yellow)
PmRA -18.00 PmDE -79.0 SAO 120096 HIP 67115
Tycho2 0893-00603-1 HD 119825 GC 18594 ADS 9013
BD BD+09 2804
Tycho2
Tycho2 0893-00603-1 Pflag RAmdeg 206.33692098 DEmdeg 9.05773950
PmRA -18.1 PmDE -79.1 E RAmdeg 5 E DEmdeg 6
E pmRA 5.0 E pmDE 4.3 EpRAm 1991.59 EpDEm 1991.34
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.3 Q pmRA 0.1
Q pmDE 0.4 BTmag 8.207 E BTmag 0.017 VTmag 7.530
E VTmag 0.011 Prox 16 TYC T HIP 67115
CCDM A RAdeg 206.33696361 DEdeg 9.05792917 EpRA 1990 1.60
EpDE 1990 1.37 E RAdeg 4.8 E DEdeg 5.7 Posflg P
Corr 0.0
SAO
SAO 120096 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.084 Vmag 8.1 SpType G5
Double code Source 70 CatNum 18594 DM BD+09 2804
DMcomp BDsup HD 119825 M HD 0
GC 18594 RA1950rad 3.59042521 DE1950rad 0.16247265 PmRA2000 -0.0014
PmDE2000 -0.08
Hipparcos
Catalog H HIP 67115 Proxy H RAhms 13 45 20.87
DEdms +09 03 28.6 Vmag 7.44 VarFlag R Vmag H
RAdeg 206.337 DEdeg 9.05793 AstroRef A Plx 18.87
CCDM 13453+0903 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 251 Rho 1.629 HD 119825 BD BD+09 2804
CD CP Dm number +09 2804 VIred 0.68
SpType G5 R SpType Coord arcsec 2000 134520.87+090328.6
Hipparcos 2
HIP 67115 Sn 15 So 3 Nc 2
RArad 3.6012594215 DErad 0.158090753 Plx 18.29 PmRA -22.91
PmDE -81.46 E RArad 0.69 E DErad 0.51 E Plx 0.8
E pmRA 0.78 E pmDE 0.57 Hpmag 7.5651 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.3 E BV 0.495
VI 0.68
CCDM
Ccdm 13453+0903 RComp Comp A Note1
Note2 Discov num DRAs 2.85 DDEs 27.4
R dRAs 65 Year Theta Rho
Obs 3 Vmag 8.1 Sp G5 PmNote *
PmRA -22 PmDE -88 Dm number +09 2804 Cat1 BD
Name2 +09 1649 Cat2 AGK2/3 HD 119825 M HD
ADS BDS A 9013 M ADS BDS N IDS IDS 13404N0934A
HIC 67115
 
 
13453+0903 B
 
 
Coord arcsec 2000 134520.77+090328.3 Mag 10.4 PmRA -22.00 PmDE -83.0
Calc delta mag 2.87 Calc coord yes
CCDM
Ccdm 13453+0903 RComp Comp B Note1
Note2 Discov num BU 115 DRAs DDEs
R dRAs Year 1957 Theta 244 Rho 1.5
Obs 9 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9013 M ADS BDS N IDS IDS 13404N0934B
HIC 67115
 
 
13453+0903 C
 
 
Coord arcsec 2000 134522.25+090143.3 Mag 13.18 PmRA -10.00 PmDE -9.0
Calc delta mag 5.65 Calc coord yes
CCDM
Ccdm 13453+0903 RComp Comp C Note1
Note2 Discov num BU 115 DRAs 4.25 DDEs -78.5
R dRAs 65 Year 1911 Theta 170 Rho 115.0
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9013 M ADS BDS N IDS IDS 13404N0934C
HIC