12351+0727 STF 1658 AB (HD 109499)

 
 
12h 35m 07.88s +07° 26' 34.6" P.A. 20.00 sep 2.8 mag 8.08,10.52 Sp F8 dist. 69.54 pc (226.84 l.y.)
 
 
Coord 2000 12351+0727 Discov num STF1658 Comp AB Coord arcsec 2000 12 35 07.88 +07 26 34.6
Date first 1830 Date last 2018 Obs 126
Pa first 342 Pa last 20.3 P.A. Now (θ) 20.3°
Sep first 2.0 Sep last 2.807 Sep. Now (ρ) 2.807"
Mag pri 8.08 Mag sec 10.52 delta mag (ΔM) 2.44 Spectral class F8 (yellow-white)
Pri motion ra +153 Sec motion ra +154
Pri motion dec -088 Sec motion dec -081
Notes N O (See Notes, Orbital solution)
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
12351+0727 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 109499 119484 12 35 08 +07 26 35 STF 1658 AB 2018 126 20 2.8 8.08 10.52 2.44 Y <===
Show 119484 12 35 08 +07 26 35 STF 1658 AC 2016 31 266 129.1 8.08 9.10 1.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 109499 Constellation Virgo SAO 119484 HIP 61419
Tycho2 0295-00070-1 Gaia DR2 3710226984917798784 HD 109499 GC 17145
BD BD+08 2621 Distance 69.54 Distance ly 226.84
 
 
ORBITAL ELEMENTS
 
 
Period (P)1797.2308y± 784.555 Periastron (T)1731.6236y± 363.1011 Semi-major axis (a)5.66667a± 3.10936
Eccentricity (e)0.85959± 0.13041 Inclination (i)67.045°± 14.525 Longitude of periastron (ω)107.803°± 24.696
Node (Ω)125.517°± 78.125 Notesn ReferenceIzm2019
Equinox Last observation2015 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 17.3 2.718
2001 17.5 2.722
2002 17.7 2.725
2003 17.8 2.729
2004 18.0 2.732
2005 18.2 2.736
2006 18.3 2.739
2007 18.5 2.743
2008 18.7 2.746
2009 18.9 2.750
2010 19.0 2.753
2011 19.2 2.757
2012 19.4 2.760
2013 19.5 2.764
2014 19.7 2.768
2015 19.9 2.771
2016 20.0 2.775
2017 20.2 2.778
2018 20.4 2.782
2019 20.5 2.785
2020 20.7 2.789
2021 20.9 2.793
2022 21.0 2.796
2023 21.2 2.800
2024 21.3 2.804
2025 21.5 2.807
2026 21.7 2.811
2027 21.8 2.814
2028 22.0 2.818
2029 22.2 2.822
2030 22.3 2.825


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



 
 


wds12351%2B0727a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 12351+0727 STF 1658 AB (HD 109499) : NOTES
 
 
discov_num notes refcode
STF1658 AC: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
 
 
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.)
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
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
12351+0727 STF1658 AB 1998 115 17 2.7 8.08 10.52 F8 D 123507.88+072634.6
12351+0727 STF1658 AB 2000 116 18 2.7 8.08 10.52 F8 N D 123507.88+072634.6
12351+0727 STF1658 AB 2013 117 19 2.8 8.08 10.52 F8 N D 123507.88+072634.6
12351+0727 STF1658 AB 2015 119 20 2.8 8.08 10.52 F8 N 123507.88+072634.6
12351+0727 STF1658 AB 2017 120 25 2.9 8.08 10.52 F8 N 123507.88+072634.6
12351+0727 STF1658 AB 2018 124 20 2.8 8.08 10.52 F8 N 123507.88+072634.6

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

 
 
WDS 12351+0727 STF 1658 AB (HD 109499) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12351+0727 STF 1658 AB (HD 109499) : MEASURES
 
 
No records found.

 
 
WDS 12351+0727 (HD 109499) : VIRTUAL EYEPIECE
 
 

12351+0727 STF1658A mag 8.08 Sp F8 12351+0727 STF1658B sep 2.8 P.A. 20.10 mag 10.52 12351+0727 STF1658C sep 128.0 P.A. 266.00 mag 9.1 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 12351+0727 (HD 109499) : ALADIN DSS IMAGE @ 12h 35m 07.88s +07° 26' 34.6"
 
 
 
 
WDS 12351+0727 STF 1658 AB (HD 109499) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12351+0727  STF1658AB distance=1' 12351+0727  STF1658AC distance=1' 12357+0731  GWP1833 distance=10' 12336+0717  TOK 149 distance=26' 12347+0821  SHN 163 distance=55' 12364+0630  SLW 742 distance=60' 12394+0734  YSC 213AB distance=64' 12394+0734  YSC 213AB,C distance=64' 12332+0824  CLZ  56 distance=65' 12348+0838  SKF1851 distance=72' 12302+0748  SHN 159 distance=77' 12407+0720  AMS   5 distance=83' 12375+0843  FYM 622BC distance=85' 12375+0843  BRT3218AB distance=85' 12322+0614  SKF1849 distance=85' 12312+0831  SLW 731 distance=88' 12345+0558  BU  797AB distance=90' 12345+0558  BU  797AB,C distance=90' 12335+0901  REU   1 distance=99' 12418+0722  A  1782 distance=100' 12419+0726  DAM 806 distance=102' 12420+0648  BU  924 distance=109' 12290+0826  WSI 113 distance=110' 12342+0917  SLW 735 distance=112' 12276+0736  GWP1812 distance=113' 12274+0723  STF1644 distance=115' 12273+0714  FOX 175 distance=117' 12413+0613  SKF2540 distance=118' 12409+0850  STF1668AB distance=120' 12409+0850  STF1668AC distance=120' 12362+0925  KPP2598 distance=120' 12293+0556  CVR1440 distance=126' 12438+0733  STF1674 distance=130' 12277+0609  HDS1753 distance=136' 12260+0804  MCT   6 distance=142' 12440+0626  LIT  24 distance=146' 12349+0500  UC 2366 distance=148' 12370+0952  SLW 745 distance=149' 12452+0735  CVR1465 distance=151' 12431+0900  DAM2482 distance=151' 12306+0943  STF1647 distance=153' 12441+0842  NSN 633 distance=154' 12367+0455  SLW 743 distance=154' 12264+0851  CVR1432 distance=156' 12281+0920  A  1090 distance=157' 12303+0949  CVR1442 distance=160' 12358+1009  HEI 512 distance=165' 12335+1012  HJ  212 distance=167' 12258+0554  GWP1807 distance=168' 12278+0935  CBL 595 distance=169' 12238+0717  CVR1428 distance=170' 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 12351+0727 STF1658 AB 20 2.8 1
Show 12351+0727 STF1658 AC 266 129.1 1
Show 12357+0731 GWP1833 283 23.0 10
Show 12336+0717 TOK 149 223 17.1 26
Show 12347+0821 SHN 163 -1 0.5 55
Show 12364+0630 SLW 742 191 144.8 60
Show 12394+0734 YSC 213 AB 270 0.0 64
Show 12394+0734 YSC 213 AB,C 238 1.6 64
Show 12332+0824 CLZ 56 147 110.9 65
Show 12348+0838 SKF1851 32 2.1 72
Show 12302+0748 SHN 159 -1 0.7 77
Show 12407+0720 AMS 5 1 12.1 83
Show 12375+0843 FYM 622 BC 6 5.4 85
Show 12375+0843 BRT3218 AB 357 7.7 85
Show 12322+0614 SKF1849 292 10.6 85
Show 12312+0831 SLW 731 272 49.2 88
Show 12345+0558 BU 797 AB 146 0.6 90
Show 12345+0558 BU 797 AB,C 3 77.0 90
Show 12335+0901 REU 1 290 0.4 99
Show 12418+0722 A 1782 135 1.9 100
Show 12419+0726 DAM 806 72 20.0 102
Show 12420+0648 BU 924 40 4.1 109
Show 12290+0826 WSI 113 16 0.2 110
Show 12342+0917 SLW 735 342 113.2 112
Show 12276+0736 GWP1812 166 14.9 113
Show 12274+0723 STF1644 239 19.0 115
Show 12273+0714 FOX 175 320 62.7 117
Show 12413+0613 SKF2540 121 21.6 118
Show 12409+0850 STF1668 AB 187 1.1 120
Show 12409+0850 STF1668 AC 98 14.8 120
Show 12362+0925 KPP2598 43 23.6 120
Show 12293+0556 CVR1440 277 3.4 126
Show 12438+0733 STF1674 173 2.3 130
Show 12277+0609 HDS1753 149 0.5 136
Show 12260+0804 MCT 6 109 2.0 142
Show 12440+0626 LIT 24 273 29.5 146
Show 12349+0500 UC 2366 319 29.5 148
Show 12370+0952 SLW 745 274 38.9 149
Show 12452+0735 CVR1465 210 4.9 151
Show 12431+0900 DAM2482 83 1.7 151
Show 12306+0943 STF1647 249 1.3 153
Show 12441+0842 NSN 633 10 0.6 154
Show 12367+0455 SLW 743 308 15.2 154
Show 12264+0851 CVR1432 140 3.5 156
Show 12281+0920 A 1090 92 1.9 157
Show 12303+0949 CVR1442 355 4.1 160
Show 12358+1009 HEI 512 161 0.3 165
Show 12335+1012 HJ 212 264 21.7 167
Show 12258+0554 GWP1807 107 60.6 168
Show 12278+0935 CBL 595 303 11.0 169
Show 12238+0717 CVR1428 358 3.4 170

 
 
WDS 12351+0727 : COMPONENTS
 
 
  A B
B pa=20.1°
sep=2.80"
 
C pa=266.0°
sep=127.97"
pa=264.8°
sep=129.14"
 
 
12351+0727 A
 
 
Name HD 109499 Coord arcsec 2000 123507.88+072634.6 Mag 8.08 Spectral class F8 (yellow-white)
PmRA 153.00 PmDE -88.0 SAO 119484 HIP 61419
Tycho2 0295-00070-1 HD 109499 GC 17145 BD BD+08 2621
Tycho2
Tycho2 0295-00070-1 Pflag P RAmdeg 188.78324862 DEmdeg 7.44276858
PmRA 155.0 PmDE -90.5 E RAmdeg 20 E DEmdeg 30
E pmRA 1.8 E pmDE 1.7 EpRAm 1990.05 EpDEm 1986.95
Num 6 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.3 BTmag 8.651 E BTmag 0.019 VTmag 8.082
E VTmag 0.014 Prox 27 TYC T HIP 61419
CCDM A RAdeg 188.78288028 DEdeg 7.44293417 EpRA 1990 1.81
EpDE 1990 1.53 E RAdeg 6.0 E DEdeg 8.3 Posflg D
Corr 0.0
SAO
SAO 119484 DelFlag RA1950 PmRA1950 0.0113
DE1950 PmDE1950 -0.097 Vmag 7.7 SpType F8
Double code Source 70 CatNum 17145 DM BD+08 2621
DMcomp BDsup HD 109499 M HD 0
GC 17145 RA1950rad 3.28376825 DE1950rad 0.13472319 PmRA2000 0.0114
PmDE2000 -0.093
Hipparcos
Catalog H HIP 61419 Proxy H RAhms 12 35 07.88
DEdms +07 26 34.6 Vmag 7.75 VarFlag R Vmag G
RAdeg 188.783 DEdeg 7.44294 AstroRef A Plx 15.73
CCDM 12351+0727 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 16 Rho 2.722 HD 109499 BD BD+08 2621
CD CP Dm number +08 2621 VIred 0.65
SpType F8 R SpType Coord arcsec 2000 123507.88+072634.6
Hipparcos 2
HIP 61419 Sn 15 So 3 Nc 2
RArad 3.2948823501 DErad 0.1299038516 Plx 14.38 PmRA 154.42
PmDE -81.91 E RArad 1.14 E DErad 0.61 E Plx 0.94
E pmRA 1.18 E pmDE 0.53 Hpmag 7.8777 E Hpmag 0.0013
SHp 0.01 VA 0 BV 0.576 E BV 0.015
VI 0.65
CCDM
Ccdm 12351+0727 RComp Comp A Note1
Note2 Discov num DRAs 2.04 DDEs -26.2
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.9 Sp F8 PmNote *
PmRA 162 PmDE -98 Dm number +08 2621 Cat1 BD
Name2 +07 1653 Cat2 AGK2/3 HD 109499 M HD
ADS BDS A 8601 M ADS BDS N IDS IDS 12300N0800A
HIC 61419
 
 
12351+0727 B
 
 
Coord arcsec 2000 123507.94+072637.2 Mag 10.52 PmRA 154.00 PmDE -81.0
Tycho2 0295-00070-2 Calc delta mag 2.44 Calc coord yes
Tycho2
Tycho2 0295-00070-2 Pflag P RAmdeg 188.78324862 DEmdeg 7.44276858
PmRA 155.0 PmDE -90.5 E RAmdeg 20 E DEmdeg 30
E pmRA 1.8 E pmDE 1.7 EpRAm 1990.05 EpDEm 1986.95
Num 6 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.3 BTmag 10.845 E BTmag 0.061 VTmag 10.522
E VTmag 0.065 Prox 27 TYC T HIP 61419
CCDM B RAdeg 188.78308667 DEdeg 7.44365278 EpRA 1990 1.85
EpDE 1990 1.52 E RAdeg 19.6 E DEdeg 31.0 Posflg D
Corr 0.0
CCDM
Ccdm 12351+0727 RComp Comp B Note1
Note2 Discov num STF1658 DRAs DDEs
R dRAs Year 1958 Theta 009 Rho 2.5
Obs 99 Vmag 9.7 Sp PmNote
PmRA 180 PmDE -95 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8601 M ADS BDS N IDS IDS 12300N0800B
HIC 61419
 
 
12351+0727 C
 
 
Coord arcsec 2000 123459.30+072625.6 Mag 9.1 PmRA -43.00 PmDE 11.0
Tycho2 0295-00662-1 Calc delta mag 1.02 Calc coord yes
Tycho2
Tycho2 0295-00662-1 Pflag RAmdeg 188.74807839 DEmdeg 7.43988276
PmRA -40.9 PmDE 7.6 E RAmdeg 16 E DEmdeg 18
E pmRA 1.6 E pmDE 1.5 EpRAm 1989.24 EpDEm 1987.74
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 10.599 E BTmag 0.053 VTmag 9.097
E VTmag 0.024 Prox 784 TYC T HIP
CCDM RAdeg 188.74817250 DEdeg 7.43986750 EpRA 1990 1.73
EpDE 1990 1.59 E RAdeg 16.9 E DEdeg 20.1 Posflg
Corr 0.2
CCDM
Ccdm 12351+0727 RComp Comp C Note1
Note2 Discov num STF1658 DRAs -6.44 DDEs -37.6
R dRAs 10 Year 1923 Theta 261 Rho 112.1
Obs 13 Vmag 9.7 Sp PmNote *
PmRA -33 PmDE -15 Dm number +08 2620 Cat1 BD
Name2 +07 1652 Cat2 AGK2/3 HD M HD
ADS BDS A 8601 M ADS BDS N IDS IDS 12300N0800C
HIC