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Doubles in session


Current system
05079+0830
STT 98
14 Ori


Nearby doubles
3' : 05080+0831
WRD 3AB

6' : 05079+0824
STF 643AB

25' : 05064+0821
HEI 648

25' : 05064+0842
TDS3064

35' : 05078+0904
SKF 336

37' : 05058+0811
A 1945

37' : 05100+0810
STT 100

41' : 05073+0751
SKF 851

44' : 05070+0748
BRT2110

59' : 05076+0928
STT 561AB

59' : 05052+0914
HJ 691AB

61' : 05099+0923
TDS3087

69' : 05125+0823
TVB 94

69' : 05121+0858
J 15

72' : 05112+0738
GWP 651

77' : 05130+0828
A 2701

83' : 05093+0950
BUP 75AB

92' : 05085+0659
BRT2111

93' : 05016+0840
HEI 645

100' : 05014+0852
A 2041

101' : 05012+0844
HJ 5462

102' : 05048+0958
LDS6162AB

103' : 05024+0932
LDS6159

103' : 05134+0728
A 1946

105' : 05145+0906
SKF1837

109' : 05152+0826
STF 664



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.

05079+0830 STT 98 (14 Ori)

 
 
05h 07m 52.89s +08° 29' 54.3" P.A. 280.00 sep 1.0 mag 5.76,6.67 Sp F0p dist. 64.64 pc (210.86 l.y.)
 
 
Coord 2000 05079+0830 Discov num STT  98 Comp Coord arcsec 2000 05 07 52.89 +08 29 54.3
Date first 1843 Date last 2021 Obs 511
Pa first 260 Pa last 280.1 P.A. Now (θ) 278.2°
Sep first 0.8 Sep last 0.996 Sep. Now (ρ) 1.003"
Mag pri 5.76 Mag sec 6.67 delta mag (ΔM) 0.91 Spectral class F0p (yellow-white)
Pri motion ra +022 Sec motion ra +022
Pri motion dec -061 Sec motion dec -061
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 14 Ori Constellation Orion SAO 112440 HIP 23879
Tycho2 0698-02328-1 Gaia DR2 3290083762080645760 HD 33054 HR 1664
GC 6269 ADS 3711 BD BD+08 866 Flamsteed 14 Orionis
Flamsteed name 14 Ori Distance 64.64 Distance ly 210.86
 
 
ORBITAL ELEMENTS
 
 
Period (P)197.5577y± 2.5648 Periastron (T)1977.7187y± 0.8772 Semi-major axis (a)1.00299a± 0.00756
Eccentricity (e)0.17357± 0.00681 Inclination (i)142.062°± 0.475 Longitude of periastron (ω)66.129°± 3.477
Node (Ω)89.148°± 1.407 Notesn ReferenceIzm2019
Equinox Last observation2014 Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 320.7 0.757
2001 318.3 0.768
2002 315.9 0.779
2003 313.6 0.791
2004 311.4 0.803
2005 309.2 0.815
2006 307.1 0.826
2007 305.0 0.838
2008 303.0 0.850
2009 301.1 0.862
2010 299.2 0.874
2011 297.3 0.885
2012 295.5 0.897
2013 293.8 0.908
2014 292.1 0.919
2015 290.4 0.929
2016 288.8 0.940
2017 287.2 0.950
2018 285.6 0.959
2019 284.1 0.969
2020 282.6 0.978
2021 281.1 0.987
2022 279.7 0.995
2023 278.2 1.003
2024 276.8 1.010
2025 275.5 1.018
2026 274.1 1.024
2027 272.7 1.031
2028 271.4 1.037
2029 270.1 1.042
2030 268.8 1.048


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


 
  


wds05079%2B0830c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 05079+0830 STT 98 (14 Ori) : NOTES
 
 
discov_num notes refcode
STT 98 14 Ori. One component, probably the primary, is SB; the RV range in the
combined light is 22 km/s.
According to Eggen, the system shares common proper motion with Egg1963
ADS 3712 = STF 643 (mags. 9.5-9.5, 3", K2), which is 6' distant.
 
 
REFERENCES
 
 
refcode metd author reference
Egg1963 orb - Eggen, O.J. 1963AJ.....68..483E
Egg1963 AJ 68, 483-514, 1963
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.)
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05079+0830 STT 98 2007 464 305 0.8 5.76 6.67 Am NOD 050752.89+082954.3
05079+0830 STT 98 2009 468 301 0.9 5.76 6.67 Am NOD 050752.89+082954.3
05079+0830 STT 98 2010 471 300 0.9 5.76 6.67 Am NOD 050752.89+082954.3
05079+0830 STT 98 2011 475 298 0.9 5.76 6.67 Am NOD 050752.89+082954.3
05079+0830 STT 98 2012 476 296 0.7 5.76 6.67 Am NOD 050752.89+082954.3
05079+0830 STT 98 2013 480 295 0.9 5.76 6.67 Am NOD 050752.89+082954.3
05079+0830 STT 98 2014 471 293 1.0 5.76 6.67 Am NOD 050752.89+082954.3
05079+0830 STT 98 2015 474 286 0.9 5.76 6.67 Am NO 050752.89+082954.3
05079+0830 STT 98 2017 481 286 1.0 5.76 6.67 Am NO 050752.89+082954.3
05079+0830 STT 98 2018 485 285 0.9 5.76 6.67 Am NO 050752.89+082954.3
05079+0830 STT 98 2019 495 283 1.0 5.76 6.67 Am NO 050752.89+082954.3
05079+0830 STT 98 2020 499 282 1.0 5.76 6.67 Am NO 050752.89+082954.3
05079+0830 STT 98 2021 511 280 1.0 5.76 6.67 Am NO 050752.89+082954.3

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

 
 
WDS 05079+0830 STT 98 (14 Ori) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05079+0830 STT 98 (14 Ori) : MEASURES
 
 
No records found.

 
 
WDS 05079+0830 (14 Ori) : VIRTUAL EYEPIECE
 
 

05079+0830 STT 98A mag 5.76 Sp F0p 05079+0830 STT 98B sep 1.0 P.A. 280.20 mag 6.67 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 05079+0830 (14 Ori) : ALADIN DSS IMAGE @ 05h 07m 52.89s +08° 29' 54.3"
 
 
 
 
WDS 05079+0830 STT 98 (14 Ori) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05079+0830 STT 98 distance=0' 05080+0831 WRD 3BC distance=3' 05080+0831 WRD 3AB distance=3' 05080+0831 WRD 3AC distance=3' 05079+0824 STF 643AB distance=6' 05064+0821 HEI 648 distance=25' 05064+0842 TDS3064 distance=25' 05078+0904 SKF 336 distance=35' 05058+0811 A 1945 distance=37' 05100+0810 STT 100 distance=37' 05073+0751 SKF 851 distance=41' 05070+0748 BRT2110 distance=44' 05076+0928 STT 561AB distance=59' 05076+0928 BUP 242AC distance=59' 05052+0914 HJ 691AB distance=59' 05052+0914 VLM 8AC distance=59' 05052+0914 VLM 8AD distance=59' 05052+0914 VLM 8AE distance=59' 05099+0923 TDS3087 distance=61' 05125+0823 TVB 94 distance=69' 05121+0858 J 15 distance=69' 05112+0738 GWP 651 distance=72' 05130+0828 A 2701 distance=77' 05093+0950 BUP 75AB distance=83' 05093+0950 BUP 75AC distance=83' 05085+0659 BRT2111 distance=92' 05016+0840 HEI 645 distance=93' 05014+0852 A 2041 distance=100' 05012+0844 HJ 5462 distance=101' 05048+0958 LDS6162AB distance=102' 05024+0932 LDS6159 distance=103' 05134+0728 A 1946 distance=103' 05145+0906 SKF1837 distance=105' 05152+0826 STF 664 distance=109' 05140+0725 A 1947 distance=112' 05080+0636 J 33 distance=114' 05120+0650 STTA 62 distance=118' 05020+0707 A 1944 distance=121' 05020+0959 HDS 654 distance=125' 05121+1020 ITO 36AB distance=127' 05121+1020 ITO 36AC distance=127' 05057+0628 PAT 18 distance=127' 05038+0638 YSC 33AB distance=128' 05038+0638 GII 139Aa,Ab distance=128' 05019+1006 LDS6157 distance=132' 05097+1039 GWP 648 distance=132' 05167+0852 GIC9009 distance=134' 05123+1027 HEI 460 distance=134' 05126+1024 HDS 689 distance=135' 05138+0647 LIT 13 distance=136' 05166+0745 TDS3131 distance=137' 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 05079+0830 STT 98 280 1.0
Show 05080+0831 WRD 3 BC 111 13.6 3
Show 05080+0831 WRD 3 AB 181 6.4 3
Show 05080+0831 WRD 3 AC 132 16.9 3
Show 05079+0824 STF 643 AB 125 2.4 6
Show 05064+0821 HEI 648 59 1.4 25
Show 05064+0842 TDS3064 123 2.3 25
Show 05078+0904 SKF 336 198 17.8 35
Show 05058+0811 A 1945 48 0.2 37
Show 05100+0810 STT 100 261 3.6 37
Show 05073+0751 SKF 851 228 82.0 41
Show 05070+0748 BRT2110 34 3.8 44
Show 05076+0928 STT 561 AB 281 123.4 59
Show 05076+0928 BUP 242 AC 274 400.9 59
Show 05052+0914 HJ 691 AB 155 23.1 59
Show 05052+0914 VLM 8 AC 200 7.5 59
Show 05052+0914 VLM 8 AD 29 23.7 59
Show 05052+0914 VLM 8 AE 352 36.5 59
Show 05099+0923 TDS3087 100 0.5 61
Show 05125+0823 TVB 94 195 5.3 69
Show 05121+0858 J 15 243 2.6 69
Show 05112+0738 GWP 651 19 11.3 72
Show 05130+0828 A 2701 14 0.5 77
Show 05093+0950 BUP 75 AB 125 85.0 83
Show 05093+0950 BUP 75 AC 230 172.8 83
Show 05085+0659 BRT2111 52 5.2 92
Show 05016+0840 HEI 645 353 0.7 93
Show 05014+0852 A 2041 112 0.5 100
Show 05012+0844 HJ 5462 301 12.8 101
Show 05048+0958 LDS6162 AB 187 5.5 102
Show 05024+0932 LDS6159 218 158.8 103
Show 05134+0728 A 1946 352 1.5 103
Show 05145+0906 SKF1837 20 50.2 105
Show 05152+0826 STF 664 177 4.8 109
Show 05140+0725 A 1947 167 4.6 112
Show 05080+0636 J 33 21 3.0 114
Show 05120+0650 STTA 62 53 127.7 118
Show 05020+0707 A 1944 29 3.0 121
Show 05020+0959 HDS 654 143 1.4 125
Show 05121+1020 ITO 36 AB 285 3.1 127
Show 05121+1020 ITO 36 AC 47 9.5 127
Show 05057+0628 PAT 18 48 0.9 127
Show 05038+0638 YSC 33 AB 159 0.9 128
Show 05038+0638 GII 139 Aa,Ab 137 0.1 128
Show 05019+1006 LDS6157 158 1.9 132
Show 05097+1039 GWP 648 317 45.4 132
Show 05167+0852 GIC9009 299 1.5 134
Show 05123+1027 HEI 460 1 1.5 134
Show 05126+1024 HDS 689 265 0.1 135
Show 05138+0647 LIT 13 66 18.6 136
Show 05166+0745 TDS3131 12 1.6 137

 
 
WDS 05079+0830 : COMPONENTS
 
 
  A
B pa=280.2°
sep=0.99"
 
 
05079+0830 A
 
 
Componente originario normalizzato AB Name 14 Ori Coord arcsec 2000 050752.89+082954.3 Mag 5.76
Spectral class F0p (yellow-white) PmRA 22.00 PmDE -61.0 SAO 112440
HIP 23879 Tycho2 0698-02328-1 HD 33054 HR 1664
GC 6269 BD BD+08 866 Flamsteed 14 Orionis Flamsteed name 14 Ori
Tycho2
Tycho2 0698-02328-1 Pflag RAmdeg 76.97034709 DEmdeg 8.49846569
PmRA 21.7 PmDE -61.4 E RAmdeg 3 E DEmdeg 4
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.57 EpDEm 1991.10
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.2 BTmag 5.824 E BTmag 0.014 VTmag 5.475
E VTmag 0.009 Prox 999 TYC T HIP 23879
CCDM AB RAdeg 76.97029611 DEdeg 8.49861472 EpRA 1990 1.67
EpDE 1990 1.26 E RAdeg 3.4 E DEdeg 3.8 Posflg P
Corr -0.1
SAO
SAO 112440 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 -0.063 Vmag 5.5 SpType F0p
Double code Source 70 CatNum 6269 DM BD+08 866
DMcomp BDsup HD 33054 M HD 0
GC 6269 RA1950rad 1.33149801 DE1950rad 0.14721669 PmRA2000 0.0016
PmDE2000 -0.065
Hipparcos
Catalog H HIP 23879 Proxy H RAhms 05 07 52.87
DEdms +08 29 54.9 Vmag 5.33 VarFlag R Vmag G
RAdeg 76.9703 DEdeg 8.49857 AstroRef A Plx 16.84
CCDM 05079+0830 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 345 Rho 0.68 HD 33054 BD BD+08 866
CD CP Dm number +08 866 VIred 0.37
SpType Am R SpType Coord arcsec 2000 050752.87+082954.9
Hipparcos 2
HIP 23879 Sn 15 So 3 Nc 2
RArad 1.3433852404 DErad 0.148328085 Plx 15.47 PmRA 32.14
PmDE -58.12 E RArad 1.72 E DErad 1.12 E Plx 1.89
E pmRA 2.07 E pmDE 1.26 Hpmag 5.4153 E Hpmag 0.0005
SHp 0.004 VA 0 BV 0.338 E BV 0.003
VI 0.37
CCDM
Ccdm 05079+0830 RComp Comp A Note1
Note2 Discov num DRAs -1.11 DDEs -5.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.9 Sp F0 PmNote *
PmRA 29 PmDE -64 Dm number +08 866 Cat1 BD
Name2 +08 557 Cat2 AGK2/3 HD 33054 M HD
ADS BDS A 3711 M ADS BDS N IDS IDS 05024N0822A
HIC 23879
 
 
05079+0830 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 050752.82+082954.5 Mag 6.67 PmRA 22.00
PmDE -61.0 Calc delta mag 0.91 Calc coord yes
CCDM
Ccdm 05079+0830 RComp Comp B Note1 *
Note2 Discov num STT 98 DRAs DDEs
R dRAs Year 1844 Theta Rho
Obs 99 Vmag 6.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3711 M ADS BDS N IDS IDS 05024N0822B
HIC 23879