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Current system
05480+0627
STF 795
52 Ori


Nearby doubles
19' : 05468+0623
J 35

35' : 05498+0605
HJ 712

42' : 05486+0547
SKF2371

50' : 05482+0537
HEI 843

51' : 05453+0557
A 2656

53' : 05470+0537
GWP 708

57' : 05445+0611
LDS3672

62' : 05458+0534
BRT2113

74' : 05476+0741
TDS3345

75' : 05490+0514
GWP 711

76' : 05465+0515
VNI 2

79' : 05484+0745
JNN 267

87' : 05538+0623
J 1116

87' : 05535+0559
TVB 110

88' : 05538+0633
A 2714

91' : 05479+0758
STT 119

93' : 05429+0536
A 2652

103' : 05455+0452
TDS 194

106' : 05550+0613
A 2658

106' : 05485+0442
STF 797

108' : 05549+0702
STF 817

110' : 05549+0552
STF 816

112' : 05505+0812
A 2712

113' : 05492+0436
SKF2450

114' : 05406+0650
TDS3286

117' : 05450+0440
KPP2237



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.

05480+0627 STF 795 (52 Ori)

 
 
05h 48m 00.21s +06° 27' 14.5" P.A. 220.00 sep 1.0 mag 5.99,6.03 Sp A5V dist. 165.02 pc (538.3 l.y.)
 
 
Coord 2000 05480+0627 Discov num STF 795 Comp Coord arcsec 2000 05 48 00.21 +06 27 14.5
Date first 1824 Date last 2021 Obs 175
Pa first 201 Pa last 219.8 P.A. Now (θ) 219.8°
Sep first 1.7 Sep last 1.02 Sep. Now (ρ) 1.02"
Mag pri 5.99 Mag sec 6.03 delta mag (ΔM) 0.04 Spectral class A5V (white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -024 Sec motion dec -024
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 52 Ori Constellation Orion SAO 113150 HIP 27386
Tycho2 0128-01551-1 Gaia DR2 3321343225549328000 HD 38710 HR 1999
GC 7262 ADS 4390 BD BD+06 1027 Flamsteed 52 Orionis
Flamsteed name 52 Ori Distance 165.02 Distance ly 538.3
 
 
ORBITAL ELEMENTS
 
 
Period (P)1260.0996y± 545.9642 Periastron (T)2089.8555y± 28.3393 Semi-major axis (a)1.77086a± 0.73883
Eccentricity (e)0.79717± 0.16083 Inclination (i)71.178°± 6.878 Longitude of periastron (ω)279.646°± 12.194
Node (Ω)46.733°± 12.791 Notesn ReferenceIzm2019
Equinox Last observation2012 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 217.2 1.118
2001 217.4 1.113
2002 217.5 1.108
2003 217.7 1.102
2004 217.8 1.097
2005 217.9 1.091
2006 218.1 1.085
2007 218.2 1.080
2008 218.4 1.074
2009 218.5 1.068
2010 218.7 1.062
2011 218.9 1.055
2012 219.0 1.049
2013 219.2 1.043
2014 219.3 1.037
2015 219.5 1.030
2016 219.7 1.023
2017 219.8 1.017
2018 220.0 1.010
2019 220.2 1.003
2020 220.3 0.996
2021 220.5 0.989
2022 220.7 0.982
2023 220.9 0.974
2024 221.1 0.967
2025 221.3 0.959
2026 221.4 0.951
2027 221.6 0.944
2028 221.8 0.936
2029 222.0 0.927
2030 222.2 0.919


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


 
  


wds05480%2B0627b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 05480+0627 STF 795 (52 Ori) : NOTES
 
 
discov_num notes refcode
STF 795 52 Ori. One component is a spectroscopic binary.
H 1 20. MEv2010
 
 
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.)
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
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
05480+0627 STF 795 2007 160 218 1.0 5.99 6.03 A5V N D 054800.21+062714.5
05480+0627 STF 795 2008 164 219 1.1 5.99 6.03 A5V N D 054800.21+062714.5
05480+0627 STF 795 2009 166 219 1.0 5.99 6.03 A5V N D 054800.21+062714.5
05480+0627 STF 795 2011 167 219 1.1 5.99 6.03 A5V N D 054800.21+062714.5
05480+0627 STF 795 2012 169 220 1.0 5.99 6.03 A5V N D 054800.21+062714.5
05480+0627 STF 795 2015 172 222 1.0 5.99 6.03 A5V NO 054800.21+062714.5
05480+0627 STF 795 2017 173 220 1.0 5.99 6.03 A5V NO 054800.21+062714.5
05480+0627 STF 795 2019 174 221 1.0 5.99 6.03 A5V NO 054800.21+062714.5
05480+0627 STF 795 2021 175 220 1.0 5.99 6.03 A5V NO 054800.21+062714.5

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

 
 
WDS 05480+0627 STF 795 (52 Ori) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05480+0627 STF 795 (52 Ori) : MEASURES
 
 
No records found.

 
 
WDS 05480+0627 (52 Ori) : VIRTUAL EYEPIECE
 
 

05480+0627 STF 795A mag 5.99 Sp A5V 05480+0627 STF 795B sep 1.0 P.A. 219.60 mag 6.03 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 05480+0627 (52 Ori) : ALADIN DSS IMAGE @ 05h 48m 00.21s +06° 27' 14.5"
 
 
 
 
WDS 05480+0627 STF 795 (52 Ori) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05480+0627 STF 795 distance=0' 05468+0623 J 35 distance=19' 05498+0605 HJ 712 distance=35' 05486+0547 SKF2371 distance=42' 05482+0537 HEI 843 distance=50' 05453+0557 A 2656 distance=51' 05470+0537 GWP 708 distance=53' 05445+0611 LDS3672 distance=57' 05458+0534 BRT2113 distance=62' 05476+0741 TDS3345 distance=74' 05490+0514 GWP 711 distance=75' 05465+0515 VNI 2 distance=76' 05484+0745 JNN 267 distance=79' 05538+0623 J 1116 distance=87' 05535+0559 TVB 110 distance=87' 05538+0633 A 2714 distance=88' 05479+0758 STT 119 distance=91' 05429+0536 A 2652 distance=93' 05455+0452 TDS 194 distance=103' 05550+0613 A 2658 distance=106' 05485+0442 STF 797 distance=106' 05549+0702 STF 817 distance=108' 05549+0552 STF 816 distance=110' 05505+0812 A 2712 distance=112' 05492+0436 SKF2450 distance=113' 05406+0650 TDS3286 distance=114' 05450+0440 KPP2237 distance=117' 05546+0521 STF 815AB distance=119' 05546+0521 STF 815AC distance=119' 05552+0724 H 6 39Aa,Ab (Betelgeuse) distance=122' 05552+0724 KAR 1Aa,Ac (Betelgeuse) distance=122' 05552+0724 H 6 39AB (Betelgeuse) distance=122' 05552+0724 H 6 39AC (Betelgeuse) distance=122' 05552+0724 H 6 39AD (Betelgeuse) distance=122' 05552+0724 H 6 39AE (Betelgeuse) distance=122' 05552+0724 SLE 831AF (Betelgeuse) distance=122' 05552+0724 SLE 831AG (Betelgeuse) distance=122' 05552+0724 SLE 831AH (Betelgeuse) distance=122' 05552+0724 SMR 29AI (Betelgeuse) distance=122' 05552+0724 SMR 29AJ (Betelgeuse) distance=122' 05553+0729 DOO 95 distance=125' 05400+0709 KPP3628 distance=127' 05512+0429 BAL2644 distance=128' 05531+0443 CFN 4 distance=129' 05480+0414 TDS3349 distance=134' 05503+0417 BAL2643AB distance=135' 05503+0417 FYM 213AC distance=135' 05393+0708 KPP2625 distance=136' 05532+0434 GWP 721 distance=138' 05469+0844 GWP 706 distance=138' 05393+0535 GRV 229 distance=139' 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 05480+0627 STF 795 220 1.0
Show 05468+0623 J 35 8 0.4 19
Show 05498+0605 HJ 712 84 9.1 35
Show 05486+0547 SKF2371 163 17.0 42
Show 05482+0537 HEI 843 253 0.7 50
Show 05453+0557 A 2656 55 0.4 51
Show 05470+0537 GWP 708 46 15.0 53
Show 05445+0611 LDS3672 165 17.5 57
Show 05458+0534 BRT2113 17 4.9 62
Show 05476+0741 TDS3345 323 1.0 74
Show 05490+0514 GWP 711 135 90.8 75
Show 05465+0515 VNI 2 238 8.9 76
Show 05484+0745 JNN 267 17 1.6 79
Show 05538+0623 J 1116 270 2.3 87
Show 05535+0559 TVB 110 337 2.6 87
Show 05538+0633 A 2714 322 0.8 88
Show 05479+0758 STT 119 354 0.7 91
Show 05429+0536 A 2652 118 0.4 93
Show 05455+0452 TDS 194 227 1.9 103
Show 05550+0613 A 2658 73 0.4 106
Show 05485+0442 STF 797 17 7.3 106
Show 05549+0702 STF 817 73 18.6 108
Show 05549+0552 STF 816 287 4.0 110
Show 05505+0812 A 2712 309 0.4 112
Show 05492+0436 SKF2450 55 4.9 113
Show 05406+0650 TDS3286 18 0.8 114
Show 05450+0440 KPP2237 67 18.6 117
Show 05546+0521 STF 815 AB 137 13.1 119
Show 05546+0521 STF 815 AC 309 85.4 119
Show Betelgeuse 05552+0724 H 6 39 Aa,Ab 273 0.1 122
Show Betelgeuse 05552+0724 KAR 1 Aa,Ac 278 0.5 122
Show Betelgeuse 05552+0724 H 6 39 AB 114 36.4 122
Show Betelgeuse 05552+0724 H 6 39 AC 288 64.2 122
Show Betelgeuse 05552+0724 H 6 39 AD 346 71.5 122
Show Betelgeuse 05552+0724 H 6 39 AE 155 176.1 122
Show Betelgeuse 05552+0724 SLE 831 AF 266 168.4 122
Show Betelgeuse 05552+0724 SLE 831 AG 47 148.7 122
Show Betelgeuse 05552+0724 SLE 831 AH 294 240.0 122
Show Betelgeuse 05552+0724 SMR 29 AI 237 217.8 122
Show Betelgeuse 05552+0724 SMR 29 AJ 258 190.7 122
Show 05553+0729 DOO 95 173 8.3 125
Show 05400+0709 KPP3628 252 2.4 127
Show 05512+0429 BAL2644 355 18.1 128
Show 05531+0443 CFN 4 278 1.5 129
Show 05480+0414 TDS3349 138 0.4 134
Show 05503+0417 BAL2643 AB 356 16.6 135
Show 05503+0417 FYM 213 AC 123 27.9 135
Show 05393+0708 KPP2625 358 24.2 136
Show 05532+0434 GWP 721 205 12.5 138
Show 05469+0844 GWP 706 353 65.6 138
Show 05393+0535 GRV 229 331 11.1 139

 
 
WDS 05480+0627 : COMPONENTS
 
 
  A
B pa=219.6°
sep=1.02"
 
 
05480+0627 A
 
 
Componente originario normalizzato AB Name 52 Ori Coord arcsec 2000 054800.21+062714.5 Mag 5.99
Spectral class A5V (white) PmRA 2.00 PmDE -24.0 SAO 113150
HIP 27386 Tycho2 0128-01551-1 HD 38710 HR 1999
GC 7262 BD BD+06 1027 Flamsteed 52 Orionis Flamsteed name 52 Ori
Tycho2
Tycho2 0128-01551-1 Pflag P RAmdeg 87.00086899 DEmdeg 6.45401463
PmRA 1.9 PmDE -23.6 E RAmdeg 4 E DEmdeg 4
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.86 EpDEm 1991.77
Num 5 Q RAmdeg 1.5 Q DEmdeg 0.5 Q pmRA 1.5
Q pmDE 0.5 BTmag 6.314 E BTmag 0.014 VTmag 5.986
E VTmag 0.010 Prox 12 TYC T HIP 27386
CCDM A RAdeg 87.00096694 DEdeg 6.45420722 EpRA 1990 1.92
EpDE 1990 1.83 E RAdeg 3.5 E DEdeg 4.2 Posflg D
Corr -0.1
SAO
SAO 113150 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.019 Vmag 5.3 SpType A3
Double code Source 70 CatNum 7262 DM BD+06 1027
DMcomp BDsup HD 38710 M HD 0
GC 7262 RA1950rad 1.50672419 DE1950rad 0.11236681 PmRA2000 0.0005
PmDE2000 -0.019
Hipparcos
Catalog H HIP 27386 Proxy H RAhms 05 48 00.23
DEdms +06 27 15.2 Vmag 5.26 VarFlag R Vmag G
RAdeg 87.001 DEdeg 6.45421 AstroRef A Plx 6.8
CCDM 05480+0627 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 216 Rho 1.159 HD 38710 BD BD+06 1027
CD CP Dm number +06 1027 VIred 0.26
SpType A5V R SpType Coord arcsec 2000 054800.23+062715.2
Hipparcos 2
HIP 27386 Sn 15 So 3 Nc 2
RArad 1.518453292 DErad 0.1126472246 Plx 6.06 PmRA 0
PmDE -24.36 E RArad 0.84 E DErad 0.6 E Plx 0.91
E pmRA 0.84 E pmDE 0.65 Hpmag 5.3227 E Hpmag 0.0006
SHp 0.004 VA 0 BV 0.234 E BV 0.003
VI 0.26
CCDM
Ccdm 05480+0627 RComp Comp A Note1
Note2 Discov num DRAs 0.18 DDEs 14.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.1 Sp A3 PmNote *
PmRA -1 PmDE -26 Dm number +06 1027 Cat1 BD
Name2 +06 631 Cat2 AGK2/3 HD 38710 M HD
ADS BDS A 4390 M ADS BDS N IDS IDS 05426N0625A
HIC 27386
 
 
05480+0627 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 054800.17+062713.7 Mag 6.03 PmRA 2.00
PmDE -24.0 HIP 27386 Tycho2 0128-01551-2 Flamsteed 52 Orionis
Flamsteed name 52 Ori Calc delta mag 0.04 Calc coord yes
Tycho2
Tycho2 0128-01551-2 Pflag P RAmdeg 87.00086899 DEmdeg 6.45401463
PmRA 1.9 PmDE -23.6 E RAmdeg 4 E DEmdeg 4
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.86 EpDEm 1991.77
Num 5 Q RAmdeg 1.5 Q DEmdeg 0.5 Q pmRA 1.5
Q pmDE 0.5 BTmag 6.218 E BTmag 0.014 VTmag 6.032
E VTmag 0.010 Prox 12 TYC T HIP 27386
CCDM B RAdeg 87.00077694 DEdeg 6.45394917 EpRA 1990 1.93
EpDE 1990 1.83 E RAdeg 3.5 E DEdeg 4.2 Posflg D
Corr -0.1
Hipparcos
Catalog H HIP 27386 Proxy H RAhms 05 48 00.23
DEdms +06 27 15.2 Vmag 5.26 VarFlag R Vmag G
RAdeg 87.001 DEdeg 6.45421 AstroRef A Plx 6.8
CCDM 05480+0627 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 216 Rho 1.159 HD 38710 BD BD+06 1027
CD CP Dm number +06 1027 VIred 0.26
SpType A5V R SpType Coord arcsec 2000 054800.23+062715.2
Hipparcos 2
HIP 27386 Sn 15 So 3 Nc 2
RArad 1.518453292 DErad 0.1126472246 Plx 6.06 PmRA 0
PmDE -24.36 E RArad 0.84 E DErad 0.6 E Plx 0.91
E pmRA 0.84 E pmDE 0.65 Hpmag 5.3227 E Hpmag 0.0006
SHp 0.004 VA 0 BV 0.234 E BV 0.003
VI 0.26
CCDM
Ccdm 05480+0627 RComp Comp B Note1
Note2 Discov num STF 795 DRAs DDEs
R dRAs Year 1959 Theta 210 Rho 1.6
Obs 99 Vmag 6.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4390 M ADS BDS N IDS IDS 05426N0625B
HIC 27386