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Doubles in session


Current system
05482+0137
A 2657
HD 38769


Nearby doubles
32' : 05490+0108
GRE 2

37' : 05466+0110
RAG 1

45' : 05467+0214
HDS 778

53' : 05470-0047
KPP1969

58' : 05489-0040
A 1044AB

59' : 05460-0050
GWP 702

59' : 05476+0039
MGM3430

61' : 05502-0044
TDS3370

65' : 05524+0151
BU 1404

67' : 05471+0032
SKF2369

68' : 05504+0235
HJ 2281

71' : 05455-0040
SKF2367

73' : 05442+0058
A 2654

73' : 05454-0037
HER 14

75' : 05438+0103
A 2653

76' : 05471+0023
PAD 24

76' : 05472+0022
MGM3376

77' : 05471+0022
PAD 25

77' : 05475+0021
MGM3352

81' : 05471+0018
HDS 779

88' : 05541+0140
HBC 515AB

88' : 05474+0010
ITF 73

88' : 05541+0143
REP 117

89' : 05461-0014
CHX 13AB

90' : 05518+0248
REP 115AB

91' : 05464+0010
GWP 704



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.

05482+0137 A 2657 (HD 38769)

 
 
05h 48m 14.65s +01° 36' 35.1" P.A. 325.00 sep 0.1 mag 7.93,7.91 Sp F0 dist. 176.37 pc (575.32 l.y.)
 
 
Coord 2000 05482+0137 Discov num A  2657 Comp Coord arcsec 2000 05 48 14.65 +01 36 35.1
Date first 1913 Date last 2021 Obs 42
Pa first 126 Pa last 324.8 P.A. Now (θ) 331.9°
Sep first 0.2 Sep last 0.077 Sep. Now (ρ) 0.077"
Mag pri 7.93 Mag sec 7.91 delta mag (ΔM) 0.02 Spectral class F0 (yellow-white)
Pri motion ra +012 Sec motion ra
Pri motion dec -029 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 38769 Constellation Orion SAO 113157 HIP 27410
Tycho2 0116-00732-1 Gaia DR2 3219964886216144640 HD 38769 ADS 4396
BD BD+01 1137 Distance 176.37 Distance ly 575.32
 
 
ORBITAL ELEMENTS
 
 
Period (P)60.43y Periastron (T)1964.86y Semi-major axis (a)0.137a
Eccentricity (e)0.466 Inclination (i)18.9° Longitude of periastron (ω)350.4°
Node (Ω)20.1° Notesn ReferenceDoc2008c
Equinox2000 Last observation1999 Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 202.6 0.197
2001 205.0 0.195
2002 207.5 0.193
2003 210.1 0.190
2004 212.7 0.187
2005 215.4 0.184
2006 218.2 0.180
2007 221.2 0.176
2008 224.2 0.172
2009 227.5 0.167
2010 231.0 0.162
2011 234.7 0.156
2012 238.7 0.150
2013 243.0 0.144
2014 247.8 0.137
2015 253.0 0.130
2016 258.9 0.123
2017 265.5 0.115
2018 273.0 0.108
2019 281.7 0.100
2020 291.7 0.093
2021 303.4 0.087
2022 316.8 0.081
2023 331.9 0.077
2024 348.5 0.074
2025 5.9 0.073
2026 23.4 0.074
2027 40.1 0.076
2028 55.6 0.080
2029 69.5 0.084
2030 81.8 0.090


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


 
  


wds05482%2B0137a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 05482+0137 A 2657 (HD 38769) : NOTES
 
 
discov_num notes refcode
A 2657 Only elements P, T, and a have been amended by Starikova (1978) from Sta1978c
the orbit of Baize (1961). Baz1961b
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 3.86 +/- 2.35, 4.13, and 1.45 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Baz1961b orb - Baize, P. 1961JO.....44..254B
Baz1961b J. Obs. 44, 254-267, 1961
Doc2008c orb - Docobo, J.A. & Ling, J.F. 2008IAUDS.164Q...1D
Doc2008c Inf. Circ. 164, 1, 2008
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Sta1978c orb - Starikova, G.A. 1978ATsir1002....3S
Sta1978c Astron. Tsirk. #1002, 3, 1978
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05482+0137 A 2657 1999 34 202 0.2 7.93 7.91 F0 NOD 054814.65+013635.1
05482+0137 A 2657 2008 35 225 0.2 7.93 7.91 F0 NOD 054814.65+013635.1
05482+0137 A 2657 2010 36 233 0.2 7.93 7.91 F0 NOD 054814.65+013635.1
05482+0137 A 2657 2013 38 243 0.1 7.93 7.91 F0 NOD 054814.65+013635.1
05482+0137 A 2657 2014 38 248 0.1 7.93 7.91 F0 NO 054814.65+013635.1
05482+0137 A 2657 2016 39 260 0.1 7.93 7.91 F0 NO 054814.65+013635.1
05482+0137 A 2657 2019 40 294 0.1 7.93 7.91 F0 NO 054814.65+013635.1
05482+0137 A 2657 2020 41 307 0.1 7.93 7.91 F0 NO 054814.65+013635.1
05482+0137 A 2657 2021 42 325 0.1 7.93 7.91 F0 NO 054814.65+013635.1

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

 
 
WDS 05482+0137 A 2657 (HD 38769) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05482+0137 A 2657 (HD 38769) : MEASURES
 
 
No records found.

 
 
WDS 05482+0137 (HD 38769) : VIRTUAL EYEPIECE
 
 

05482+0137 A 2657A mag 7.93 Sp F0 05482+0137 A 2657B sep 0.1 P.A. 324.80 mag 7.91 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 05482+0137 (HD 38769) : ALADIN DSS IMAGE @ 05h 48m 14.65s +01° 36' 35.1"
 
 
 
 
WDS 05482+0137 A 2657 (HD 38769) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05482+0137 A 2657 distance=0' 05490+0108 GRE 2 distance=32' 05466+0110 RAG 1 distance=37' 05467+0214 HDS 778 distance=45' 05470-0047 KPP1969 distance=53' 05489-0040 A 1044AB distance=58' 05460-0050 GWP 702 distance=59' 05476+0039 MGM3430 distance=59' 05502-0044 TDS3370 distance=61' 05524+0151 BU 1404 distance=65' 05471+0032 SKF2369 distance=67' 05504+0235 HJ 2281 distance=68' 05455-0040 SKF2367 distance=71' 05442+0058 A 2654 distance=73' 05454-0037 HER 14 distance=73' 05438+0103 A 2653 distance=75' 05471+0023 PAD 24 distance=76' 05472+0022 MGM3376 distance=76' 05471+0022 PAD 25 distance=77' 05475+0021 MGM3352 distance=77' 05471+0018 HDS 779 distance=81' 05541+0140 RST5219Aa,Ab distance=88' 05541+0140 HBC 515AB distance=88' 05541+0140 HBC 515AC distance=88' 05541+0140 HBC 515AD distance=88' 05474+0010 ITF 73 distance=88' 05541+0143 REP 117 distance=88' 05461-0014 CHX 13AB distance=89' 05461-0014 CHX 13BC distance=89' 05518+0248 REP 115Aa,Ab distance=90' 05518+0248 REP 115AB distance=90' 05464+0010 GWP 704 distance=91' 05543+0143 CHN 19AB distance=92' 05543+0143 CHN 19AC distance=92' 05543+0143 CHN 19BC distance=92' 05466+0007 PAD 18 distance=93' 05466+0006 PAD 17 distance=94' 05467+0005 BU 559AB distance=94' 05467+0005 BU 559AC distance=94' 05544+0152 REP 6 distance=95' 05467+0004 PAD 19 distance=95' 05468+0004 PAD 21AB distance=95' 05468+0004 PAD 23Ca,Cb distance=96' 05545+0148 MGM3472 distance=96' 05441+0249 HJ 2277 distance=96' 05468+0003 PAD 22 distance=96' 05467+0003 PAD 20 distance=97' 05461+0005 SKF2368 distance=98' 05472+0000 SKF 192AB distance=98' 05472+0000 SKF 192AC distance=98' 05466+0002 MGM3214 distance=99' 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 05482+0137 A 2657 325 0.1
Show 05490+0108 GRE 2 29 2.1 32
Show 05466+0110 RAG 1 305 283.6 37
Show 05467+0214 HDS 778 338 0.6 45
Show 05470-0047 KPP1969 311 15.6 53
Show 05489-0040 A 1044 AB 313 3.8 58
Show 05460-0050 GWP 702 139 30.6 59
Show 05476+0039 MGM3430 76 2.5 59
Show 05502-0044 TDS3370 304 0.6 61
Show 05524+0151 BU 1404 212 42.8 65
Show 05471+0032 SKF2369 338 1.9 67
Show 05504+0235 HJ 2281 316 25.5 68
Show 05455-0040 SKF2367 21 3.4 71
Show 05442+0058 A 2654 3 0.1 73
Show 05454-0037 HER 14 174 7.5 73
Show 05438+0103 A 2653 106 0.3 75
Show 05471+0023 PAD 24 180 0.3 76
Show 05472+0022 MGM3376 323 0.3 76
Show 05471+0022 PAD 25 294 2.0 77
Show 05475+0021 MGM3352 117 0.7 77
Show 05471+0018 HDS 779 222 0.5 81
Show 05541+0140 RST5219 Aa,Ab 79 0.5 88
Show 05541+0140 HBC 515 AB 41 5.3 88
Show 05541+0140 HBC 515 AC 270 17.0 88
Show 05541+0140 HBC 515 AD 336 37.0 88
Show 05474+0010 ITF 73 248 293.0 88
Show 05541+0143 REP 117 105 1.6 88
Show 05461-0014 CHX 13 AB 175 12.7 89
Show 05461-0014 CHX 13 BC 161 10.9 89
Show 05518+0248 REP 115 Aa,Ab -1 0.1 90
Show 05518+0248 REP 115 AB 294 3.0 90
Show 05464+0010 GWP 704 332 150.6 91
Show 05543+0143 CHN 19 AB 144 5.8 92
Show 05543+0143 CHN 19 AC 95 10.8 92
Show 05543+0143 CHN 19 BC 63 8.2 92
Show 05466+0007 PAD 18 -1 0.2 93
Show 05466+0006 PAD 17 -1 1.0 94
Show 05467+0005 BU 559 AB 85 2.1 94
Show 05467+0005 BU 559 AC 202 50.4 94
Show 05544+0152 REP 6 247 4.5 95
Show 05467+0004 PAD 19 -1 0.5 95
Show 05468+0004 PAD 21 AB 130 1.2 95
Show 05468+0004 PAD 23 Ca,Cb -1 0.2 96
Show 05545+0148 MGM3472 115 2.2 96
Show 05441+0249 HJ 2277 199 10.7 96
Show 05468+0003 PAD 22 -1 1.9 96
Show 05467+0003 PAD 20 -1 1.1 97
Show 05461+0005 SKF2368 285 1.7 98
Show 05472+0000 SKF 192 AB 113 4.0 98
Show 05472+0000 SKF 192 AC 168 1.3 98
Show 05466+0002 MGM3214 162 1.0 99

 
 
WDS 05482+0137 : COMPONENTS
 
 
  A
B pa=324.8°
sep=0.08"
 
 
05482+0137 A
 
 
Componente originario normalizzato AB Name HD 38769 Coord arcsec 2000 054814.65+013635.1 Mag 7.93
Spectral class F0 (yellow-white) PmRA 12.00 PmDE -29.0 SAO 113157
HIP 27410 HD 38769 ADS 4396 BD BD+01 1137
SAO
SAO 113157 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 -0.01 Vmag 7.4 SpType F0
Double code Source 30 CatNum 1901 DM BD+01 1137
DMcomp BDsup HD 38769 M HD 0
GC RA1950rad 1.50818343 DE1950rad 0.02782309 PmRA2000 -0.0005
PmDE2000 -0.01
Hipparcos
Catalog H HIP 27410 Proxy H RAhms 05 48 14.65
DEdms +01 36 35.1 Vmag 7.07 VarFlag R Vmag H
RAdeg 87.0611 DEdeg 1.60975 AstroRef * Plx 4.19
CCDM 05482+0137 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AS
Theta 2 Rho 0.2 HD 38769 BD BD+01 1137
CD CP Dm number +01 1137 VIred 0.42
SpType F0 R SpType Coord arcsec 2000 054814.65+013635.1
Hipparcos 2
HIP 27410 Sn 55 So 3 Nc 2
RArad 1.5195020105 DErad 0.0280954615 Plx 5.67 PmRA 8.19
PmDE -16.52 E RArad 0.89 E DErad 0.71 E Plx 1.03
E pmRA 1.13 E pmDE 0.81 Hpmag 7.1652 E Hpmag 0.0013
SHp 0.008 VA 0 BV 0.404 E BV 0.011
VI 0.47
CCDM
Ccdm 05482+0137 RComp Comp A Note1
Note2 Discov num DRAs 2.62 DDEs -26.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F0 PmNote *
PmRA 1 PmDE -43 Dm number +01 1137 Cat1 BD
Name2 +01 624 Cat2 AGK2/3 HD 38769 M HD
ADS BDS A 4396 M ADS BDS N IDS IDS 05431N0135A
HIC 27410
 
 
05482+0137 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 054814.65+013635.2 Mag 7.91 Tycho2 0116-00732-1
Calc delta mag 0.02 Calc coord yes
Tycho2
Tycho2 0116-00732-1 Pflag RAmdeg 87.06107377 DEmdeg 1.60971463
PmRA 8.7 PmDE -14.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.4 E pmDE 1.2 EpRAm 1991.72 EpDEm 1991.36
Num 9 Q RAmdeg 0.5 Q DEmdeg 1.4 Q pmRA 0.6
Q pmDE 1.4 BTmag 7.531 E BTmag 0.016 VTmag 7.116
E VTmag 0.011 Prox 999 TYC T HIP 27410
CCDM AS RAdeg 87.06105417 DEdeg 1.60974833 EpRA 1990 1.92
EpDE 1990 1.84 E RAdeg 4.2 E DEdeg 5.2 Posflg P
Corr 0.1
CCDM
Ccdm 05482+0137 RComp Comp B Note1 *
Note2 Discov num A 2657 DRAs DDEs
R dRAs Year 1954 Theta 256 Rho 0.1
Obs 16 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4396 M ADS BDS N IDS IDS 05431N0135B
HIC 27410