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Doubles in session


Current system
05372+0446
A 2651 AB
HD 37234


Nearby doubles
27' : 05370+0420
BAL2641

34' : 05353+0504
TDS3245

36' : 05359+0515
BRT2112

36' : 05370+0521
GWP 694

52' : 05406+0436
TDS3287

56' : 05348+0528
A 2648

58' : 05344+0525
HDS 738

59' : 05393+0535
GRV 229

65' : 05393+0348
BAL2154

68' : 05328+0436
BAL2640

75' : 05324+0502
BAL2639

75' : 05343+0346
STT 110

77' : 05351+0337
CVR 58

81' : 05376+0607
TOK 256AB

86' : 05315+0438
BAL2638AB

88' : 05314+0450
BAL2637

94' : 05335+0331
BAL2152

94' : 05310+0440
A 2646AB

95' : 05408+0329
HEI 666

98' : 05429+0536
A 2652

100' : 05400+0315
BAL2155

105' : 05329+0324
CVR 57

105' : 05326+0327
CVR 457

110' : 05339+0308
BAL2153

113' : 05332+0310
BAL2151AB

116' : 05450+0440
KPP2237



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05372+0446 A 2651 AB (HD 37234)

 
 
05h 37m 13.33s +04° 46' 07.0" P.A. 185.00 sep 0.6 mag 7.94,9.67 Sp B9 dist. 719.42 pc (2346.75 l.y.)
 
 
Coord 2000 05372+0446 Discov num A  2651 Comp AB Coord arcsec 2000 05 37 13.33 +04 46 07.0
Date first 1913 Date last 2018 Obs 11
Pa first 158 Pa last 185.2 P.A. Now (θ) 185.2°
Sep first 0.5 Sep last 0.585 Sep. Now (ρ) 0.585"
Mag pri 7.94 Mag sec 9.67 delta mag (ΔM) 1.73 Spectral class B9 (blue-white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
05372+0446 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 37234 112965 05 37 13 +04 46 07 A 2651 AB 2018 11 185 0.6 7.94 9.67 1.73 <===
Show 112965 05 37 13 +04 46 07 A 2651 AB,C 2015 8 327 8.0 7.94 12.70 4.76
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 37234 Constellation Orion SAO 112965 HIP 26402
Tycho2 0122-02410-1 Gaia DR2 3236587023829583488 HD 37234 BD BD+04 989
Distance 719.42 Distance ly 2346.75
 
 
WDS 05372+0446 A 2651 AB (HD 37234) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
05372+0446 A 2651 AB 1999 8 180 0.6 7.94 9.67 B9 +04 989 D 053713.33+044607.0
05372+0446 A 2651 AB 2013 10 186 0.6 7.94 9.67 B9 +04 989 053713.33+044607.0
05372+0446 A 2651 AB 2018 11 185 0.6 7.94 9.67 B9 +04 989 053713.33+044607.0

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

 
 
WDS 05372+0446 A 2651 AB (HD 37234) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05372+0446 A 2651 AB (HD 37234) : MEASURES
 
 
No records found.

 
 
WDS 05372+0446 (HD 37234) : VIRTUAL EYEPIECE
 
 

05372+0446 A 2651A mag 7.94 Sp B9 05372+0446 A 2651B sep 0.6 P.A. 185.20 mag 9.67 05372+0446 A 2651C sep 8.0 P.A. 327.20 mag 12.7 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 05372+0446 (HD 37234) : ALADIN DSS IMAGE @ 05h 37m 13.33s +04° 46' 07.0"
 
 
 
 
WDS 05372+0446 A 2651 AB (HD 37234) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05372+0446 A 2651AB distance=0' 05370+0420 BAL2641 distance=27' 05353+0504 TDS3245 distance=34' 05359+0515 BRT2112 distance=36' 05370+0521 GWP 694 distance=36' 05406+0436 TDS3287 distance=52' 05348+0528 A 2648 distance=56' 05344+0525 HDS 738 distance=58' 05393+0535 GRV 229 distance=59' 05393+0348 BAL2154 distance=65' 05328+0436 BAL2640 distance=68' 05324+0502 BAL2639 distance=75' 05343+0346 STT 110 distance=75' 05351+0337 CVR 58 distance=77' 05376+0607 RAO 54BC distance=81' 05376+0607 RAO 54BD distance=81' 05376+0607 GKM9136Ba,Bb distance=81' 05376+0607 TOK 256AB distance=81' 05315+0438 BAL2638AB distance=86' 05315+0438 BKO 18AC distance=86' 05314+0450 BAL2637 distance=88' 05335+0331 BAL2152 distance=94' 05310+0440 A 2646AB distance=94' 05310+0440 A 2646AB,C distance=94' 05408+0329 HEI 666 distance=95' 05429+0536 A 2652 distance=98' 05400+0315 BAL2155 distance=100' 05329+0324 CVR 57 distance=105' 05326+0327 CVR 457 distance=105' 05339+0308 BAL2153 distance=110' 05332+0310 BAL2151AB distance=113' 05332+0310 BKO 19AC distance=113' 05450+0440 KPP2237 distance=116' 05433+0332 CVR 59 distance=118' 05323+0314 XMI 8 distance=119' 05308+0557 STF 728 distance=120' 05378+0245 SKF1528 distance=122' 05342+0252 HEI 662 distance=123' 05455+0452 TDS 194 distance=124' 05365+0650 OCC1028 distance=125' 05367+0241 A 2510 distance=126' 05450+0400 STF 789AB distance=126' 05447+0350 STF 788AB distance=126' 05447+0350 STF 788AC distance=126' 05450+0400 A 2655BC distance=126' 05312+0318 STF 729AB distance=126' 05312+0318 STF 729AC distance=126' 05333+0254 BAL1673 distance=127' 05351+0242 BAL1676 distance=128' 05386+0654 J 2730AB distance=129' 05386+0654 BKO 21AC distance=129' 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 05372+0446 A 2651 AB 185 0.6 0
Show 05372+0446 A 2651 AB,C 327 8.0 0
Show 05370+0420 BAL2641 305 12.4 27
Show 05353+0504 TDS3245 287 0.6 34
Show 05359+0515 BRT2112 144 3.0 36
Show 05370+0521 GWP 694 216 67.8 36
Show 05406+0436 TDS3287 332 0.8 52
Show 05348+0528 A 2648 80 2.9 56
Show 05344+0525 HDS 738 3 7.9 58
Show 05393+0535 GRV 229 331 11.1 59
Show 05393+0348 BAL2154 2 6.2 65
Show 05328+0436 BAL2640 60 9.7 68
Show 05324+0502 BAL2639 73 6.6 75
Show 05343+0346 STT 110 210 0.4 75
Show 05351+0337 CVR 58 69 118.9 77
Show 05376+0607 RAO 54 BC 35 4.5 81
Show 05376+0607 RAO 54 BD 157 4.4 81
Show 05376+0607 GKM9136 Ba,Bb 258 0.3 81
Show 05376+0607 TOK 256 AB 96 228.9 81
Show 05315+0438 BAL2638 AB 112 18.1 86
Show 05315+0438 BKO 18 AC 84 17.7 86
Show 05314+0450 BAL2637 293 14.6 88
Show 05335+0331 BAL2152 353 3.0 94
Show 05310+0440 A 2646 AB 109 0.1 94
Show 05310+0440 A 2646 AB,C 180 9.5 94
Show 05408+0329 HEI 666 247 2.5 95
Show 05429+0536 A 2652 118 0.4 98
Show 05400+0315 BAL2155 332 4.8 100
Show 05329+0324 CVR 57 234 58.9 105
Show 05326+0327 CVR 457 329 9.1 105
Show 05339+0308 BAL2153 279 3.6 110
Show 05332+0310 BAL2151 AB 124 13.7 113
Show 05332+0310 BKO 19 AC 254 39.9 113
Show 05450+0440 KPP2237 67 18.6 116
Show 05433+0332 CVR 59 186 109.0 118
Show 05323+0314 XMI 8 91 20.6 119
Show 05308+0557 STF 728 44 1.3 120
Show 05378+0245 SKF1528 127 41.9 122
Show 05342+0252 HEI 662 333 1.3 123
Show 05455+0452 TDS 194 227 1.9 124
Show 05365+0650 OCC1028 64 0.0 125
Show 05367+0241 A 2510 287 1.0 126
Show 05450+0400 STF 789 AB 150 14.0 126
Show 05447+0350 STF 788 AB 91 7.5 126
Show 05447+0350 STF 788 AC 149 36.2 126
Show 05450+0400 A 2655 BC 106 1.2 126
Show 05312+0318 STF 729 AB 26 1.9 126
Show 05312+0318 STF 729 AC 52 94.1 126
Show 05333+0254 BAL1673 322 13.6 127
Show 05351+0242 BAL1676 92 4.7 128
Show 05386+0654 J 2730 AB 212 5.2 129

 
 
WDS 05372+0446 : COMPONENTS
 
 
  A B
B pa=185.2°
sep=0.58"
 
C pa=327.2°
sep=8.02"
pa=329.6°
sep=8.49"
 
 
05372+0446 A
 
 
Name HD 37234 Coord arcsec 2000 053713.33+044607.0 Mag 7.94 Spectral class B9 (blue-white)
PmRA -1.00 PmDE 1.0 HIP 26402 Tycho2 0122-02410-1
BD BD+04 989
Tycho2
Tycho2 0122-02410-1 Pflag RAmdeg 84.30553874 DEmdeg 4.76855928
PmRA -0.9 PmDE 0.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.64 EpDEm 1991.66
Num 11 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 7.843 E BTmag 0.015 VTmag 7.802
E VTmag 0.012 Prox 999 TYC T HIP 26402
CCDM AB RAdeg 84.30554028 DEdeg 4.76855778 EpRA 1990 1.82
EpDE 1990 1.86 E RAdeg 4.7 E DEdeg 5.4 Posflg P
Corr 0.2
Hipparcos
Catalog H HIP 26402 Proxy H RAhms 05 37 13.33
DEdms +04 46 07.0 Vmag 7.74 VarFlag R Vmag H
RAdeg 84.3055 DEdeg 4.7686 AstroRef A Plx -1.55
CCDM -1.62 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 178 Rho 0.562 HD BD BD+04 989
CD CP Dm number +04 989 VIred 0.01
SpType B9 R SpType Coord arcsec 2000 053713.33+044607.0
Hipparcos 2
HIP 26402 Sn 15 So 3 Nc 2
RArad 1.4714091424 DErad 0.0832277291 Plx -1.39 PmRA -1.84
PmDE -1.96 E RArad 1.24 E DErad 0.92 E Plx 1.49
E pmRA 1.4 E pmDE 1.03 Hpmag E Hpmag 0.0017
SHp 0.012 VA 0 BV 0.013 E BV 0.013
VI 0.03
CCDM
Ccdm 05372+0446 RComp Comp A Note1
Note2 Discov num DRAs 1.26 DDEs 6.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.7 Sp B9 PmNote *
PmRA -19 PmDE -4 Dm number +04 989 Cat1 BD
Name2 +04 618 Cat2 AGK2/3 HD 37234 M HD
ADS BDS A 4217 M ADS BDS N IDS IDS 05319N0442A
HIC 26402
 
 
05372+0446 B
 
 
Coord arcsec 2000 053713.33+044606.4 Mag 9.67 PmRA -1.00 PmDE 1.0
Delta magnitude 1.73 Coordinate calculated yes
CCDM
Ccdm 05372+0446 RComp Comp B Note1
Note2 Discov num A 2651 DRAs DDEs
R dRAs Year 1952 Theta 172 Rho 0.4
Obs 3 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4217 M ADS BDS N IDS IDS 05319N0442B
HIC 26402
 
 
05372+0446 C
 
 
Coord arcsec 2000 053713.04+044613.7 Mag 12.7 Delta magnitude 4.76 Coordinate calculated yes
CCDM
Ccdm 05372+0446 RComp Comp C Note1
Note2 Discov num A 2651 DRAs DDEs
R dRAs Year 1913 Theta 326 Rho 8.2
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4217 M ADS BDS N IDS IDS 05319N0442C
HIC 26402