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Doubles in session


Current system
05145-0812
BU 555 BC


Nearby doubles
46' : 05137-0856
MLL 2

54' : 05112-0833
RUC 18AB

55' : 05135-0720
A 661

59' : 05125-0902
TDS3109

66' : 05166-0714
SKF2342

68' : 05119-0907
BUP 76

68' : 05101-0829
HDS 682

68' : 05147-0704
STF 667

73' : 05103-0736
A 484

81' : 05156-0931
SKF 982

87' : 05088-0830
J 1004

88' : 05099-0906
A 483AB

88' : 05204-0802
BU 190AB

93' : 05182-0927
J 325

93' : 05107-0925
A 485

94' : 05142-0639
HDS 693

94' : 05176-0651
H 5 25AB

94' : 05199-0724
JNN 35AB

96' : 05100-0704
STF 651

97' : 05083-0840
STF 649AB

106' : 05195-0927
YSC 34AB

106' : 05151-0958
RST3418

111' : 05209-0718
RST4274

117' : 05221-0844
SKF 985

117' : 05196-0942
HDS 700AB

122' : 05218-0716
DBR 315



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.

05145-0812 BU 555 BC

 
 
05h 14m 32.27s -08° 12' 05.9" P.A. 30.00 sep 0.1 mag 7.50,7.60 Sp B9 dist. 264.55 pc (862.96 l.y.)
 
 
Coord 2000 05145-0812 Discov num BU  555 Comp BC Coord arcsec 2000 05 14 32.27 -08 12 05.9
Date first 1878 Date last 2005 Obs 25
Pa first 55 Pa last 29.8 P.A. Now (θ) 29.8°
Sep first 0.3 Sep last 0.124 Sep. Now (ρ) 0.124"
Mag pri 7.50 Mag sec 7.60 delta mag (ΔM) 0.1 Spectral class B9 (blue-white)
Pri motion ra +001 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
05145-0812 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Rigel 131907 05 14 32 -08 12 06 STF 668 A,BC 2021 126 204 9.4 0.30 6.80 6.50
Show 131907 05 14 32 -08 12 06 BU 555 AD 2017 7 1 44.5 0.30 15.40 15.10
Show 131907 05 14 32 -08 12 06 BU 555 BC 2005 25 30 0.1 7.50 7.60 0.10 <===
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV1882 Ori Constellation Orion SAO 131907 HIP 24436
Tycho2 5331-01752-1 HD 34085 HR 1713 GC 6410
ADS 3823 BD BD-08 1063 Bayer Beta Orionis Bayer name Bet Ori
FK5 194 Distance 264.55 Distance ly 862.96 Bayer greek β Ori
 
 
WDS 05145-0812 BU 555 BC : NOTES
 
 
discov_num notes refcode
STF 668 bet Ori = 19 Ori = Rigel. The companion is a spectroscopic binary and
suspected visual double, although it remains unconfirmed. Magnitudes
of B and C very uncertain. Changed from IDS values (10.4 for B, C, and
BC). AD pair first mentioned by Mitchel in 1846 (Sidereal Messenger,
May 1847) but no astrometry included. See extensive notes by Burnham. Bu_1906
Intensity Interferometer Limb-darkened diameter 2.55 +/- 0.05 mas. HBr1974
NPOI Limb-darkened diameter 2.606 +/- 0.009 mas, Sp = B8I, NOI2018
R =74.1 +/- 6.7 \rsun, Teff = 10556 +/-133 K,
L = 61515 +/- 11486 \lsun.
bet Ori 1975.631: Possible binary (450 and 656 nm). Bla1977a
1975.636: Possible binary (400, 500, 600, and 750 nm). Bla1977a
STF 668 A,BC: H 2 33. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
Bla1977a S j Blazit, A., Bonneau, D., Koechlin, L. & Labeyrie, A. 1977ApJ...214L..79B
Bla1977a ApJ 214, L79, 1977
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
HBr1974 - Hanbury Brown, R., Davis, J., & Allen, L.R. 1974MNRAS.167..121H
HBr1974 MNRAS 167, 121, 1974
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
NOI2018 not j Baines, E.K., Armstrong, J.T., Schmitt, H.R., Zavala, R.T., Benson, J.A., Hutter, 2018AJ....155...30B
NOI2018 D.J., Tycner, C. & van Belle, G.T.
NOI2018 AJ 155, 30, 2018
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 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
05145-0812 BU 555 BC 2005 26 30 0.1 7.50 7.60 B9 051432.27-081205.9

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

 
 
WDS 05145-0812 BU 555 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05145-0812 BU 555 BC : MEASURES
 
 
No records found.

 
 
WDS 05145-0812 : VIRTUAL EYEPIECE
 
 

05145-0812 STF 668A mag 0.3 Sp B8Iae: 05145-0812 BU 555B mag 7.5 Sp B9 05145-0812 BU 555C sep 0.1 P.A. 29.50 mag 7.6 05145-0812 BU 555D sep 44.5 P.A. 0.70 mag 15.4 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 05145-0812 : ALADIN DSS IMAGE @ 05h 14m 32.27s -08° 12' 05.9"
 
 
 
 
WDS 05145-0812 BU 555 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05145-0812 BU 555BC distance=0' 05137-0856 MLL 2 distance=46' 05112-0833 GOE 1Aa,Ab distance=54' 05112-0833 RUC 18AB distance=54' 05135-0720 A 661 distance=55' 05125-0902 TDS3109 distance=59' 05166-0714 SKF2342 distance=66' 05119-0907 BUP 76 distance=68' 05101-0829 HDS 682 distance=68' 05147-0704 STF 667 distance=68' 05103-0736 A 484 distance=73' 05156-0931 SKF 982 distance=81' 05088-0830 J 1004 distance=87' 05099-0906 A 483AB distance=88' 05099-0906 OL 202AC distance=88' 05204-0802 BU 190AB distance=88' 05204-0802 STF 692AB,C distance=88' 05182-0927 J 325 distance=93' 05107-0925 A 485 distance=93' 05176-0651 BU 188BC distance=93' 05142-0639 HDS 693 distance=94' 05199-0724 JNN 34CD distance=94' 05176-0651 H 5 25AB distance=94' 05176-0651 HJ 2259AD distance=94' 05199-0724 JNN 35AB distance=94' 05199-0724 JNN 35AB,CD distance=94' 05100-0704 STF 651 distance=96' 05083-0840 STF 649BC distance=96' 05083-0840 STF 649AB distance=97' 05083-0840 STF 649AC distance=97' 05195-0927 YSC 34AB distance=106' 05195-0927 LSC 135AC distance=106' 05151-0958 RST3418 distance=106' 05209-0718 RST4274 distance=111' 05221-0844 SKF 985 distance=117' 05196-0942 HDS 700AB distance=117' 05218-0716 DBR 315 distance=122' 05228-0804 TDS3167 distance=123' 05216-0916 GWP 677 distance=123' 05229-0753 OL 137 distance=126' 05231-0806 A 486 distance=127' 05087-0947 GAL 167 distance=129' 05214-0653 MAD 2AB distance=129' 05214-0653 MAD 2AC distance=129' 05061-0852 HJ 2252 distance=131' 05230-0850 JNN 36 distance=131' 05233-0825 STF 701 distance=131' 05237-0754 JNN 37 distance=138' 05077-0952 HU 216 distance=142' 05204-0618 RST4272 distance=144' 05067-0938 RST4266 distance=145' 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 Rigel 05145-0812 STF 668 A,BC 204 9.4
Show Rigel 05145-0812 BU 555 AD 1 44.5
Show 05145-0812 BU 555 BC 30 0.1
Show 05137-0856 MLL 2 260 5.1 46
Show 05112-0833 GOE 1 Aa,Ab 8 0.2 54
Show 05112-0833 RUC 18 AB 8 14.9 54
Show 05135-0720 A 661 178 0.2 55
Show 05125-0902 TDS3109 312 0.7 59
Show 05166-0714 SKF2342 60 2.6 66
Show 05119-0907 BUP 76 258 86.8 68
Show 05101-0829 HDS 682 1 0.2 68
Show 05147-0704 STF 667 315 4.2 68
Show 05103-0736 A 484 1 0.0 73
Show 05156-0931 SKF 982 246 10.8 81
Show 05088-0830 J 1004 322 3.3 87
Show 05099-0906 A 483 AB 59 3.8 88
Show 05099-0906 OL 202 AC 155 62.2 88
Show 05204-0802 BU 190 AB 329 0.9 88
Show 05204-0802 STF 692 AB,C 4 34.9 88
Show 05182-0927 J 325 181 2.1 93
Show 05107-0925 A 485 120 4.3 93
Show 05176-0651 BU 188 BC 52 3.9 93
Show 05142-0639 HDS 693 353 6.6 94
Show 05199-0724 JNN 34 CD 192 0.7 94
Show 05176-0651 H 5 25 AB 251 33.3 94
Show 05176-0651 HJ 2259 AD 61 35.4 94
Show 05199-0724 JNN 35 AB 288 0.5 94
Show 05199-0724 JNN 35 AB,CD 286 15.6 94
Show 05100-0704 STF 651 27 47.8 96
Show 05083-0840 STF 649 BC 350 80.7 96
Show 05083-0840 STF 649 AB 69 21.3 97
Show 05083-0840 STF 649 AC 4 87.5 97
Show 05195-0927 YSC 34 AB 219 0.3 106
Show 05195-0927 LSC 135 AC 67 1.9 106
Show 05151-0958 RST3418 305 0.8 106
Show 05209-0718 RST4274 72 0.3 111
Show 05221-0844 SKF 985 307 8.1 117
Show 05196-0942 HDS 700 AB 211 0.0 117
Show 05218-0716 DBR 315 295 4.6 122
Show 05228-0804 TDS3167 138 1.7 123
Show 05216-0916 GWP 677 30 84.0 123
Show 05229-0753 OL 137 208 1.6 126
Show 05231-0806 A 486 73 0.8 127
Show 05087-0947 GAL 167 214 10.0 129
Show 05214-0653 MAD 2 AB 161 2.9 129
Show 05214-0653 MAD 2 AC 136 34.2 129
Show 05061-0852 HJ 2252 149 7.8 131
Show 05230-0850 JNN 36 113 0.7 131
Show 05233-0825 STF 701 138 6.2 131
Show 05237-0754 JNN 37 186 0.5 138
Show 05077-0952 HU 216 223 1.9 142

 
 
WDS 05145-0812 : COMPONENTS
 
 
  A B C
B pa=0.0°
sep=0.00"
 
C pa=29.5°
sep=0.12"
pa=29.5°
sep=0.12"
 
D pa=0.7°
sep=44.54"
pa=0.7°
sep=44.54"
pa=0.6°
sep=44.43"
 
 
05145-0812 A
 
 
Common name Rigel Coord arcsec 2000 051432.27-081205.9 Mag 0.3 Spectral class B8Iae: (blue-white)
PmRA 1.00 PmDE 1.0 SAO 131907 HIP 24436
Tycho2 5331-01752-1 HD 34085 HR 1713 GC 6410
ADS 3823 BD BD-08 1063 Bayer Beta Orionis Bayer name Bet Ori
Flamsteed 19 Orionis Flamsteed name 19 Ori FK5 194
SAO
SAO 131907 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.002 Vmag 0.3 SpType B8p
Double code Source 74 CatNum 194 DM BD-08 1063
DMcomp BDsup HD 34085 M HD 0
GC 6410 RA1950rad 1.36193787 DE1950rad -0.14412856 PmRA2000 0.0002
PmDE2000 -0.002
Hipparcos
Catalog H HIP 24436 Proxy RAhms 05 14 32.27
DEdms -08 12 05.9 Vmag 0.18 VarFlag 1 R Vmag G
RAdeg 78.6345 DEdeg -8.20164 AstroRef Plx 4.22
CCDM 05145-0812 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 34085 BD BD-08 1063
CD CP Dm number -08 1063 VIred 0.03
SpType B8Ia R SpType Coord arcsec 2000 051432.27-081205.9
Hipparcos 2
HIP 24436 Sn 5 So 0 Nc 1
RArad 1.3724302998 DErad -0.1431456148 Plx 3.78 PmRA 1.31
PmDE 0.5 E RArad 0.3 E DErad 0.25 E Plx 0.34
E pmRA 0.4 E pmDE 0.3 Hpmag 0.193 E Hpmag 0.0015
SHp 0.014 VA 1 BV -0.03 E BV 0.6
VI 0.03
CCDM
Ccdm 05145-0812 RComp Comp A Note1
Note2 Discov num DRAs 2.27 DDEs -6.1
R dRAs 10 Year Theta Rho
Obs 4 Vmag 0.3 Sp B8 PmNote *
PmRA -4 PmDE -2 Dm number -08 1063 Cat1 BD
Name2 131907 Cat2 SAO HD 34085 M HD
ADS BDS A 3823 M ADS BDS N IDS IDS 05097S0819A
HIC 24436
 
 
05145-0812 B
 
 
Coord arcsec 2000 051432.27-081205.9 Mag 7.5 Spectral class B9 (blue-white) PmRA 1.00
PmDE 1.0 Calc delta mag 7.2
CCDM
Ccdm 05145-0812 RComp Comp B Note1
Note2 Discov num STF 668 DRAs DDEs
R dRAs Year 1831 Theta 202 Rho 9.5
Obs 99 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3823 M ADS BDS N IDS IDS 05097S0819B
HIC 24436
 
 
05145-0812 C
 
 
Coord arcsec 2000 051432.27-081205.8 Mag 7.6 Calc delta mag 7.3 Calc coord yes
CCDM
Ccdm 05145-0812 RComp B Comp C Note1
Note2 Discov num BU 555 DRAs DDEs
R dRAs Year 1959 Theta 170 Rho 0.1
Obs 99 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3823 M ADS BDS N IDS IDS 05097S0819C
HIC 24436
 
 
05145-0812 D
 
 
Coord arcsec 2000 051432.31-081121.4 Mag 15.4 Calc delta mag 15.1 Calc coord yes
CCDM
Ccdm 05145-0812 RComp Comp D Note1
Note2 Discov num BU 555 DRAs DDEs
R dRAs Year 1921 Theta 001 Rho 43.9
Obs 5 Vmag 15.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3823 M ADS BDS N IDS IDS 05097S0819D
HIC