Coord 2000 | 05552+0724 | Discov num | SLE 831 | Comp | AH | Coord arcsec 2000 | 05 55 10.29 +07 24 25.3 | ||||
Date first | 1984 | Date last | 2014 | Obs | 4 | ||||||
Pa first | 294 | Pa last | 294 | P.A. Now (θ) | 294° | ||||||
Sep first | 241.7 | Sep last | 240.03 | Sep. Now (ρ) | 240.03" | ||||||
Mag pri | 0.77 | Mag sec | 11.20 | delta mag (ΔM) | 10.43 | Spectral class | M1/2Ia-ab (red) | ||||
Pri motion ra | +028 | Sec motion ra | +013 | ||||||||
Pri motion dec | +011 | Sec motion dec | -014 | ||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 113271 | 05 55 10 +07 24 25 | H 6 39 Aa,Ab | 1983 | 3 | 273 | 0.1 | 0.90 | |||||
Show | 113271 | 05 55 10 +07 24 25 | KAR 1 Aa,Ac | 1983 | 2 | 278 | 0.5 | 0.90 | 14.50 | 13.60 | |||
Show | 113271 | 05 55 10 +07 24 25 | H 6 39 AB | 2021 | 5 | 114 | 36.4 | 0.77 | 14.50 | 13.73 | |||
Show | 113271 | 05 55 10 +07 24 25 | H 6 39 AC | 2011 | 2 | 288 | 64.2 | 0.77 | 14.20 | 13.43 | |||
Show | 113271 | 05 55 10 +07 24 25 | H 6 39 AD | 2021 | 10 | 346 | 71.5 | 0.77 | 13.50 | 12.73 | |||
Show | Betelgeuse | 113271 | 05 55 10 +07 24 25 | H 6 39 AE | 2014 | 14 | 155 | 176.1 | 0.77 | 11.00 | 10.23 | ||
Show | 113271 | 05 55 10 +07 24 25 | SLE 831 AF | 2014 | 3 | 266 | 168.4 | 0.77 | 12.10 | 11.33 | |||
Show | 113271 | 05 55 10 +07 24 25 | SLE 831 AG | 2014 | 3 | 47 | 148.7 | 0.77 | 12.80 | 12.03 | |||
Show | 113271 | 05 55 10 +07 24 25 | SLE 831 AH | 2014 | 4 | 294 | 240.0 | 0.77 | 11.20 | 10.43 | <=== | ||
Show | 113271 | 05 55 10 +07 24 25 | SMR 29 AI | 2014 | 3 | 237 | 217.8 | 0.77 | 13.50 | 12.73 | |||
Show | 113271 | 05 55 10 +07 24 25 | SMR 29 AJ | 2014 | 2 | 258 | 190.7 | 0.77 | 13.50 | 12.73 |
Common name | Betelgeuse | Constellation | Orion | SAO | 113271 | HIP | 27989 | ||||
Tycho2 | 0129-01873-1 | HD | 39801 | HR | 2061 | GC | 7451 | ||||
ADS | 4506 | BD | BD+07 1055 | Bayer | Alpha Orionis | Bayer name | Alp Ori | ||||
Flamsteed | 58 Orionis | Flamsteed name | 58 Ori | FK5 | 224 | Distance | 152.67 | ||||
Distance ly | 498.01 | Bayer greek | α Ori |
Other names | BETELGUEX, AL MANKIB |
Meaning | armpit of the giant |
discov_num | notes | refcode |
KAR 1 | alp Ori = 58 Ori = Betelgeuse. Irregular variable, spectrum | |
M1-2Ia-Iab. Two close companions have been reported, detected by | ||
speckle interferometry. | ||
Mk III Uniform-disk diameter 49.401 +/- 0.237 mas (800 nm). | MkT1991 | |
H 6 39 | H VI 39. |
refcode | metd | author | reference |
MkT1991 | not j | Mozurkewich, D., Johnston, K.J., Simon, R.S., Bowers, P.F., Gaume, R., Hutter, | 1991AJ....101.2207M |
MkT1991 | D.J., Colavita, M.M., Shao, M. & Pan, X.P. | . | |
MkT1991 | AJ 101, 2207, 1991 | . |
idgroup | discov | author |
1 | KAR | Karovska, M., Nisenson, P., & Noyes, R. |
8 | SLE | Soulie, G. |
27 | SMR | Schlimmer, J. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
05552+0724 | SLE 831 | AH | 1985 | 1 | 294 | 241.7 | 0.90 | 11.20 | 055510.29+072425.3 | ||
05552+0724 | SLE 831 | AH | 2012 | 2 | 294 | 239.8 | 0.77 | 11.20 | M1/2Ia-ab | N | 055510.29+072425.3 |
05552+0724 | SLE 831 | AH | 2014 | 3 | 294 | 240.0 | 0.77 | 11.20 | M1/2Ia-ab | N | 055510.29+072425.3 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | Ab | Ac | B | C | D | E | F | G | H | I | |
Ab | pa=273.0° sep=0.06" | ||||||||||
Ac | pa=278.1° sep=0.51" | pa=278.7° sep=0.45" | |||||||||
B | pa=114.1° sep=36.17" | pa=114.0° sep=36.22" | pa=113.9° sep=36.65" | ||||||||
C | pa=287.6° sep=63.72" | pa=287.7° sep=63.66" | pa=287.7° sep=63.22" | pa=290.0° sep=99.74" | |||||||
D | pa=346.2° sep=71.47" | pa=346.3° sep=71.45" | pa=346.6° sep=71.28" | pa=329.3° sep=97.92" | pa=41.1° sep=66.47" | ||||||
E | pa=154.8° sep=175.82" | pa=154.8° sep=175.85" | pa=154.6° sep=176.10" | pa=163.8° sep=150.27" | pa=142.8° sep=224.09" | pa=158.1° sep=246.28" | |||||
F | pa=266.0° sep=167.04" | pa=266.0° sep=166.98" | pa=265.9° sep=166.55" | pa=270.9° sep=199.67" | pa=253.7° sep=110.36" | pa=241.5° sep=170.19" | pa=301.4° sep=282.92" | ||||
G | pa=47.1° sep=147.98" | pa=47.1° sep=148.02" | pa=47.2° sep=148.30" | pa=33.1° sep=137.94" | pa=64.3° sep=187.67" | pa=75.9° sep=129.23" | pa=7.3° sep=262.02" | pa=67.7° sep=297.10" | |||
H | pa=294.2° sep=238.35" | pa=294.2° sep=238.30" | pa=294.2° sep=237.87" | pa=294.2° sep=274.52" | pa=296.6° sep=175.20" | pa=278.0° sep=202.38" | pa=311.3° sep=389.06" | pa=335.1° sep=120.61" | pa=269.4° sep=325.78" | ||
I | pa=237.1° sep=216.51" | pa=237.1° sep=216.46" | pa=237.0° sep=216.13" | pa=244.4° sep=238.15" | pa=221.5° sep=182.77" | pa=221.4° sep=249.25" | pa=279.2° sep=259.99" | pa=188.1° sep=106.98" | pa=233.0° sep=363.14" | pa=170.6° sep=218.23" | |
J | pa=257.5° sep=189.19" | pa=257.5° sep=189.14" | pa=257.4° sep=188.72" | pa=263.1° sep=219.30" | pa=244.1° sep=137.85" | pa=236.6° sep=200.73" | pa=294.5° sep=285.23" | pa=211.8° sep=34.35" | pa=244.2° sep=325.52" | pa=166.7° sep=142.40" | pa=357.8° sep=76.76" |
Common name | Betelgeuse | Meaning | armpit of the giant | Other names | BETELGUEX, AL MANKIB | Coord arcsec 2000 | 055510.29+072425.3 | ||||
Mag | 0.77 | Spectral class | M1/2Ia (red) | PmRA | 28.00 | PmDE | 11.0 | ||||
SAO | 113271 | HIP | 27989 | Tycho2 | 0129-01873-1 | HD | 39801 | ||||
HR | 2061 | GC | 7451 | ADS | 4506 | BD | BD+07 1055 | ||||
Bayer | Alpha Orionis | Bayer name | Alp Ori | Flamsteed | 58 Orionis | Flamsteed name | 58 Ori | ||||
FK5 | 224 |
SAO | 113271 | DelFlag | RA1950 | PmRA1950 | 0.0017 | ||||||
DE1950 | PmDE1950 | 0.01 | Vmag | 0.6 | SpType | M0 | |||||
Double code | Source | 74 | CatNum | 224 | DM | BD+07 1055 | |||||
DMcomp | BDsup | HD | 39801 | M HD | 0 | ||||||
GC | 7451 | RA1950rad | 1.53791206 | DE1950rad | 0.12914428 | PmRA2000 | 0.0019 | ||||
PmDE2000 | 0.01 |
Catalog | H | HIP | 27989 | Proxy | RAhms | 05 55 10.29 | |||||
DEdms | +07 24 25.3 | Vmag | 0.45 | VarFlag | 2 | R Vmag | H | ||||
RAdeg | 88.7929 | DEdeg | 7.40704 | AstroRef | Plx | 7.63 | |||||
CCDM | 05552+0724 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | X | Source | Qual | S | M HIP | ||||||
Theta | Rho | HD | 39801 | BD | BD+07 1055 | ||||||
CD | CP | Dm number | +07 1055 | VIred | 2.32 | ||||||
SpType | M2Ib | R SpType | Coord arcsec 2000 | 055510.29+072425.3 |
HIP | 27989 | Sn | 1 | So | 2 | Nc | 1 | ||||
RArad | 1.5497279598 | DErad | 0.1292771753 | Plx | 6.55 | PmRA | 27.54 | ||||
PmDE | 11.3 | E RArad | 0.71 | E DErad | 0.58 | E Plx | 0.83 | ||||
E pmRA | 1.03 | E pmDE | 0.65 | Hpmag | 0.4997 | E Hpmag | 0.0234 | ||||
SHp | 0.109 | VA | 2 | BV | 1.5 | E BV | 0.51 | ||||
VI | 2.32 |
Ccdm | 05552+0724 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.69 | DDEs | 25.5 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 6 | Vmag | 0.9 | Sp | M1 | PmNote | * | ||||
PmRA | 26 | PmDE | 10 | Dm number | +07 1055 | Cat1 | BD | ||||
Name2 | 113271 | Cat2 | SAO | HD | 39801 | M HD | |||||
ADS BDS | A 4506 | M ADS BDS | N IDS | IDS | 05498N0723A | ||||||
HIC | 27989 |
Coord arcsec 2000 | 055510.29+072425.3 | Spectral class | ab | Calc delta mag | 0.9 | Calc coord | yes |
Coord arcsec 2000 | 055510.26+072425.4 | Mag | 14.5 | Calc delta mag | 13.6 | Calc coord | yes |
Coord arcsec 2000 | 055512.51+072410.5 | Mag | 14.5 | Spectral class | ab | Calc delta mag | 13.6 | ||||
Calc coord | yes |
Ccdm | 05552+0724 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | H 39 | DRAs | DDEs | |||||||
R dRAs | Year | 1891 | Theta | 110 | Rho | 39.8 | |||||
Obs | 1 | Vmag | 14.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 4506 | M ADS BDS | N IDS | IDS | 05498N0723B | ||||||
HIC |
Coord arcsec 2000 | 055506.21+072444.6 | Mag | 14.2 | Calc delta mag | 13.3 | Calc coord | yes |
Ccdm | 05552+0724 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | H 39 | DRAs | DDEs | |||||||
R dRAs | Year | 1891 | Theta | 290 | Rho | 62.0 | |||||
Obs | 1 | Vmag | 14.2 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 4506 | M ADS BDS | N IDS | IDS | 05498N0723C | ||||||
HIC |
Coord arcsec 2000 | 055509.14+072534.7 | Mag | 13.5 | Spectral class | ab | Calc delta mag | 12.6 | ||||
Calc coord | yes |
Ccdm | 05552+0724 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | H 39 | DRAs | DDEs | |||||||
R dRAs | Year | 1877 | Theta | 348 | Rho | 76.8 | |||||
Obs | 3 | Vmag | 13.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 4506 | M ADS BDS | N IDS | IDS | 05498N0723D | ||||||
HIC |
Coord arcsec 2000 | 055515.33+072146.2 | Mag | 11 | Spectral class | ab | PmRA | 2.00 | ||||
PmDE | -4.0 | Calc delta mag | 10.1 | Calc coord | yes |
Ccdm | 05552+0724 | RComp | Comp | E | Note1 | ||||||
Note2 | Discov num | H 39 | DRAs | DDEs | |||||||
R dRAs | Year | 1917 | Theta | 153 | Rho | 174.4 | |||||
Obs | 4 | Vmag | 11.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 4506 | M ADS BDS | N IDS | IDS | 05498N0723E | ||||||
HIC |
Coord arcsec 2000 | 055459.09+072413.6 | Mag | 12.1 | Spectral class | ab | PmRA | -4.00 | ||||
PmDE | -3.0 | Calc delta mag | 11.2 | Calc coord | yes |
Coord arcsec 2000 | 055517.57+072606.1 | Mag | 12.8 | Spectral class | ab | PmRA | -2.00 | ||||
PmDE | -5.0 | Calc delta mag | 11.9 | Calc coord | yes |
Coord arcsec 2000 | 055455.67+072602.9 | Mag | 11.2 | Spectral class | ab | PmRA | 13.00 | ||||
PmDE | -14.0 | Calc delta mag | 10.3 | Calc coord | yes |
Coord arcsec 2000 | 055458.07+072227.6 | Mag | 13.5 | Spectral class | ab | Calc delta mag | 12.6 | ||||
Calc coord | yes |
Coord arcsec 2000 | 055457.87+072344.3 | Mag | 13.5 | Spectral class | ab | Calc delta mag | 12.6 | ||||
Calc coord | yes |