Efemérides
Las
estrellas más brillantes del cielo
Nombre
|
Designación
|
Mag. V
|
Distancia (a.l.)
|
Sirius
|
9 alpha CMa
|
-1.44
|
8.60
|
Canopus
|
alpha Car
|
-0.62
|
|
Rigil Kent
|
alpha Cen
|
-0.28c
|
4.40
|
Arcturus
|
16 alpha Boo
|
-0.05v
|
37
|
Vega
|
3 alpha Lyr
|
0.03v
|
25.3
|
Capella
|
13 alpha Aur
|
0.08v
|
42
|
Rigel
|
19 beta Ori
|
0.18v
|
|
Procyon
|
10 alpha CMi
|
0.40
|
11.4
|
Achernar
|
alpha Eri
|
0.45v
|
144
|
Betelgeuse
|
58 alpha Ori
|
0.45v
|
|
|
beta Cen
|
0.61v
|
|
Altair
|
53 alpha Aql
|
0.76v
|
16.8
|
Acrux
|
alpha Cru
|
0.77c
|
|
Aldebaran
|
87 alpha Tau
|
0.87
|
65
|
Spica
|
67 alpha Vir
|
0.98v
|
|
Antares
|
21 alpha Sco
|
1.06v
|
|
Pollux
|
78 beta Gem
|
1.16
|
34
|
Fomalhaut
|
24 alpha PsA
|
1.17
|
25.1
|
|
beta Cru
|
1.25v
|
|
Deneb
|
50 alpha Cyg
|
1.25v
|
|
Regulus
|
32 alpha Leo
|
1.36
|
78
|
Adhara
|
21 varepsilon CMa
|
1.50
|
|
Castor
|
66 alpha Gem
|
1.58c
|
52
|
Gacrux
|
gamma Cru
|
1.59v
|
88
|
Shaula
|
35 lambda Sco
|
1.62v
|
|
Bellatrix
|
24 gamma Ori
|
1.64
|
|
Alnath
|
112 beta Tau
|
1.65
|
131
|
Miaplacidus
|
beta Car
|
1.67
|
111
|
Alnilam
|
46 varepsilon Ori
|
1.69v
|
|
Alnair
|
alpha Gru
|
1.73
|
101
|
Alnitak
|
50 zeta Ori
|
1.74c
|
|
|
gamma^2 Vel
|
1.75v
|
|
Alioth
|
77 varepsilon UMa
|
1.76v
|
81
|
Mirphak
|
33 alpha Per
|
1.79
|
|
Kaus Australis
|
20 varepsilon Sgr
|
1.79
|
145
|
Dubhe
|
50 alpha UMa
|
1.81
|
124
|
|
25 delta CMa
|
1.83
|
|
Alkaid
|
85 eta UMa
|
1.85
|
101
|
Avior
|
varepsilon Car
|
1.86v
|
|
|
theta Sco
|
1.86c
|
|
Menkalinan
|
34 beta Aur
|
1.90v
|
82
|
Atria
|
alpha TrA
|
1.91
|
|
Alhena
|
24 gamma Gem
|
1.93
|
105
|
|
delta Vel
|
1.93
|
80
|
Peacock
|
alpha Pav
|
1.94
|
183
|
Polaris
|
1 alpha UMi
|
1.97v
|
|
Mirzam
|
2 beta CMa
|
1.98v
|
|
Alphard
|
30 alpha Hya
|
1.99
|
177
|
`c': magnitud combinada de
una estrella doble
`v': magnitud media de
una estrella variable
a.l.: años luz.
|
|