ARVAL Catalog of Guide Stars (Estrellas Guía)

Common Name, SAO Num.Mag.ClassConst.Dist. (ly)R.A. (E2000)Dec. (E2000)
Alpheratz in Andromeda (Alpha), 737652.06B9And97.100h 08m 23s29° 05' N
Ankaa in Phoenix (Alpha), 2150932.40K0Phe77.400h 26m 17s42° 18' S
Schedar in Cassiopeia (Alpha), 216092.24K0Cas228.600h 40m 30s56° 32' N
Diphda in Cetus (Beta), 1474202.04K0Cet95.800h 43m 35s17° 59' S
Mirach in Andromeda (Beta), 544712.06M0And199.401h 09m 44s35° 37' N
Achernar in Eridanus (Alpha), 2324810.45vB3Eri143.801h 37m 43s57° 14' S
Almach in Andromeda (Gamma), 377342.12dK2, B8And354.902h 03m 54s42° 20' N
Hamal in Aries (Alpha), 751512.00K2Ari65.902h 07m 10s23° 28' N
Polaris in Ursa Minor (Alpha), 3081.97vF7UMi431.402h 31m 51s89° 16' N
Menkar in Cetus (Alpha), 1109202.54M2Cet220.103h 02m 17s04° 05' N
Algol in Perseus (Beta), 385922.09B8Per92.803h 08m 10s40° 57' N
Mirfak in Perseus (Alpha), 387871.79F5Per591.903h 24m 19s49° 52' N
Aldebaran in Taurus (Alpha), 940270.87K5Tau65.104h 35m 55s16° 31' N
Rigel in Orion (Beta), 1319070.18vB8Ori772.805h 14m 32s08° 12' S
Capella in Auriga (Alpha), 401860.08G5Aur42.205h 16m 41s46° 00' N
Bellatrix in Orion (Gamma), 1127401.64B2Ori243.005h 25m 08s06° 21' N
Elnath in Taurus (Beta), 771681.65B7Tau131.005h 26m 17s28° 36' N
Mintaka in Orion (Delta), 1322202.25dO9.5, B9Ori916.205h 32m 00s00° 18' S
Common Name, SAO Num.Mag.ClassConst.Dist. (ly)R.A. (E2000)Dec. (E2000)
Alnilam in Orion (Epsilon), 1323461.69vB0Ori1,342.205h 36m 13s01° 12' S
Alnitak in Orion (Zeta), 1324441.74dO9, B9Ori817.405h 40m 46s01° 57' S
Saiph in Orion (Kappa), 1325422.06B0Ori721.605h 47m 45s09° 40' S
Betelgeuse in Orion (Alpha), 1132710.45vM2Ori427.505h 55m 10s07° 24' N
Menkalinan in Auriga (Beta), 407501.90vA2Aur82.105h 59m 32s44° 57' N
Mirzam in Canis Major (Beta), 1514281.98vB1CMa499.506h 22m 42s17° 57' S
Canopus in Carina (Alpha), 234480-0.62F0Car312.706h 23m 57s52° 42' S
Alhena in Gemini (Gamma), 959121.93A0Gem104.806h 37m 43s16° 24' N
Sirius in Canis Major (Alpha), 151881-1.44A0CMa8.606h 45m 09s16° 43' S
Adhara in Canis Major (Epsilon), 1726761.50B2CMa430.906h 58m 38s28° 58' S
Wezen in Canis Major (Delta), 1730471.83F8CMa1,792.107h 08m 24s26° 24' S
Castor in Gemini (Alpha), 601981.58dA2, B9Gem51.607h 34m 36s31° 53' N
Procyon in Canis Minor (Alpha), 1157560.40F5CMi11.407h 39m 18s05° 13' N
Pollux in Gemini (Beta), 796661.15K0Gem33.707h 45m 19s28° 02' N
Regor in Vela (Gamma), 2195041.75dWC8, O9Vel840.608h 09m 32s47° 20' S
Avior in Carina (Epsilon), 2359321.86dvK3, B2Car632.108h 22m 31s59° 31' S
Delta Velorum, 2362321.93A1Vel79.708h 44m 42s54° 43' S
Suhail in Vela (Lambda), 2208782.23K4Vel573.209h 08m 00s43° 26' S
Common Name, SAO Num.Mag.ClassConst.Dist. (ly)R.A. (E2000)Dec. (E2000)
Miaplacidus in Carina (Beta), 2504951.67A2Car111.209h 13m 12s69° 43' S
Alphard in Hydra (Alpha), 1368711.99K3Hyd177.309h 27m 35s08° 40' S
Regulus in Leo (Alpha), 989671.36B7Leo77.510h 08m 22s11° 58' N
Algieba in Leo (Gamma), 812982.00dK0, K0Leo125.610h 19m 58s19° 50' N
Merak in Ursa Major (Beta), 278762.34A1VUMa79.4111h 01m 51s56° 23' N
Dubhe in Ursa Major (Alpha), 153841.81dK0, F8UMa123.611h 03m 44s61° 45' N
Denebola in Leo (Beta), 998092.14A3Leo36.211h 49m 04s14° 34' N
Acrux (Alpha 1 Crucis), 2519040.77dB0.5, B9Cru320.712h 26m 36s63° 06' S
Gacrux (Gamma Crucis), 2400191.60vM4Cru87.912h 31m 10s57° 07' S
Mimosa in Crux (Beta), 2402591.25B0Cru352.612h 47m 43s59° 41' S
Alioth in Ursa Major (Epsilon), 285531.76vA0UMa80.912h 54m 02s55° 58' N
Spica in Virgo (Alpha), 1579230.98vB1Vir262.213h 25m 11s11° 10' S
Alkaid in Ursa Major (Eta), 447521.85B3UMa100.713h 47m 32s49° 19' N
Hadar in Centaurus (Beta), 2525820.61B1Cen525.214h 03m 49s60° 22' S
Menkent in Centaurus (Theta), 2051882.06K0Cen60.914h 06m 41s36° 22' S
Arcturus in Bootes (Alpha), 100944-0.05vK2Boo36.714h 15m 40s19° 11' N
Alpha Centauri, 252838-0.01dG2, K4Cen4.414h 39m 37s60° 50' S
Kochab in Ursa Minor (Beta), 81022.06K4UMi126.514h 50m 42s74° 09' N
Alphecca in Corona Borealis (Alpha), 838932.22A0CrB74.715h 34m 41s26° 43' N
Common Name, SAO Num.Mag.ClassConst.Dist. (ly)R.A. (E2000)Dec. (E2000)
Antares in Scorpius (Alpha), 1844151.06dM1, B2Sco604.016h 29m 24s26° 26' S
Atria (Alpha Triangulum Australis), 2537001.91K2TrA415.516h 48m 40s69° 02' S
Shaula in Scorpius (Lambda), 2089541.62vB1.5Sco702.917h 33m 37s37° 06' S
Rasalhague in Ophiuchus (Alpha), 1029322.08A5Oph46.717h 34m 56s12° 34' N
Sargas in Scorpius (Theta), 2282011.86F1Sco272.017h 37m 19s43° 00' S
Eltanin in Draco (Gamma), 306532.24K5Dra147.617h 56m 36s51° 29' N
Kaus Austr. in Sgr. (Epsilon), 2100911.79B9.5Sgr144.618h 24m 10s34° 23' S
Vega in Lyra (Alpha), 671740.03vA0Lyr25.318h 36m 56s38° 47' N
Nunki in Sagittarius (Sigma), 1874482.04B2Sgr224.318h 55m 16s26° 18' S
Altair in Aquila (Alpha), 1251220.76vA7Aql16.819h 50m 47s08° 52' N
Sadr in Cygnus (Gamma), 495282.23F8Cyg1,524.120h 22m 14s40° 15' N
Peacock in Pavo (Alpha), 2465741.94B2Pav183.220h 25m 39s56° 44' S
Deneb in Cygnus (Alpha), 499411.25vA2Cyg3,229.320h 41m 26s45° 17' N
Enif in Pegasus (Epsilon), 1270292.38K2Peg672.521h 44m 11s09° 53' N
Al Nair in Grus (Alpha), 2309921.73B7Gru101.422h 08m 14s46° 58' S
Beta Grus, 2312582.06M5Gru170.122h 42m 40s46° 53' S
Fomalhaut in Piscis Austrinus (Alpha), 1915241.17A3PsA25.122h 57m 39s29° 37' S
Markab in Pegasus (Alpha), 1083782.49B9.5Peg139.623h 04m 46s15° 12' N
Common Name, SAO Num.Mag.ClassConst.Dist. (ly)R.A. (E2000)Dec. (E2000)

Star ColorSpectral ClassTemp. (°K)
Wolf-Rayet starsWC, WN50,000 - 100,000
Very Blue starsO25,000
Blue-white starsB23,000
White starsA10,000
Yellow-white starsF7,000
Yellow starsG6,000
Orange starsK5,000
Reddish starsM3,200
Yellow-red starsR< 3,200
Very Red starsN< 3,200
Red starsS< 3,200


Datos de TheSky, Software Bisque, versión 5. Y el "Burnham's Celestial Handbook".

Common Name, SAO Num. es el nombre común (Flamsteed-Bayer), y el número en el Smithsonian Astrophysical Observatory Star Catalog.

Mag. es la Magnitud Visual de la estrella.
d denota una estrella doble visual (magnitud combinada).
v denota una estrella variable (magnitud promedio).

Class es la Clase Espectral de la estrella, denota su color y temperatura de superficie.
Los números (0-9) denotan subdiviciones de la Clase Espectral. [A9 está junto a B0]

Const. es el nombre abreviado de la constelación.

Dist. (ly) es la distancia en años-luz a la estrella. [Distancias > 200 ly son aún inciertas]

R.A. y Dec. para la más brillante en una estrella double visual.


Data from TheSky, Software Bisque, version 5. And "Burnham's Celestial Handbook".

Common Name, SAO Num. is the common name (Flamsteed-Bayer), and the Smithsonian Astrophysical Observatory Star Catalog number.

Mag. is the Visual Magnitude of the star.
d denotes a visual double star (combined magnitude).
v denotes a variable star (average magnitude).

Class is the Spectral Class of the star, denoting its color and surface temperature.
The numbers (0-9) denote subdivitions of the Spectral Class. [A9 is next to B0]

Const. is the abbreviated name of the constellation.

Dist. (ly) is the distance in light-years to the star. [Distances > 200 ly are still uncertain]

R.A. and Dec. for the brightest in a visual double star.



Actualizada (Updated): Septiembre (September) 21 '00   (72 Guide Stars, 50% Dec. N)
Nuevo Formato (New format): Diciembre (December) 6 '05

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