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Llista d'estrelles de l'Orada

De la Viquipèdia, l'enciclopèdia lliure

Aquesta és una llista d'estrelles notables de la constel·lació de l'Orada, ordenades per ordre decreixent de brillantor.

Nom B F HD HIP RA Dec mag.
ap.
mag.
abs.
Dist. (al) Tipus sp. Notes
α Dorα293052128104h 33m 59.72s−55° 02 42.03.30−0.36176A0IIIp(Si)estrella doble; variable α² CVn, Vmax = +3.26m, Vmin = +3.30m, P = 2.95 d
β Dorβ373502606905h 33m 37.52s−62° 29 23.53.76−3.761038F4-G4Ia-IIvariable cefeida, Vmax = +3.46m, Vmin = +4.08m, P = 9.8426 d
γ Dorγ272901989304h 16m 01.49s−51° 29 13.54.262.7266F0V-F5Vprototip de la variable γ Dor, Vmax = +4.23m, Vmin = +4.27m
δ Dorδ390142710005h 44m 46.42s−65° 44 07.94.341.10145A7V
36 Dor404092789005h 54m 05.90s−63° 05 27.74.652.4789K1III/IV
ζ Dorζ332622369305h 05m 30.69s−57° 28 22.84.714.3838F7V
θ Dorθ346492437205h 13m 45.43s−67° 11 07.34.81−1.31546K2III
η² Dorη²434552935306h 11m 15.02s−65° 35 22.95.01−1.56671M2.5III
ν Dorν431072913406h 08m 44.34s−68° 50 36.45.060.42277B8V
ε Dorε398442753405h 49m 53.55s−66° 54 04.45.10−0.88512B6V
λ Dorλ361892542905h 26m 19.28s−58° 54 45.45.14−0.64467G6III
WZ Dor336842384005h 07m 34.01s−63° 23 58.55.19−1.23627M3IIIvariable semiregular, ΔV = 0.12m, P = 40 d
κ Dorκ304782204004h 44m 21.12s−59° 43 58.25.281.11222A8/A9III/IV
28 Dor372972600105h 32m 59.52s−64° 13 39.15.341.08232G8/K0IIIbinària espectroscòpica
π² Dorπ²461163056506h 25m 28.65s−69° 41 26.85.370.81266G8III
π¹ Dorπ¹456693032106h 22m 38.23s−69° 59 02.95.56−0.75595K5III
R Dor297122147904h 36m 45.68s−62° 04 37.15.591.61203M8IIIevariable semiregular, Vmax = +4.8m, Vmin = +6.6m, P = 338 d
η¹ Dorη¹425252890906h 06m 09.36s−66° 02 22.95.720.68332A0V
365842548205h 26m 59.82s−68° 37 21.06.021.62248F0IV/Vestrella doble
276042010904h 18m 39.98s−52° 51 37.06.081.73242A8V+...estrella doble
317462284404h 54m 52.92s−58° 32 52.16.113.66101F3V
368762578105h 30m 15.87s−63° 55 40.26.190.75400F0IVestrella doble
282552055204h 24m 12.32s−57° 04 16.26.284.1288G4V+...estrella triple
AZ Dor379352636805h 36m 54.99s−66° 33 37.16.28−0.82856B9.5Vestrella Be; variable, Vmax = 6.26m, Vmin = 6.29m
467303097306h 30m 03.01s−65° 34 06.26.281.34317F0III
375012619005h 34m 57.44s−61° 10 33.56.321.18348G5IV
30 Dor3826805h 38m 42.399s−69° 06 02.819.59.6365.199723 e3WRcúmul d'estrelles RMC 136
399632766005h 51m 23.10s−64° 02 01.06.35−1.321116G8III
317542273704h 53m 30.49s−66° 40 31.66.43−1.301148M0/M1III
248631827503h 54m 33.94s−52° 41 25.26.461.31349A4V
306102208104h 44m 57.91s−63° 13 46.96.460.73456K0/K1III
AB Dor367052564705h 28m 44.83s−65° 26 54.96.9349K1IIIp...sistema triple; variable FK Com, Vmax = +6.77m, Vmin = +6.98m; membre del grup en moviment AB Doradus
HD 28254282542060604h 24m 50.71s−50° 37 19.97.713.96183G5Vté en planeta (b)
HD 30177301772185004h 41m 54.37s−58° 01 14.78.41179G8Vté un planeta (b)
S Dor3534305h 18m 14.3s−69° 14 599.72A0-5eqhipergegant en el GNM; prototip de les variables S Dor, Vmax = +8.6m, Vmin = +11.5m
HE 0437-543904h 38m 12.77s−54° 33 11.916.3BVestrella hiperràpida en el GNM
BB Dor05h 29m 28.66s−58° 54 46.5variable semblant a una nova, Vmax = +14.3m, Vmin = < +18m
SN 1987A05h 35m 28.26s−69° 16 13.0Sm...supernova in the LMC, Vmax = +4.75m

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