Llista d'estrelles del Forn
Aparença
Aquesta és una llista d'estrelles notables de la constel·lació del Forn, ordenades per ordre decreixent de brillantor.
Nom | B | F | HD | HIP | RA | Dec | mag. ap. |
mag. abs. |
Dist. (al) | Tipus sp. | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
α For | α | * | 20010 | 14879 | 03h 12m 04.28s | −28° 59′ 20.8″ | 3.80 | 3.05 | 46 | F8V | = 12 Eridà; estrella binària |
β For | β | 17652 | 13147 | 02h 49m 05.36s | −32° 24′ 22.6″ | 4.45 | 0.88 | 169 | G8III | estrella doble | |
ν For | ν | 12767 | 9677 | 02h 04m 29.43s | −29° 17′ 48.6″ | 4.68 | −0.54 | 361 | B9.5p (Si) | variable α² CVn | |
ω For | ω | 16046 | 11918 | 02h 33m 50.71s | −28° 13′ 56.4″ | 4.96 | −0.76 | 453 | B9V | estrella doble | |
δ For | δ | 23227 | 17304 | 03h 42m 14.90s | −31° 56′ 18.2″ | 4.99 | −1.77 | 733 | B5III | ||
φ For | φ | 15427 | 11477 | 02h 28m 01.69s | −33° 48′ 39.8″ | 5.13 | 1.78 | 153 | A2/A3V | ||
κ For | κ | 14802 | 11072 | 02h 22m 32.42s | −23° 48′ 58.7″ | 5.19 | 3.48 | 71 | G2V | ||
μ For | μ | 13709 | 10320 | 02h 12m 54.46s | −30° 43′ 25.8″ | 5.27 | 0.23 | 332 | A0V | ||
π For | π | 12438 | 9440 | 02h 01m 14.80s | −30° 00′ 05.6″ | 5.34 | 0.68 | 278 | G8III | ||
γ² For | γ² | 17729 | 13202 | 02h 49m 54.15s | −27° 56′ 31.3″ | 5.39 | −0.76 | 554 | A1V | ||
η3 For | η3 | 17829 | 13265 | 02h 50m 40.40s | −35° 40′ 32.6″ | 5.48 | −0.58 | 531 | K2III | ||
ρ For | ρ | 23940 | 17738 | 03h 47m 56.02s | −30° 10′ 02.4″ | 5.52 | 0.83 | 282 | G6III | variable | |
AI For | 20729 | 15479 | 03h 19m 34.90s | −24° 07′ 22.2″ | 5.63 | −2.15 | 1173 | M1III | variable semiregular | ||
ζ For | ζ | 18692 | 13942 | 02h 59m 36.07s | −25° 16′ 27.6″ | 5.69 | 3.14 | 105 | F3V | estrella binària | |
χ² For | χ² | 21574 | 16112 | 03h 27m 33.37s | −35° 40′ 52.8″ | 5.71 | −0.06 | 464 | K2III | ||
ι¹ For | ι¹ | 16307 | 12122 | 02h 36m 09.28s | −30° 02′ 41.9″ | 5.74 | −0.76 | 649 | G8/K0III | ||
λ² For | λ² | 16417 | 12186 | 02h 36m 58.62s | −34° 34′ 38.4″ | 5.78 | 3.74 | 83 | G1V | té un planeta (b) | |
ι² For | ι² | 16538 | 12288 | 02h 38m 18.60s | −30° 11′ 38.0″ | 5.84 | 3.08 | 116 | F5V | ||
ε For | ε | 18907 | 14086 | 03h 01m 37.45s | −28° 05′ 25.7″ | 5.88 | 3.47 | 99 | G8/K0V | ||
λ¹ For | λ¹ | 15975 | 11867 | 02h 33m 07.04s | −34° 38′ 59.7″ | 5.91 | 0.58 | 380 | K0/K1III | ||
σ For | σ | 23738 | 17618 | 03h 46m 27.42s | −29° 20′ 17.4″ | 5.91 | 0.89 | 329 | A2V | ||
η² For | η² | 17793 | 13225 | 02h 50m 14.75s | −35° 50′ 37.3″ | 5.92 | −0.01 | 500 | K0III | estrella doble | |
ψ For | ψ | 18149 | 13473 | 02h 53m 34.35s | −38° 26′ 13.5″ | 5.93 | 2.06 | 194 | F5V | ||
20606 | 15357 | 03h 18m 02.49s | −28° 47′ 49.3″ | 5.93 | 1.97 | 202 | F3V+... | ||||
21430 | 16029 | 03h 26m 22.52s | −27° 19′ 03.4″ | 5.93 | 0.31 | 434 | K0III | ||||
16975 | 12608 | 02h 42m 06.59s | −38° 23′ 01.4″ | 5.99 | 0.66 | 380 | G8III | ||||
τ For | τ | 22789 | 17007 | 03h 38m 47.66s | −27° 56′ 35.2″ | 6.01 | 0.47 | 417 | A0V | ||
11643 | 8820 | 01h 53m 23.08s | −38° 35′ 40.9″ | 6.09 | 0.77 | 378 | K1/K2III | ||||
15471 | 11524 | 02h 28m 35.46s | −31° 06′ 08.6″ | 6.11 | 0.83 | 370 | K2IIICN... | ||||
γ¹ For | γ¹ | 17713 | 13197 | 02h 49m 50.99s | −24° 33′ 36.0″ | 6.14 | 0.91 | 363 | K0III | estrella múltiple | |
18650 | 13907 | 02h 59m 06.49s | −28° 54′ 25.5″ | 6.14 | 1.05 | 339 | K1III | ||||
20176 | 15024 | 03h 13m 37.94s | −29° 48′ 14.8″ | 6.17 | 0.46 | 452 | K1IICN... | ||||
19545 | 14551 | 03h 07m 50.80s | −27° 49′ 52.0″ | 6.18 | 2.38 | 188 | A3V | ||||
22262 | 16628 | 03h 33m 56.81s | −31° 04′ 49.1″ | 6.20 | 3.06 | 138 | F5V | estrella doble | |||
17168 | 12786 | 02h 44m 20.52s | −32° 31′ 28.8″ | 6.21 | 1.06 | 349 | A1V | ||||
20293 | 15125 | 03h 15m 00.28s | −26° 06′ 01.5″ | 6.25 | 0.12 | 548 | A1V | ||||
15889 | 11802 | 02h 32m 14.72s | −36° 25′ 38.4″ | 6.28 | 0.73 | 421 | K0III | ||||
18466 | 13768 | 02h 57m 12.91s | −29° 51′ 19.0″ | 6.29 | 0.49 | 471 | A2/A3V:+... | ||||
20144 | 14972 | 03h 13m 01.49s | −35° 56′ 37.3″ | 6.29 | 0.45 | 479 | B9IV/V | ||||
12596 | 9562 | 02h 02m 51.76s | −23° 53′ 11.6″ | 6.30 | −1.04 | 959 | K2III | ||||
18735 | 13947 | 02h 59m 38.30s | −32° 30′ 26.0″ | 6.32 | 0.81 | 413 | A0V | ||||
11050 | 8369 | 01h 47m 47.77s | −37° 09′ 34.3″ | 6.33 | 0.17 | 557 | K0III | ||||
14412 | 10798 | 02h 18m 58.65s | −25° 56′ 48.4″ | 6.33 | 5.81 | 41 | G8V | ||||
11183 | 8480 | 01h 49m 19.36s | −31° 04′ 20.7″ | 6.35 | 0.68 | 444 | K2/K3III | ||||
20980 | 15700 | 03h 22m 16.28s | −25° 35′ 16.1″ | 6.36 | 0.66 | 450 | A1V | ||||
11262 | 8514 | 01h 49m 48.86s | −38° 24′ 12.5″ | 6.37 | 4.20 | 88 | F6V | estrella doble | |||
12135 | 9207 | 01h 58m 26.68s | −33° 04′ 00.3″ | 6.37 | 1.24 | 346 | K0III | estrella doble | |||
10863 | 8233 | 01h 46m 00.99s | −27° 20′ 55.4″ | 6.38 | 3.20 | 141 | F2V | ||||
17926 | 13363 | 02h 51m 56.16s | −30° 48′ 53.2″ | 6.38 | 3.85 | 105 | F6V | ||||
21997 | 16449 | 03h 31m 53.61s | −25° 36′ 50.8″ | 6.38 | 2.04 | 241 | A3IV/V | ||||
χ¹ For | χ¹ | 21423 | 15987 | 03h 25m 55.82s | −35° 55′ 15.1″ | 6.39 | 1.39 | 326 | A1IV | variable | |
22322 | 16672 | 03h 34m 33.58s | −31° 52′ 29.3″ | 6.39 | −1.75 | 1381 | K3III | estrella doble | |||
12563 | 9521 | 02h 02m 28.27s | −29° 39′ 56.4″ | 6.40 | 0.69 | 452 | A3III | ||||
20853 | 15585 | 03h 20m 45.18s | −26° 36′ 23.6″ | 6.40 | 2.97 | 158 | F7V | ||||
18546 | 13789 | 02h 57m 32.63s | −38° 11′ 27.4″ | 6.41 | 1.18 | 362 | A0Vn | ||||
14988 | 11212 | 02h 24m 20.10s | −25° 50′ 51.0″ | 6.45 | 0.37 | 536 | K3III | ||||
14890 | 11121 | 02h 23m 06.60s | −37° 34′ 33.8″ | 6.47 | −1.31 | 1173 | K2III | ||||
13305 | 10069 | 02h 09m 34.82s | −24° 20′ 44.5″ | 6.48 | 2.51 | 203 | F0IV/V | ||||
16589 | 12300 | 02h 38m 24.75s | −37° 59′ 25.4″ | 6.48 | 2.84 | 174 | F6V | binària espectroscòpica | |||
22333 | 16697 | 03h 34m 52.37s | −25° 34′ 58.5″ | 6.48 | 0.16 | 599 | K0III | ||||
χ3 For | χ3 | 21635 | 16156 | 03h 28m 11.50s | −35° 51′ 12.3″ | 6.49 | 1.26 | 362 | A1V | estrella doble | |
TY For | 15634 | 11644 | 02h 30m 13.67s | −25° 11′ 11.5″ | 6.50 | 1.36 | 347 | A9V:n | variable de baixa amplitud δ Sct; Vmax = +6.49m, Vmin = +6.51m, P = 0.05 d | ||
η¹ For | η¹ | 17528 | 13040 | 02h 47m 33.78s | −35° 33′ 01.9″ | 6.51 | 0.12 | 619 | K0/K1III | ||
HD 20782 | 20782 | 15527 | 03h 20m 03.58s | −28° 51′ 14.7″ | 7.38 | 4.60 | 117 | G3V | té un planeta (b) | ||
HD 20868 | 20868 | 15578 | 03h 20m 42.69s | −33° 43′ 48.4″ | 9.92 | 6.47 | 159 | K3/4IV | té un planeta (b) |
Vegeu també
[modifica]Referències
[modifica]- ESA. «The Hipparcos and Tycho Catalogues», 1997. Arxivat de l'original el 2006-12-07. [Consulta: 26 desembre 2006].
- Kostjuk, N. D. «HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index», 2002. Arxivat de l'original el 2006-11-24. [Consulta: 26 desembre 2006].
- Roman, N. G. «Identification of a Constellation from a Position», 1987. Arxivat de l'original el 2006-11-24. [Consulta: 26 desembre 2006].
- «SIMBAD Astronomical Database». Centre de Données astronomiques de Strasbourg. [Consulta: 4 gener 2007].
- Samus, N. N.; Durlevich, O. V.; et al. «Combined General Catalogue of Variable Stars (GCVS4.2)», 2004. Arxivat de l'original el 2005-02-13. [Consulta: 3 gener 2007].