Zoznam najbližších hviezd
Toto je zoznam najbližších hviezd zoradených podľa vzdialenosti od Zeme do vzdialenosti 5 pc (16,308 ly).
| Zoznamy hviezd • |
|---|
Typy najbližších hviezd
.jpg.webp)
Hviezda typu K hlavnej postupnosti Epsilon Indi s jej planetárnym systémom
Červený trpaslík Proxima Centauri.png.webp)
Hnedý trpaslík Luhman 16
Biely trpaslík Van Maanenova hviezda
Roztriedenie najbližších hviezd
- Hyperobry: 0
- Nadobry: 0
- Jasné obry: 0
- Obry: 0
- Podobry: 0
- Hviezdy typu O hlavnej postupnosti: 0
- Hviezda typu B hlavnej postupnosti (modrobiele trpaslíky): 0
- Hviezdy typu A hlavnej postupnosti: 1
- Hviezdy typu F hlavnej postupnosti (žltobiele trpaslíky): 1
- Hviezdy typu G hlavnej postupnosti (žlté trpaslíky): 3
- Hviezdy typu K hlavnej postupnosti (oranžové trpaslíky): 6
- Červené trpaslíky: 50
- Hnedé trpaslíky: 12
- Biele trpaslíky: 4
| Označenie | Spektrálna trieda | Absolútna hviezdna veľkosť | Rektascenzia | Deklinácia | Paralaxa |
Vzdialenosť od Zeme |
Zdroje | |
|---|---|---|---|---|---|---|---|---|
| Systém | Hviezda | |||||||
| Slnko | G2V | 4,85 | — | — | — | 0,000 016 (8 svetelných minút) | ||
| Alfa Centauri | Proxima Centauri (V645 Centauri) | M5,5Ve | 15,53 | 14h 29m 43s | -62° 40' 46" | 0,772" | 4,22 | H, Y |
| Alfa Centauri A (Rigil Kentaurus; Toliman) | G2V | 4,38 | 14h 39m 37s | -60° 50' 2" | 0,747" | 4,36 | S, Y | |
| Alfa Centauri B (HD 128621) | K0V | 5,71 | 14h 39m 35s | -60° 50' 14" | ||||
| Barnardova hviezda (BD+04°3561a) | M4,0Ve | 13,22 | 17h 55m 23s | +04° 33' 18" | 0,547" | 5,96 | H, Y | |
| Luhman 16 (WISE 1049-5319) | Luhman 16 A (WISE 1049-5319 A) | L7,5 | 14,20 (J) | 10h 49m 16s | -53° 19' 06" | 0,495" | 6,52 | Y |
| Luhman 16 B (WISE 1049-5319 B) | T0,5 | |||||||
| WISE 0855-0714 | Y2 | 28,26 (J) | 08h 55m 11s | -07° 14' 43" | 7,27 | |||
| Wolf 359 (CN Leonis) | M6,0V | 16,55 | 10h 56m 28s | +07° 00' 42" | 0,419" | 7,78 | Y | |
| Lalande 21185 (BD+36°2147) | M5,5e | 10,44 | 11h 00m 37s | +36° 18' 20" | 0,393" | 8,29 | H, Y | |
| Sírius | Sírius A (Alfa Canis Majoris) | A1V | 1,47 | 06h 45m 09s | -16° 42' 58" | 0,380" | 8,58 | H, Y |
| Sírius B | DA2 | 11,34 | ||||||
| Luyten 726-8 | UV Ceti (L 726-8 B) | M5,5e | 15,40 | 01h 39m 01s | +17° 57' 00" | 0,374" | 8,72 | Y |
| BL Ceti (L 726-8 A) | M6,0e | 15,85 | ||||||
| Ross 154 (V1216 Sagittarii) | M3,5Ve | 13,07 | 18h 49m 49s | +23° 50' 11" | 0,337" | 9,68 | H, Y | |
| Ross 248 (HH Andromedae) | M5,5Ve | 14,79 | 23h 41m 54s | +44° 09' 32" | 0,316" | 10,32 | Y | |
| Epsilon Eridani (BD-09°697) | K2V | 6,19 | 03h 32m 56s | -09° 27' 30" | 0,310" | 10,52 | H, Y | |
| Lacaille 9352 (CD-36°15693) | M1,5Ve | 9,75 | 23h 05m 42s | -35° 51' 11" | 0,304" | 10,74 | H, Y | |
| Ross 128 (FI Virginis) | M4,0Vn | 13,51 | 11h 47m 45s | +00° 48' 17" | 0,299" | 10,91 | H, Y | |
| WISE 1506+7027 | T6 | 16,60 (J) | 15h 06m 50s | +70° 27′ 36″ | 11,09 | |||
| EZ Aquarii | EZ Aquarii (L 0789-006) | M5,0Ve | 15,64 | 22h 38m 34s | -15° 18' 02" | 0,290" | 11,26 | Y |
| Gl 866 B | M? | 15,58 | ||||||
| Gl 866 C | M? | 16,34 | ||||||
| Prokyón (Alfa Canis Minoris) | Prokyón A | F5V-IV | 2,66 | 07h 39m 18s | +05° 13' 30" | 0,286" | 11,40 | H, Y |
| Prokyón B | DA | 12,98 | ||||||
| 61 Cygni | 61 Cygni A (BD+38°4343) | K3,5Ve | 7,49 | 21h 08m 52s | +38° 56' 51" | 0,286" | 11,40 | H, Y |
| 61 Cygni B (BD+38°4344) | K4,7Ve | 8,31 | ||||||
| Struve 2398 | Struve 2398 A (Gl 725, BD+59°1915) | M3,0V | 11,16 | 18h 42m 47s | +59° 37' 50" | 0,283" | 11,52 | H, Y |
| Struve 2398 B (HD 173740) | M3,5V | 11,95 | ||||||
| Gl 15 | Gl 15 A (GX Andromedae) | M3,0V | 10,32 | 18h 42m 47s | +59° 37' 50" | 0,281" | 11,62 | H, Y |
| Gl 15 B (GQ Andromedae) | M3,5V | 13,30 | ||||||
| Epsilon Indi | Epsilon Indi A (CP-57°10015) | K5Ve | 6,89 | 22h 03m 22s | -56° 47' 10" | 0,276" | 11,82 | H, Y |
| Epsilon Indi Ba | T1,0V | 14,50 (J) | 22h 04m 11s | -56° 46′ 58″ | ||||
| Epsilon Indi Bb | T6,0V | 15,40 (J) | ||||||
| DX Cancri (G051-015) | M6,5Ve | 16,98 | 08h 29m 50s | +26° 46' 37" | 0,276" | 11,82 | Y | |
| Tau Ceti (BD-16°295) | G8Vp | 5,68 | 01h 44m 04s | -15° 56' 15" | 0,274" | 11,88 | H, Y | |
| GJ 1061 (LHS 1565) | M5,5V | 15,19 | 03h 35m 57s | -44° 30' 46" | 0,271" | 11,92 | ||
| WISE 0350−5658 | Y2 | 24,96 (J) | 03h 50m 00s | -56° 58′ 30" | 0,291" | 12,07 | ||
| YZ Ceti (LHS 138) | M4,5V | 14,17 | 01h 12m 31s | -16° 59' 57" | 0,269" | 12,13 | H, Y | |
| Luytenova hviezda (BD+05°1668) | M3,5Vn | 11,97 | 07h 27m 25s | +05° 13' 33" | 0,264" | 12,36 | H, Y | |
| Teegardenova hviezda (SO025300,5+165258) | M6,5V | 18,50 | 02h 53m 0,5s | +16° 52' 58" | 0,260" | 12,46 | 1 | |
| SCR 1845-6357 | SCR 1845-6357 A | M8,5V | 19,41 | 18h 45m 05s | -63° 57′ 48″ | 0,259" | 12,57 | |
| SCR 1845-6357 B | T6 | 15,37 (J) | 18h 45m 03s | -63° 57′ 52″ | ||||
| Kapteynova hviezda (CD-45°1841) | sdM0VI | 10,87 | 05h 11m 41s | -45° 01' 06" | 0,255" | 12,77 | H, Y | |
| Lacaille 8760 (AX Microscopium) | M2Ve | 8,69 | 21h 17m 15s | -38° 52' 03" | 0,253" | 12,86 | H, Y | |
| Kruger 60 | Kruger 60 A (BD+56°2783) | M3,0V | 11,76 | 22h 28m 00s | +57° 41' 45" | 0,248" | 13,14 | S, Y |
| Kruger 60 B (DO Cephei) | M4,0V | 13,38 | ||||||
| DEN 1048-3956 | M8,5V | 19,37 | 10h 48m 15s | -39° 56' 06" | 0,247" | 13,19 | ||
| Ross 614 | Ross 614 (LHS 1849) | M4,5V | 13,09 | 06h 29m 23s | -02° 48' 50" | 0,244" | 13,34 | S, Y |
| Gl 234 B (V577 Monocerotis) | M5,5V | 16,17 | ||||||
| UGPS J0722-0540 | T9 | 16,52 (J) | 07h 22m 27s | -05° 40' 30" | 0,242" | 13,43 | ||
| Gl 628 (Wolf 1061, BD-12°4523) | M3,0V | 11,93 | 16h 30m 18s | -12° 39' 45" | 0,236" | 13,81 | H, Y | |
| Van Maanenova hviezda (Gl 35, LHS 7) | DZ7 | 14,21 | 00h 49m 10s | +05° 23' 19" | 0,232" | 14,06 | H, Y | |
| Gl 1 (CD-37°15492) | M3,0V | 10,35 | 00h 05m 24s | -37° 21' 27" | 0,229" | 14,22 | H, Y | |
| Wolf 424 | Wolf 424 A (LHS 333) | M5,5Ve | 14,97 | 17h 33m 17s | +09° 01' 15" | 0,228" | 14,30 | Y |
| Gl 473 B (FL Virginis) | M7Ve | 14,96 | ||||||
|
TZ Arietis (GJ 83,1, Luyten 1159-16) |
M4,5V | 12,27 | 02h 00m 13s | +13° 03' 08" | 0,225" | 14,51 | Y | |
| Gl 687 AB (LHS 450, BD+68°946) | M3,0V | 9,17 | 17h 36m 26s | +68° 20' 21" | 0,220" | 14,79 | H, Y | |
| LHS 292 (LP 731-58) | M6,5V | 15,60 | 17h 28m 40s | -46° 53' 43" | 0,220" | 14,81 | Y | |
| Gl 674 (LHS 449) | M3,0V | 11,09 | 17h 28m 40s | -46° 53' 43" | 0,220" | 14,81 | H, Y | |
| GJ 1245 (V1581 Cygni) |
GJ 1245 A | M5,5V | 15,17 | 19h 53m 54s | -44° 24' 55" | 0,220" | 14,81 | Y |
| GJ 1245 B | M6,0V | 15,72 | 19h 53m 55s | -44° 24' 56" | ||||
| GJ 1245 C | M? | 18,46 | 19h 53m 54s | -44° 24' 55" | ||||
| GJ 440 (WD 1142-645) | DQ6 | 13,18 | 11h 45m 43s | -64° 50' 29" | 0,217" | 15,06 | H, Y | |
| GJ 1002 | M5,5V | 15,40 | 00h 06m 44s | -07° 32' 22" | 0,213" | 15,31 | Y | |
| Ross 780 (GJ 876) | M3,5V | 11,81 | 22h 53m 17s | -14° 15' 49" | 0,213" | 15,34 | H, Y | |
| GJ 412 | GJ 412 A | M1,0V | 10,34 | 11h 05m 29s | +43° 31' 36" | 0,206" | 15,83 | H, Y |
| WX Ursae Majoris | M5,5V | 16,05 | 11h 05m 30s | +43° 31' 18" | ||||
| GJ 380 | K7,0V | 8,16 | 10h 11m 22s | +49° 27' 15" | 0,206" | 15,85 | H, Y | |
| GJ 388 | M3,0V | 10,87 | 10h 19m 36s | +19° 52' 10" | 0,206" | 15,94 | Y | |
| LHS 288 (Luyten 143-23) | M5,5V | 15,66 | 10h 44m 32s | -61° 11' 38" | 0,206" | 15,94 | ||
| GJ 832 | M3,0V | 10,20 | 21h 33m 34s | -49° 00' 32" | 0,205" | 16,08 | H, Y | |
| LP 944-020 | M9,0V | 20,02 | 03h 39m 35s | -35° 25' 41" | 0,201" | 16,19 | T | |
Poznámky:
- H) Katalóg Hipparcos.
- Y) Yale Parallax Catalog.
- S) Soderhjelm 1999.
- T) Tinney 1996.
- 1) Objavené v roku 2003; presná vzdialenosť ešte nie je známa.
Externé odkazy
- NStars database -- NASA databáza hviezd do 25 pc od Zeme
- http://www.chara.gsu.edu/RECONS/TOP100.htm
- Mapa 25 najbližších hviezdnych systémov
- Hviezdy do 100 svetelných rokov
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.