Luettelo absoluuttisesti kirkkaimmista lähitähdistä
(Ohjattu sivulta Luettelo kirkkaista lähitähdistä)
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Kirkkaat lähitähdet ovat tässä tähtiä, joiden absoluuttinen kirkkaus on yli +8,5 eli mukaan ei lasketa punaisia kääpiötähtiä. Tähtiä on lueteltu muutamissa aurinkoa ympäröivissä palloissa, esim. pallossa jonka säde on 10 parsekia. Luettelot vain suunta-antavia, ei täydellisiä. Auringon tyyppisen tähden spektriluokka on G2V. Auringonkaltaisia ovat tähdet, joiden spektri on F, G tai K ja spektrissä esiintyy V.
Tähtiä alle 10 parsekin päässä
[muokkaa | muokkaa wikitekstiä]10 parsekia on 32,6 valovuotta.
| Nimi | Spektriluokka | Absoluuttinen kirkkaus | Rektaskensio | Deklinaatio | Tähden etäisyys (valovuotta) |
|---|---|---|---|---|---|
| Aurinko | G2V | 4.8 | — | — | 1.6x10-6 |
| α Centauri A | G2V | 4.38 | 14h 39m 37s | -60° 50' 02" | 4.36 |
| α Centauri B | K0V | 5.71 | 14h 39m 35s | -60° 50' 14" | 4.36 |
| Sirius | A1V | 1.47 | 06h 45m 09s | -16° 42' 58" | 8.58 |
| ε Eridani | K2V | 6.19 | 03h 32m 56s | -09° 27' 30" | 10.5 |
| Procyon A | F5V-IV | 2.66 | 07h 39m 18s | +05° 13' 30" | 11.4 |
| 61 Cygni A | K5.0V | 7.49 | 21h 08m 52s | +38° 56' 51" | 11.4 |
| 61 Cygni B | K7.0V | 8.31 | 21h 08m 52s | +38° 56' 51" | 11.4 |
| ε Indi | K5Ve | 6.89 | 22h 03m 22s | -56° 47' 10" | 11.8 |
| τ Ceti | G8Vp | 5.68 | 01h 44m 04s | -15° 56' 15" | 11.9 |
| Groombridge 1618 | K7.0V | 8.16 | 10h 11m 22s | +49° 27' 15' | 15.9 |
| 40 Eridani | K1Ve | 5.68 | 04h 15m 16s | -07° 39' 10" | 16.4 |
| 70 Ophiuchi A | K1Ve | 5.66 | 18h 05m 27s | +02° 30' 00" | 16.6 |
| 70 Ophiuchi B | K5Ve | 7.51 | 18h 05m 27s | +02° 30' 00" | 16.6 |
| Altair | A7IV-V | 2.22 | 19h 50m 47s | +08° 52' 06" | 16.7 |
| σ Draconis | K0V | 5.88 | 19h 32m 22s | +69° 39' 40" | 18.8 |
| HR 5568 | K5Ve | 6.90 | 14h 57m 28s | -21° 24' 56" | 19.2 |
| Achird A | G3V | 4.58 | 00h 49m 06s | +57° 48' 55" | 19.4 |
| 36 Ophiuchi A | K1Ve | 6.19 | 17h 15m 21s | -26° 36' 10" | 19.5 |
| 36 Ophiuchi B | K1Ve | 6.20 | 17h 15m 21s | -26° 36' 10" | 19.5 |
| 36 Ophiuchi C | K5Ve | 7.45 | 17h 16m 13s | -26° 32' 46" | 19.5 |
| Gliese 783 A | K3V | 5.32 | 20h 11m 12s | -36° 06' 04" | 19.7 |
| 82 Eridani | G5V | 5.35 | 03h 19m 56s | -43° 04' 11" | 19.8 |
| δ Pavonis | G8V | 4.63 | 20h 08m 44s | -66° 10' 55" | 19.9 |
| Gliese 892 | K3V | 6.49 | 23h 13m 17s | +57° 10' 06" | 21.3 |
| ξ Boötis A | G8Ve | 5.54 | 14h 51m 23s | +19° 06' 02" | 22.1 |
| ξ Boötis B | K4Ve | 7.81 | 14h 51m 23s | +19° 06' 02" | 22.1 |
| Gliese 667 A | K3V | 7.01 | 17h 18m 57s | -34° 59' 24" | 23.4 |
| HR 753 A | K3V | 6.50 | 02h 36m 05s | +06° 53' 13" | 23.6 |
| Gliese 33 | K2V | 6.33 | 00h 48m 22s | +05° 16' 48" | 24.3 |
| β Hydri | G2IV | 3.43 | 00h 25m 39s | -77° 15' 18" | 24.4 |
| 107 Piscium | K1V | 5.87 | 01h 42m 30s | +20° 16' 07" | 24.6 |
| μ Cassiopeiae A | G5VI | 5.80 | 01h 08m 16s | +54° 55' 13" | 24.6 |
| TW Piscis Austrini | K5Ve | 7.01 | 22h 56m 24s | -31° 33' 56" | 24.9 |
| Fomalhaut | A3V | 1.73 | 22h 57m 39s | -29° 37' 20" | 25.1 |
| Gliese 673 | K7V | 8.11 | 17h 25m 45s | +02° 06' 41" | 25.2 |
| Vega | A0Va | 0.58 | 18h 36m 56s | +38° 47' 01" | 25.3 |
| π3 Orionis A | F6V | 3.60 | 04h 49m 51s | +06° 57' 41" | 26.2 |
| χ1 Draconis | F7Vvar | 4.02 | 18h 21m 03s | +72° 43' 58" | 26.3 |
| Gliese 884 | K5 | 8.45 | 23h 00m 16s | -22° 31' 28" | 26.4 |
| p Eridani A | K2V | 6.71 | 01h 39m 47s | -56° 11' 44" | 26.6 |
| p Eridani B | K0V | 6.84 | 01h 39m 48s | -56° 11' 34" | 26.6 |
| ξ Ursae Majoris A | G0V | 4.25 | 11h 18m 11s | +31° 31' 45" | 27.2 |
| ξ Ursae Majoris B | G5V | 5.07 | 11h 18m 11s | +31° 31' 45" | 27.2 |
| Chara | G0V | 4.67 | 12h 33m 45s | +41° 21' 27" | 27.3 |
| μ Herculis | G5IV | 3.81 | 17h 46m 28s | +27° 43' 21" | 27.4 |
| 61 Virginis | G5V | 5.09 | 13h 18m 24s | -18° 18' 40" | 27.8 |
| ζ Tucanae | F9V | 4.56 | 00h 20m 04s | -64° 52' 29" | 28.0 |
| χ1 Orionis A | G0V | 4.68 | 05h 54m 23s | +20° 16' 34" | 28.3 |
| Gliese 250 | K3V | 6.81 | 06h 52m 18s | -05° 10' 25" | 28.6 |
| 41 Arae A | G8V | 6.11 | 17h 19m 03s | -46° 38' 02" | 28.7 |
| HR 7722 | K3V | 6.00 | 20h 15m 17s | -27° 01' 59" | 28.7 |
| HR 1614 A | K3V | 6.52 | 05h 00m 49s | -05° 45' 13" | 28.8 |
| γ Leporis A | F7V | 3.83 | 05h 44m 28s | -22° 26' 54" | 29.2 |
| γ Leporis B | K2V | 6.38 | 05h 44m 28s | -22° 26' 54" | 29.2 |
| Rana | K0IV | 3.79 | 03h 43m 15s | -09° 45' 48" | 29.4 |
| β Comae Berenices | G0V | 4.42 | 13h 11m 52s | +27° 52' 41" | 29.9 |
| Groombridge 1830 A | G8VI | 6.70 | 11h 52m 59s | +37° 43' 07" | 29.9 |
| κ1 Ceti | G5V | 5.00 | 03h 19m 22s | +03° 22' 13" | 29.9 |
| γ Pavonis | F6V | 4.39 | 21h 26m 27s | -65° 21' 58" | 30.0 |
| HR 4523 A | G3V | 5.06 | 11h 46m 31s | -40° 30' 01" | 30.1 |
| 61 Ursae Majoris | G8V | 5.57 | 11h 41m 03s | +34° 12' 06" | 30.9 |
| HR 4458 A | K0V | 6.06 | 11h 34m 30s | -32° 49' 53" | 31.1 |
| Gliese 638 | K7V | 8.13 | 16h 45m 06s | +33° 30' 33" | 31.7 |
| 12 Ophiuchi | K2V | 5.82 | 16h 36m 21s | -02° 19' 29" | 31.9 |
| HR 511 | K0V | 5.64 | 01h 47m 45s | +63° 51' 09" | 32.5 |
Tähdet 10-13 parsekin välissä
[muokkaa | muokkaa wikitekstiä]Tähden etäisyys 32.7 - 42.4 valovuotta Auringosta.
| Nimi | Spektriluokka | Absoluuttinen kirkkaus | Rektaskensio | Deklinaatio | Tähden etäisyys (valovuotta) |
|---|---|---|---|---|---|
| HR 5256 | K3V | 6.85 | 13h 57m 32s | +61° 29' 34" | 32.9 |
| α Mensae | G5V | 5.05 | 06h 10m 14s | -74° 45' 11" | 33.1 |
| Gliese 453 | K4V | 7.01 | 11h 57m 56s | -27° 42' 25" | 33.1 |
| Pollux | K0IIIb | 1.08 | 07h 45m 19s | +28° 01' 34" | 33.7 |
| HR 857 | K1V | 6.04 | 02h 52m 32s | -12° 46' 11" | 33.9 |
| ι Persei | G0V | 3.98 | 03h 09m 04s | +49° 36' 48" | 34.4 |
| HR 9038 | K3V | 6.20 | 23h 52m 25s | +75° 32' 40" | 35.2 |
| ζ Herculis | F9IV | 2.64 | 16h 41m 17s | +31° 36' 07" | 35.2 |
| Wolf 635 | K7 V | 7.75 | 17h 05m 03s | -05° 03' 59" | 35.3 |
| Gl 688 | K3V | 6.07 | 17h 39m 17s | +03° 33' 19" | 35.4 |
| δ Trianguli | G0V | 4.66 | 02h 17m 03s | +34° 13' 27" | 35.4 |
| β Virginis | F8V | 3.49 | 11h 50m 41s | +01° 45' 55" | 35.6 |
| Gliese 86 A | K0V | 5.89 | 02h 10m 26s | -50° 49' 25" | 35.6 |
| Gl 370 | K5V | 7.69 | 09h 51m 07s | -43° 30' 10" | 36.0 |
| Gl 320 | K2V | 6.45 | 08h 43m 18s | -38° 52' 57" | 36.2 |
| Denebola | A3Vvar | 1.92 | 11h 49m 04s | +14° 34' 20" | 36.2 |
| HR 6806 | K2V | 6.15 | 18h 09m 38s | +38° 27' 32" | 36.2 |
| 54 Piscium | K0V | 4.66 | 00h 39m 22s | +21° 15' 02" | 36.2 |
| γ Serpentis | F6V | 3.62 | 15h 56m 28s | +15° 39' 53" | 36.3 |
| 11 Leonis Minoris | G8V | 5.16 | 09h 35m 40s | +35° 48' 39" | 36.5 |
| θ Persei | F7V | 3.85 | 02h 44m 12s | +49° 13' 43" | 36.6 |
| Arcturus | K1.5III | -0.32 | 14h 15m 40s | +19° 10' 57" | 36.7 |
| Gl 505 A | K2V | 5.98 | 13h 16m 51s | +17° 01' 02" | 36.8 |
| Gl 902 | K3V | 7.29 | 23h 39m 37s | -72° 43' 20" | 36.9 |
| η Boötis A/B | G0IV | 2.38 | 13h 54m 41s | +18° 23' 55" | 37.0 |
| Gl 169 | K7V | 7.95 | 04h 29m 00s | +21° 55' 22" | 37.6 |
| DE Boötis A/B | K2V | 5.68 | 14h 53m 24s | +19° 09' 10" | 37.6 |
| GL 542 | K3V | 6.72 | 14h 19m 05s | +21° 55' 22" | 38.2 |
| GL 435 | K5V | 7.32 | 11h 41m 02s | -44° 24' 19" | 38.2 |
| λ Serpentis A/B | G0Vvar | 4.07 | 15h 46m 27s | 07° 21' 12" | 38.3 |
| ι Pegasi A/B | F5V | 3.48 | 22h 07m 00s | +25° 20' 42" | 38.3 |
| δ Capricorni A/B | A5IV | 2.27 | 21h 47m 02s | -16° 07' 36" | 39 |
| γ Virginis A | F0V | 3.48 | 12h 41m 40s | -01° 26' 58" | 38.6 |
| ζ Doradus | F7V | 4.38 | 05h 05m 31s | -57° 28' 22" | 39.4 |
| ζ Trianguli Australis | F9V | 4.72 | 16h 28m 28s | -70° 05' 04" | 39.5 |
| ζ2 Reticuli | G1V | 4.83 | 03h 18m 13s | -62° 30' 23" | 39.4 |
| ζ1 Reticuli | G2V | 5.11 | 03h 17m 46s | -62° 34' 31" | 39.5 |
| HR 3384 | K0V | 5.95 | 08h 32m 52s | -31° 30' 10" | 39.7 |
| HR 1925 | K1Ve | 5.85 | 05h 41m 20s | +53° 28' 52" | 39.9 |
| β Trianguli Australis A | F2III | 2.27 | 15h 55m 09s | -63° 25' 50" | 40.1 |
| 85 Pegasi A | G3V | 5.30 | 00h 02m 10s | +27° 05' 04" | 40.5 |
| 85 Pegasi B | K6V | 8.50 | 00h 02m 10s | +27° 04' 54" | 40.5 |
| ρ1 Cancri A | G8V | 5.47 | 08h 52m 36s | +28° 19' 51" | 40.9 |
| HR 3259 | K0V | 5.45 | 08h 18m 24s | -12° 37' 47" | 41.0 |
| Gl 349 | K3V | 6.80 | 09h 29m 55s | +05° 39' 18" | 41.1 |
| Gl 428 B | K7V | 7.31 | 11h 24m 40s | -61° 38' 51" | 41.1 |
| HR 483 | G2V | 4.45 | 01h 41m 47s | +42° 36' 50&;quot; | 41.2 |
| λ Aurigae | G0V | 4.18 | 05h 19m 08s | +40° 06' 02" | 41.2 |
| HR 683 | G8V | 5.82 | 02h 18m 59s | -25° 56' 48" | 41.3 |
| 44 Boötis A | F9V | 4.82 | 15h 03m 47s | +47° 39' 15" | 41.6 |
| 44 Boötis B/C | G2 V | 5.59 | 15h 03m 47s | +47° 39' 15" | 41.6 |
| HR 6518 | K0V | 5.90 | 17h 25m 01s | +67° 18' 24" | 41.7 |
| Gl 2046 | K3V | 7.15 | 05h 54m 04s | -60° 01' 24" | 41.8 |
| 36 Ursae Majoris | F8V | 4.28 | 10h 30m 38s | +55° 58' 50" | 41.9 |
| HR 6094 A | G3V | 4.39 | 16h 24m 01s | -39° 11' 35" | 42.0 |
| HR 4587 | K0IV | 5.03 | 12h 00m 45s | -10° 26' 46" | 42.1 |
| Capella Aa | G5III | 0.25 | 05h 16m 41s | +45° 59' 53" | 42.2 |
| Capella B | G1III | 0.40 | 05h 16m 41s | +45° 59' 53" | 42.2 |
| HR 6998 | G5V | 5.28 | 18h 38m 53s | -21° 03' 05" | 42.3 |
Tähtiä etäisyydellä 13 -- 15 parsekia
[muokkaa | muokkaa wikitekstiä]Tähtiä, jotka ovat arviolta 42.5 -- 48.9 valovuoden päässä auringosta.
| Nimi | Spektriluokka | Absoluuttinen kirkkaus | Rektaskensio | Deklinaatio | Tähden etäisyys (valovuotta) |
|---|---|---|---|---|---|
| Gl 707 | K7V | 7.65 | 18h 12m 21s | -43° 26' 41" | 42.6 |
| Gl 204 | K5V | 7.65 | 05h 28m 26s | -03° 29' 58" | 42.6 |
| Gl 167 | K5V | 7.03 | 04h 15m 57s | -53° 18' 35" | 42.8 |
| HD 170657 | K1V | 6.21 | 18h 31m 19s | -18° 54' 30" | 43.0 |
| HR 159 A | G7V | 5.59 | 00h 37m 21s | -24° 46' 02" | 43.0 |
| HR 159 B | G8V | 5.80 | 00h 37m 21s | -24° 46' 02" | 43.0 |
| Gl 146 | K5V | 8.34 | 03h 35m 01s | -48° 25' 09" | 43.1 |
| Gl 775 | K4V | 6.84 | 20h 02m 47s | +03° 19' 34" | 43.1 |
| Gl 69 | K5V | 7.74 | 01h 43m 41s | +63° 49' 24" | 43.1 |
| 58 Eridani | G1V | 5.01 | 04h 47m 36s | -16° 56' 04" | 43.4 |
| Gl 528 A | K4 V | 7.32 | 13h 49m 04s | +26° 58' 47" | 43.7 |
| Gl 528 B | dK6 | 7.71 | 13h 49m 04s | +26° 58' 47" | 43.7 |
| SZ Crateris A | K4/5 V | 8.0 | 11h 21m 27s | -20° 27' 14" | 43.9 |
| υ Andromedae | F7V | 2.86 | 01h 36m 48s | +41° 24' 20" | 43.9 |
| Gl 556 | K3V | 6.67 | 14h 33m 29s | +52° 54' 32" | 44.0 |
| θ Ursae Majoris | F6IV | 2.37 | 09h 32m 52s | +51° 40' 43" | 44.0 |
| LHS 3508 | K5V | 7.24 | 20h 02m 35s | -50° 03' 06" | 44.3 |
| Gl 174 | K3V | 7.36 | 04h 41m 19s | +20° 54' 05" | 44.4 |
| HR 8501 | G1V | 4.69 | 22h 18m 15s | -53° 37' 32" | 44.4 |
| Gl 868 | K5V | 7.25 | 22h 40m 43s | -29° 40' 28" | 44.5 |
| HR 8 | K0Ve | 5.23 | 00h 06m 37s | +29° 01' 19" | 44.7 |
| β Aquilae | G8IV | 3.06 | 19h 55m 19s | +06° 24' 29" | 44.7 |
| 10 Tauri | F9V | 3.60 | 03h 36m 53s | +00° 24' 10" | 44.7 |
| Gl 656 | K0V | 6.58 | 17h 10m 10s | -60° 43' 44" | 44.9 |
| ι Piscium | F7V | 3.36 | 23h 39m 57s | +05° 37' 38" | 45.0 |
| γ Cephei A | K1IV | 2.24 | 23h 39m 21s | +77° 37' 56" | 45.0 |
| Gl 615 | K0V | 6.66 | 16h 13m 49s | -57° 34' 14" | 45.1 |
| Gl 898 | K5/M0 V | 7.68 | 23h 32m 49s | -16° 50' 44" | 45.1 |
| BD -19° 733 | K2V | 6.4 | 03h 43m 56s | -19° 06' 42" | 45.2 |
| Gl 394 | K7 Ve | 8.06 | 10h 30m 25s | +56° 00' 00" | 45.2 |
| τ1 Eridani A/B | F5/F6V | 3.74 | 02h 45m 06s | -18° 34' 22" | 45.5 |
| 18 Scorpii | G1V | 4.76 | 16h 15m 37s | -08° 22' 06" | 45.7 |
| Gl 529 | K4/K5V | 7.62 | 13h 49m 45s | -22° 06' 40" | 45.9 |
| Gl 726 | K5 | 8.17 | 18h 47m 27s | -03° 38' 23" | 45.9 |
| Gl 282 A | K2V | 6.52 | 07h 39m 59s | -03° 35' 51" | 45.9 |
| Gl 282 B | K5 | 8.28 | 07h 39m 59s | -03° 35' 51" | 45.9 |
| 47 Ursae Majoris | G0V | 4.29 | 10h 59m 28s | +40° 25' 48" | 45.9 |
| Gl 532 | K5 | 8.24 | 13h 52m 00s | +49° 57' 03" | 46.0 |
| 26 Draconis A | G0Va | 4.31 | 17h 34m 60s | +61° 52' 30" | 46.0 |
| 26 Draconis A | K3V | 7.20 | 17h 34m 60s | +61° 52' 30" | 46.0 |
| Alpha Fornacis A | F7IV | 3.05 | 03h 12m 04s | -28° 59' 21" | 46.0 |
| Alpha Fornacis B | G7V | 5.98 | 03h 12m 04s | -28° 59' 21" | 46.0 |
| Gl 42 | K2V | 6.72 | 00h 53m 01s | -30° 21' 25" | 46.2 |
| Gl 611 A | G8V | 5.94 | 16h 04m 57s | +39° 09' 23" | 46.4 |
| CD -38° 11173 | K2V | 6.62 | 16h 44m 14s | -38° 56' 36" | 46.4 |
| HR 7578 | K3V | 5.46 | 19h 54m 18s | -23° 56' 28" | 46.4 |
| π1 Ursae Majoris | G1V | 4.86 | 08h 39m 12s | +65° 01' 15" | 46.6 |
| Ras Alhague | A5III | 1.30 | 17h 34m 56s | +12° 33' 36" | 46.7 |
| η Cephei | K0IV | 2.63 | 20h 45m 17s | +61° 50' 20" | 46.8 |
| HD 144628 | K3V | 6.33 | 16h 09m 43s | -56° 26' 46" | 46.8 |
| HD 144579 | G8V | 5.87 | 16h 04m 57s | +39° 09' 23" | 46.8 |
| 72 Herculis | G0V | 4.59 | 17h 20m 39s | +32° 28' 13" | 46.9 |
| Gl 481 | K2 | 7.07 | 12h 41m 06s | +15° 22' 36" | 47.0 |
| Gl 546 | K5V | 7.57 | 14h 21m 57s | +29° 37' 47" | 47.1 |
| Gl 420 | dK5 | 7.26 | 11h 15m 12s | +73° 28' 31" | 47.1 |
| ν2 Lupi | G2V | 4.84 | 15h 21m 48s | -48° 19' 04" | 47.5 |
| θ Boötis A | F7V | 3.28 | 14h 25m 12s | +51° 51' 06" | 47.5 |
| Gliese 154 | K5 | 8.85 | 03h 46m 20s | +26° 12' 58" | 47.5 |
| Gl 269 A | K2V | 7.26 | 07h 17m 30s | -46° 58' 45" | 47.6 |
| Gl 833 | K2V | 6.48 | 21h 36m 41s | -50° 50' 43" | 47.7 |
| HR 7898 | G8V | 5.53 | 20h 40m 12s | -23° 46' 24" | 47.7 |
| ι Ursae Majoris A | A7V | 2.40 | 08h 59m 13s | +48° 02' 32" | 47.7 |
| Gliese 259 | K1V | 6.05 | 07h 01m 14s | -25° 56' 55" | 47.7 |
| Gl 201 | dK5 e | 7.00 | 05h 23m 38s | +17° 19' 27" | 47.8 |
| ψ Serpentis | G5V | 5.03 | 15h 44m 02s | +02° 30' 55" | 47.8 |
| 111 Tauri | F8V | 4.17 | 05h 24m 25s | +17° 23' 00" | 47.8 |
| Gliese 604 | K5V | 7.22 | 15h 57m 41s | -42° 37' 27" | 47.8 |
| ψ Capricorni | F5V | 3.30 | 20h 46m 06s | -25° 16' 14" | 47.9 |
| Gl 233 | K2 V e | 5.91 | 06h 26m 10s | +18° 45' 25" | 48.2 |
| α Corvi | F2V | 3.17 | 12h 8m 25s | -24° 43' 44" | 48.2 |
| I Hydrae | G0V | 4.07 | 09h 42m 14s | -23° 54' 54" | 48.5 |
| 20 Leonis Minoris | G2V | 4.50 | 10h 01m 01s | +31° 55' 25" | 48.6 |
| AB Doradus | K1 III(p) | 6.95 | 05h 28m 45s | -65° 26' 55" | 48.7 |
| Nu Phoenicis | F8V | 3.70 | 01h 15m 11s | -45° 31' 54" | 48.7 |
| HR 209 | G5V | 4.93 | 00h 45m 45s | -47° 33' 06" | 48.7 |
| Gl 52 | K7V | 8.10 | 01h 07m 09s | +63° 56' 30" | 48.8 |
| Gl 1279 | K5V | 7.62 | 23h 09m 41s | -67° 44' 00" | 48.8 |
| Alderamin | A7IV-V | 1.58 | 21h 18m 35s | +62° 35' 08" | 48.8 |
| HR 7162 A | G0V | 5.34 | 18h 57m 02s | +32° 54' 05" | 48.9 |
| HR 7162 B | K1V | 6.65 | 18h 57m 02s | +32° 54' 05" | 48.9 |
| Gl 40 A | K5V | 8.16 | 00h 51m 34s | -22° 54' 36" | 49.0 |
| Gl 818 | K5V | 7.21 | 21h 05m 20s | +07° 04' 09" | 49.0 |
Joitain tähtiä, jotka yli 15 parsekin päässä
[muokkaa | muokkaa wikitekstiä]Nämä tähdet ovat yli 48,9 valovuoden päässä Auringosta.
| Nimi | Spektriluokka | Absoluuttinen kirkkaus | Rektaskensio | Deklinaatio | Tähden etäisyys (valovuotta) |
|---|---|---|---|---|---|
| 51 Pegasi | G5V | 4.52 | 22h 57m 28s | +20° 46' 08" | 50.1 |
| τ Boötis | F7V | 3.18 | 13h 47m 16s | +17° 27' 25" | 50.9 |
| ρ Coronae Borealis A | G0V | 4.20 | 16h 01m 03s | +33° 18' 52" | 56.8 |
| Gliese 3021 | G6V | 6.59 | 00h 16m 13s | -79° 51' 04" | 57.5 |
| 70 Virginis | G2.5Va | 3.64 | 13h 28m 26s | +13° 46' 44" | 59.1 |
Katso myös
[muokkaa | muokkaa wikitekstiä]- Luettelo lähimmistä tähdistä
- Luettelo kirkkaimmista tähdistä
- Luettelo auringonkaltaisista tähdistä
- SETI
- Eksoplaneetta
Aiheesta muualla
[muokkaa | muokkaa wikitekstiä]- Solstation - Some nearby stars
- Green Bank Observations (Arkistoitu – Internet Archive)
- NStars database (Arkistoitu – Internet Archive) — stellar objects within 25 parsecs
- ARICNS (Arkistoitu – Internet Archive) — ARI database for nearby stars
- What color are the stars?