Navigationsstern
Die Navigationssterne sind besonders helle, in der Navigation verwendete Sterne.
Beschreibung
Die gebräuchlichste Liste von Navigationssternen wird seit dem Jahr 1802 im Navigations-Handbuch American Practical Navigator von Nathaniel Bowditch veröffentlicht. Außerdem sind Navigationssterne in den meisten nautischen Almanachen und astronomischen Jahrbüchern aufgeführt.
Die Sterne sind gemäß Konvention von Westen nach Osten nummeriert, d. h., mit abnehmendem Sternwinkel. Die Anzahl der Navigationssterne variiert in den unterschiedlichen Handbüchern zwischen ca. 50 und 200.
Die 58 klassischen Navigationssterne
Diese Liste gibt die Nummern, Namen, und Sternörter (J2000.0) der 58 klassischen Navigationssterne an, jeweils gerundet auf ein Winkelgrad.
| NA-Nr. | NJ-Nr. | HR-Nr. | Eigenname | mag | Bayer-Bezeichnung | SHA | δ | Entfernung (ly) |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 15 | Alpheratz | 2,07 | α And | 358 | N 29° | 97 |
| 2 | 3 | 99 | Ankaa | 2,4 | α Phe | 354 | S 42° | 77 |
| 3 | 4 | 168 | Schedir | 2,24 | α Cas | 350 | N 57° | 230 |
| 4 | 5 | 188 | Diphda | 2,04 | β Cet | 349 | S 18° | 96 |
| 5 | 8 | 472 | Achernar | 0,45 | α Eri | 336 | S 57° | 144 |
| 6 | 11 | 617 | Hamal | 2,01 | α Ari | 328 | N 23° | 66 |
| * | 9 | 424 | Polaris | 1,99 var | α UMi | 322 | N 89° | 430 |
| 7 | * | 897 898 | Acamar | 2,88 | θ Eri | 316 | S 40° | 160 |
| 8 | 12 | 911 | Menkar | 2,54 | α Cet | 315 | N 04° | 220 |
| 9 | 14 | 1017 | Mirfak | 1,8 | α Per | 309 | N 50° | 590 |
| 10 | 16 | 1457 | Aldebaran | 0,86 var | α Tau | 291 | N 17° | 65 |
| 11 | 17 | 1713 | Rigel | 0,15 var | β Ori | 281 | S 08° | 770 |
| 12 | 18 | 1708 | Capella | 0,07 | α Aur | 281 | N 46° | 42 |
| 13 | 19 | 1790 | Bellatrix | 1,64 | γ Ori | 279 | N 06° | 240 |
| 14 | 20 | 1791 | Elnath | 1,66 | β Tau | 279 | N 29° | 130 |
| 15 | 21 | 1903 | Alnilam | 1,69 | ε Ori | 276 | S 01° | 1300 |
| 16 | 24 | 2061 | Beteigeuze | 0,55 var | α Ori | 271 | N 07° | 430 |
| 17 | 27 | 2326 | Canopus | −0,73 | α Car | 264 | S 53° | 310 |
| 18 | 29 | 2491 | Sirius | −1,46 | α CMa | 259 | S 17° | 9 |
| 19 | 30 | 2618 | Adhara | 1,5 | ε CMa | 255 | S 29° | 430 |
| 20 | 33 | 2943 | Prokyon | 0,36 | α CMi | 245 | N 05° | 11 |
| 21 | 34 | 2990 | Pollux | 1,14 | β Gem | 244 | N 28° | 34 |
| 22 | 35 | 3307 | Avior | 1,87 | ε1 Car | 234 | S 60° | 630 |
| 23 | 36 | 3634 | Suhail | 2,23 | λ Vel | 223 | S 43° | 570 |
| 24 | 37 | 3685 | Miaplacidus | 1,67 | β Car | 222 | S 70° | 113 |
| 25 | 38 | 3748 | Alphard | 1,98 | α Hya | 218 | S 09° | 180 |
| 26 | 39 | 3982 | Regulus | 1,36 | α Leo | 208 | N 12° | 78 |
| 27 | 41 | 4301 | Dubhe | 1,8 | α1 UMa | 194 | N 62° | 124 |
| 28 | 42 | 4534 | Denebola | 2,14 | β Leo | 183 | N 15° | 36 |
| 29 | * | 4662 | Gienah Gurab | 2,58 | γ Crv | 176 | S 18° | 165 |
| 30 | 43 | 4730 | Acrux | 0,79 | α1 Cru | 173 | S 63° | 320 |
| 31 | 44 | 4763 | Gacrux | 1,63 | γ Cru | 172 | S 57° | 88 |
| 32 | 46 | 4905 | Alioth | 1,77 | ε UMa | 167 | N 56° | 81 |
| 33 | 49 | 5056 | Spica | 0,97 | α Vir | 159 | S 11° | 260 |
| 34 | 50 | 5191 | Alkaid | 1,86 | η UMa | 153 | N 49° | 101 |
| 35 | 51 | 5267 | Hadar | 0,61 | β Cen | 149 | S 60° | 530 |
| 36 | 52 | 5288 | Menkent | 2,06 | θ Cen | 148 | S 36° | 61 |
| 37 | 53 | 5340 | Arktur | −0,05 | α Boo | 146 | N 19° | 37 |
| 38 | 54 | 5459 | Alpha Centauri | −0,27 | α1 Cen | 140 | S 61° | 4 |
| 39 | 56 | 5530 5531 | Zuben-el-dschenubi | 2,64 | α Lib | 137 | S 16° | 77 |
| 40 | 57 | 5563 | Kochab | 2,07 | β UMi | 137 | N 74° | 127 |
| 41 | 59 | 5793 | Alphekka | 2,22 var | α1 CrB | 126 | N 27° | 75 |
| 42 | 61 | 6134 | Antares | 0,95 var | α Sco | 113 | S 26° | 600 |
| 43 | 62 | 6217 | Atria | 1,92 | α TrA | 108 | S 69° | 420 |
| 44 | * | 6378 | Sabik | 2,43 | η Oph | 103 | S 16° | 84 |
| 45 | 64 | 6527 | Shaula | 1,62 | λ Sco | 097 | S 37° | 700 |
| 46 | 65 | 6556 | Ras Alhague | 2,08 | α Oph | 096 | N 13° | 47 |
| 47 | 67 | 6705 | Etamin | 2,24 | γ Dra | 091 | N 52° | 148 |
| 48 | 68 | 6879 | Kaus Australis | 1,84 | ε Sgr | 084 | S 34° | 145 |
| 49 | 69 | 7001 | Wega | 0,03 | α Lyr | 081 | N 39° | 25 |
| 50 | 70 | 7121 | Nunki | 2,05 | σ Sgr | 076 | S 26° | 220 |
| 51 | 71 | 7557 | Altair | 0,77 | α Aql | 062 | N 09° | 17 |
| 52 | 72 | 7790 | Peacock | 1,93 | α Pav | 054 | S 57° | 180 |
| 53 | 73 | 7924 | Deneb | 1,24 | α Cyg | 050 | N 45° | 3000 |
| 54 | 75 | 8308 | Enif | 2,38 | ε Peg | 034 | N 10° | 670 |
| 55 | 76 | 8425 | Al Nair | 1,74 | α Gru | 028 | S 47° | 101 |
| 56 | 78 | 8728 | Fomalhaut | 1,15 | α PsA | 016 | S 30° | 25 |
| 57 | 80 | 8781 | Markab | 2,49 | α Peg | 014 | N 15° | 140 |
Siehe auch
Literatur
- Nathaniel Bowditch: The American Practical Navigator - An Epitome of Navigation. United States Government Printing Office, 2002.
- The Nautical Almanac.
- Wolfgang Köberer: Instrument unde Declinatie der Sünnen. Das älteste niederdeutsche Navigationshandbuch von Jacob Alday aus dem Jahr 1578. Faksimile, Transkriptions- und Kommentarband. Edition Stiedenrod, Wiefelstede 2009.
Weblinks
- Navigational Star Chart. U.S. Naval Observatory (englisch).
Content Disclaimer
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
- The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
- There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
- It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
- Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
- Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.