Cepheus (stäärbil)
(Widjerfeerd faan Kepheus (Sternbild))
 Tekst üüb Öömrang
|
| Stäärbil Cepheus | |
|---|---|
  | |
| Latiinsk nööm | Cepheus |
| Latiinsk geenitiif | Cephei |
| Ufkört | Cep |
| Rektaszension | 20h 01m 56s bit 09h 03m 20s |
| Deklination | +53° 21′ 12″ bit +88° 41′ 46″ |
| Rümwinkel | 587,787 deg² Steed 27 |
| Hialandaal tu sen | 90° N bit 0,3° N |
| Tidj tu sen uun Madeleuroopa | auer't hialer juar |
| Taal faan stäären laachter üs 3 mag | 1 |
| Laachtest stäär (Grate) | Alderamin (2,45) |
| Meteorstruumer |
nianen |
| Kwelen | IAU, |
 Uun Uranometria faan Johann Bayer. | |
A Cepheus (latiinsk Cepheus, ufkört Cep) as en stäärbil üüb a nuurdelk hemel. A laachtest stäär as Alderamin ( α Cephei, α Cep) mä en skiinboor magnituud faan 2,45 mag.
Bilen
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A Cepheus üüb a naachthemel
Aal a stäären
[Bewerke | Kweltekst bewerke]| B | F | Nööm / Betiaknang | Vmag | Lj | Spektraalklas |
|---|---|---|---|---|---|
| α | 5 | Alderamin | 2,45 | 49 | A7 IV-V |
| β | 8 | Alfirk | 3,15 bit 3,21 | ca. 700 | B2 III |
| γ | 35 | Errai, Arrai, Alrari | 3,22 | 46 | K1 IV |
| ζ | 21 | Tsao Fu, Zaofu | 3,39 | 726,43 | K1 Ib |
| η | 3 | Eta Cephei | 3,40 | 46,78 | K0 IV |
| ι | 32 | Iota Cephei | 3,50 | 115,38 | K1 III |
| δ | 27 | Al Radif, Delta Cephei | 3,6 bit 4,3 | 950,92 | F5 bis G3 Ib |
| μ | Granatstern, Erakis | 3,62 bit 5,0 | 5260,73 | M2 Iab + M0 + A | |
| ε | 23 | Phicares | 4,18 | 83,93 | F0 IV |
| θ | 2 | Al Kidr | 4,20 | 135,68 | A7 III |
| ν | 10 | Cor Regis | 4,25 | 5096,36 | A2 Ia |
| ξ | 17 | Alkurah, Kurah | 4,26 | 85,83 | A3 + F7 |
| κ | 1 | 4,38 | 327,15 | B9 III | |
| π | 33 | 4,40 | 219,94 | G3 + F3 | |
| υ1 | 4,52 | ||||
| 11 | 4,54 | 175,83 | K0 III | ||
| ο | 34 | 4,75 | 210,70 | K0 III + F6 | |
| 9 | 4,76 | 4530,13 | B2 Ib | ||
| 24 | 4,79 | 377,51 | G8 III | ||
| VV Cephei | 4,91 bis 5,18 | 8363,23 | M2 Iab + B6 IIe | ||
| 16 | 5,04 | 122,30 | F5 V | ||
| λ | 22 | 5,05 | 1647,31 | O6 Iab | |
| ρ2 | 29 | Al Kalb al Rai | 5,5 | 245 | A3 V |
| 19 | 5,07 | 5436,23 | O9 Ib | ||
| 31 | 5,08 | 184,28 | F3 III | ||
| 30 | 5,18 | 319,77 | A3 IV | ||
| 6 | 5,19 | 1080,00 | B3 IV | ||
| 18 | 5,26 | 448,65 | M5 III | ||
| 20 | 5,27 | 318,21 | K4 III | ||
| 7 | 5,42 | 771,08 | B7 V |
Luke uk diar
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Commonskategorii: Cepheus – Saamlang faan bilen of filmer