Grat Hünj (stäärbil)
(Widjerfeerd faan Sirius)
 Tekst üüb Öömrang
|
| Stäärbil Grat Hünj | |
|---|---|
  | |
| Latiinsk nööm | Canis Major |
| Latiinsk geenitiif | Canis Majoris |
| Ufkört | CMa |
| Rektaszension | 06h 11m 36s bit 07h 27m 54s |
| Deklination | −33° 15′ 02″ bit −11° 01′ 49″ |
| Rümwinkel | 380,118 deg² Steed 43 |
| Hialandaal tu sen | 57,0° N bit 90° S |
| Tidj tu sen uun Madeleuroopa | Wonter |
| Taal faan stäären laachter üs 3 mag | 5 |
| Laachtest stäär (Grate) | Sirius (-1,44) |
| Meteorstruumer |
nianen |
| Kwelen | IAU, |
 Uun Uranometria faan Johann Bayer. | |
A Grat Hünj (latiinsk Canis Major, CMa) as en stäärbil üüb a süüdelk hemel, as oober uun a wonter naibi Orion gud tu sen. A laachtest stäär as Sirius ( α Canis Majoris, α CMa) mä en skiinboor magnituud faan -1,44 mag. Hi as di laachtest stäär üüb a hialer hemel.
Bilen
Bewerke-
A Grat Hünj üüb a naachthemel
Aal a stäären
Bewerke| B | F | Nööm / Betiaknang | Vmag | Lj | Spektraalklas |
|---|---|---|---|---|---|
| α | 9 | Sirius, Aschere, Canicula, Hundsstern | −1,5 | 8,7 | A1 V |
| ε | 21 | Adhara | 1,50 | 431 | B2 III |
| δ | 25 | Wezen, Alwazn | 1,83 | 1600 | F8 Ia |
| β | 2 | Murzim, Mirzam, Mirza | 1,98 | 715 | B1 II |
| η | 31 | Aludra | 2,45 | 3200 | B5 Ia |
| ζ | 1 | Phurud, Furud | 3,02 | 330 | |
| ο2 | 24 | 3,02 | 2500 | B3 Ia | |
| σ | 22 | 3,49 | 1500 | K8 Ib | |
| ο1 | 16 | 3,89 | 2000 | K3 Ia | |
| ν2 | 7 | 3,95 | 80 | K1 III | |
| ω | 28 | 4,01 | 500 | B3 IV | |
| θ | 14 | 4,08 | 200 | K4 III | |
| γ | 23 | Muliphein | 4,11 | ca. 440 | B8 II |
| ξ1 | 4 | 4,34 | |||
| ι | 20 | 4,36 | |||
| κ | 13 | 4,36 | 800 | B2 IV | |
| τ | 30 | 4,37 | |||
| ν3 | 8 | 4,42 | |||
| 27 | EW CMa | 4,42 | 1000 | B3 III | |
| λ | 4,47 | ||||
| ξ2 | 5 | 4,54 | |||
| π | 19 | 4,66 | |||
| 15 | 4,82 | ||||
| 29 | UW CMa | 4,88 | |||
| μ | 18 | 5,0 | 500 | G3 III |
Luke uk diar
Bewerke
Commonskategorii: Grat Hünj – Saamlang faan bilen of filmer