Slaang (stäärbil)
 Tekst üüb Öömrang |
| Stäärbil Slaang | |
|---|---|
  | |
| Latiinsk nööm | Serpens |
| Latiinsk geenitiif | Serpentis |
| Ufkört | Ser |
| Rektaszension | 15h 10m 25s bit 18h 58m 18s |
| Deklination | −16° 08′ 24″ bit +25° 39′ 51″ |
| Rümwinkel | 636,928 deg² Steed 23 |
| Hialandaal tu sen | 74,2° N bit 64,8° S |
| Tidj tu sen uun Madeleuroopa | Somer |
| Taal faan stäären laachter üs 3 mag | 1 |
| Laachtest stäär (Grate) | Unukalhai (2,63) |
| Meteorstruumer | |
| Kwelen | IAU, |
.jpg) Slaang an Slaangdreeger Uun Uranographia faan Johannes Hevelius 1690. | |
At Slaang (latiinsk Serpens, ufkört Ser) as en stäärbil üüb a nuurdelk hemel. Diar hiar tau onerbreegen dialen tu: at Slaanghood (Serpens Caput) an a Slaangstört (Serpens Cauda). Diartesken leit det stäärbil faan a Slaangdreeger (Ophiuchus).
A laachtest stäär as Unukalhai (Alfa Serpentis, α Ser, a Slaanghals of at Slaanghart) mä en skiinboor magnituud faan 2,63 mag.
Bilen
[Bewerke | Kweltekst bewerke]
A Slaangstört üüb a naachthemel
At Slaanghood üüb a naachthemel
A Slaangdreeger üüb a naachthemel
Aal a stäären
[Bewerke | Kweltekst bewerke]| B | F | Nööm / Betiaknang | Vmag | Lj | Spektraalklas |
|---|---|---|---|---|---|
| α | 24 | Unukalhai, Unuk al Hay, Unuk, Cor Serpentis | 2,63m | 73 | K2 III |
| η | 58 | 3,23m | 62 | K0 III-IV | |
| μ | 32 | 3,54m | 156 | A0 V | |
| ξ | 55 | 3,54m | 105 | F0 IIIp | |
| β | 28 | Chow | 3,65m | 153 | A3 V |
| ε | 37 | 3,71m | 70 | A2 Vm | |
| γ | 41 | 3,85m | 36 | F6 V | |
| θ | 63 | Alya | 4,03m | 132 | A5 V |
| κ | 35 | 4,09m | 349 | M1 III | |
| δ1 | 13 | 4,20m | 210 | F0 IV | |
| ο | 56 | 4,24m | 168 | A2 Va | |
| ν | 53 | 4,32m | 193 | A0 /A1 V | |
| λ | 27 | 4,42m | 38 | G0 V | |
| ι | 21 | 4,51m | 192 | A1 V | |
| ζ | 57 | 4,62m | 76 | F3V | |
| ρ | 38 | 4,74m | 395 | K5 III | |
| π | 44 | 4,82m | 177 | A3 V | |
| σ | 50 | 4,82m | 89 | F0 V | |
| MQ | 5,06 | 81 | F8 III-IV | ||
| 36 | 5,09 | 159 | A3Vn | ||
| 10 | 5,15 | 122 | A8 IV | ||
| τ1 | 9 | 5,16m | 919 | M1 III | |
| R | 5,16 | 911 | M5 IIIe – M9e | ||
| δ2 | 5,20 | 210 | F0 IV | ||
| d | 59 | 5,20 | 479 | G0 III + A6 V | |
| ω | 34 | 5,21m | 263 | G8 III | |
| 16 | 5,26 | 235 | K0p | ||
| 3 | 5,32 | 467 | K0 III | ||
| χ | 20 | 5,34m | 228 | A0p Sr | |
| 6 | 5,35 | 244 | K3 III | ||
| 60 | 5,38 | 236 | K0 III | ||
| HR 6016 | 5,39 | 494 | K4 III | ||
| HR 6858 | 5,39 | 471 | K3 III | ||
| 25 | 5,39 | 408 | B8 III | ||
| HR 5924 | 5,45 | 602 | M0 III | ||
| 11 | 5,50 | 270 | K0 III |
