Delta Centauri
| Data pengamatan Epos J2000 Ekuinoks J2000 | |
|---|---|
| Rasi bintang | Sentaurus |
| Asensio rekta | 12h08m21.5s |
| Deklinasi | −50°43′21″ |
| Magnitudo tampak (V) | +2.58 |
| Ciri-ciri | |
| Kelas spektrum | B2IVne |
| Indeks warna U−B | −0.90 |
| Indeks warna B−V | −0.12 |
| Jenis variabel | γ Cas |
| Astrometri | |
| Kecepatan radial (Rv) | +11 km/s |
| Gerak diri (μ) | RA: −47.53 mdb/thn Dek.: −6.42 mdb/thn |
| Paralaks (π) | 8,25±0,79 mdb |
| Jarak | 395 tc (121 pc) |
| Magnitudo mutlak (MV) | −2.82 |
| Penamaan lain | |
Delta Centauri (δ Cen / δ Centauri) adalah salah satu bintang di rasi Sentaurus. Bintang ini tergolong B type dan memiliki magnitudo tingkat ketiga, antara +2.51 to +2.65.
Etimologi
Bintang ini memiliki nama tradisional Ma Wei yang berasal dari bahasa China yang berarti "ekor kuda". Bintang ini juga diklasifikasikan pada asterisme Ekor Kuda (馬尾三 / Ma Weisān) sebagai bintang ketiga serta diberikan nama 水府西星 (Shuǐfǔxīxīng).
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.