HIP 65426 b
 HIP 65426 b berada di bagian kiri bawah gambar, lingkaran mengindikasikan seperti apa Neptunus mengelilingi bintang HIP 65426 dalam skala yang sama. | |
| Penemuan | |
|---|---|
| Tanggal penemuan | 2017[1] |
| Pencitraan langsung[1] | |
| Penamaan | |
| Najsakopajk | |
| Ciri-ciri orbit | |
| 87,0+108,0 −31,0 AU[2] | |
| Bintang | HIP 65426[2] |
| Ciri-ciri fisik | |
Jari-jari rata-rata | 1,5±0,1 RJ[2] |
| Massa | 7,1±1,1 MJ[2] |
| Suhu | 1560.0 K[2] |
HIP 65426 b, secara alternatif bernama Najsakopajk,[3] merupakan planet ekstrasurya Jupiter super yang mengorbit bintang induk bernama HIP 65426. Planet yang berjarak 385 tahun cahaya dari Bumi ini ditemukan oleh instrumen SPHERE (Spectro-Polarimetric High-contrast Exoplanet Research) milik ESO (European Southern Observatory) pada tahun 2017[4][5]
Referensi
- ^ a b https://www.exoplanetkyoto.org/exohtml/HIP_65426_b.html
- ^ a b c d e https://exoplanet.eu/catalog/hip_65426_b--6586/
- ^ "2022 Approved Names". NameExoworlds (dalam bahasa Inggris). Diakses tanggal 2025-03-19.
- ^ [email protected]. "ESO's SPHERE Unveils its First Exoplanet". www.eso.org (dalam bahasa Inggris). Diakses tanggal 2025-03-19.
- ^ Martin, Pierre-Yves (2025). "Planet HIP 65426 b". exoplanet.eu (dalam bahasa Inggris). Diakses tanggal 2025-03-19.
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