UPSA
Реєстр об’єктів
| Материнська зоря | HD 39091 · G0 V |
|---|---|
| Відкриття | Radial Velocity, 2001 · Anglo-Australian Telescope |
| Орбітальний період | 2,088.8 d |
| Велика піввісь | 3.28 au |
| Ексцентриситет | 0.642 |
| Радіус | 12.3 R⊕ · 1.1 R♃ |
| Маса | 4,481.4 M⊕ · 14.1 M♃ |
| Густина | 13.2 g/cm³ |
| Рівноважна температура | 172.74 K |
| Відстань до системи | 18.27 pc |
| Значення | Одиниця | Похибка | Смуга / метод | Джерело | Посилання | Рік |
|---|---|---|---|---|---|---|
| 3,941.072 | M_earth | ± 95.35 | Radial Velocity | NASA Exoplanet Archive | Piccinini et al. 2026 | 2026 |
| 3,591.461 | M_earth | ± 95.35 | Radial Velocity | NASA Exoplanet Archive | Piccinini et al. 2026 | 2026 |
| 3,341 | M_earth | ± 170 | Radial Velocity | NASA Exoplanet Archive | Harada et al. 2025 | 2025 |
| 3,917.235 | M_earth | ± 378.9 | Radial Velocity | NASA Exoplanet Archive | Feng et al. 2022 | 2022 |
| 4,004.638 | M_earth | ± 635.7 | Radial Velocity | NASA Exoplanet Archive | Hatzes et al. 2022 | 2022 |
| 4,099.986 | M_earth | ± 667.4 | Radial Velocity | NASA Exoplanet Archive | Venner et al. 2021 | 2021 |
| 4,481.381 | M_earth | ± 158.9 | Radial Velocity | NASA Exoplanet Archive | Damasso et al. 2020 | 2020 |
| 4,100.007 | M_earth | ± 731 | Radial Velocity | NASA Exoplanet Archive | Xuan & Wyatt 2020 | 2020 |
| 3,184.657 | M_earth | ± 47.67 | Radial Velocity | NASA Exoplanet Archive | Huang et al. 2018 | 2018 |
| 3,070.238 | M_earth | ± 63.57 | Radial Velocity | NASA Exoplanet Archive | Gandolfi et al. 2018 | 2018 |
| 3,264 | M_earth | ± 267 | Radial Velocity | NASA Exoplanet Archive | Butler et al. 2006 | 2006 |
| 3,273.649 | M_earth | Radial Velocity | NASA Exoplanet Archive | Jones et al. 2002 | 2002 |
| Значення | Одиниця | Похибка | Смуга / метод | Джерело | Посилання | Рік |
|---|---|---|---|---|---|---|
| 2,089 | d | ± 0.4 | Radial Velocity | NASA Exoplanet Archive | Piccinini et al. 2026 | 2026 |
| 2,088.82 | d | ± 0.3 | Radial Velocity | NASA Exoplanet Archive | Harada et al. 2025 | 2025 |
| 2,088.759 | d | ± 0.409 | Radial Velocity | NASA Exoplanet Archive | Feng et al. 2022 | 2022 |
| 2,088.33 | d | ± 0.34 | Radial Velocity | NASA Exoplanet Archive | Hatzes et al. 2022 | 2022 |
| 2,091 | d | ± 1.9 | Radial Velocity | NASA Exoplanet Archive | Venner et al. 2021 | 2021 |
| 2,088.8 | d | ± 0.4 | Radial Velocity | NASA Exoplanet Archive | Damasso et al. 2020 | 2020 |
| 2,090.3 | d | ± 2.6 | Radial Velocity | NASA Exoplanet Archive | Xuan & Wyatt 2020 | 2020 |
| 2,093.07 | d | ± 1.73 | Radial Velocity | NASA Exoplanet Archive | Huang et al. 2018 | 2018 |
| 2,091.2 | d | ± 2 | Radial Velocity | NASA Exoplanet Archive | Gandolfi et al. 2018 | 2018 |
| 2,151 | d | ± 85 | Radial Velocity | NASA Exoplanet Archive | Butler et al. 2006 | 2006 |
| 2,049 | d | ± 150 | Radial Velocity | NASA Exoplanet Archive | Jones et al. 2002 | 2002 |
| Значення | Одиниця | Похибка | Смуга / метод | Джерело | Посилання | Рік |
|---|---|---|---|---|---|---|
| 3.24 | au | ± 0.03 | Radial Velocity | NASA Exoplanet Archive | Piccinini et al. 2026 | 2026 |
| 3.398 | au | ± 0.083 | Radial Velocity | NASA Exoplanet Archive | Harada et al. 2025 | 2025 |
| 3.311 | au | ± 0.134 | Radial Velocity | NASA Exoplanet Archive | Feng et al. 2022 | 2022 |
| 3.308 | au | ± 0.039 | Radial Velocity | NASA Exoplanet Archive | Venner et al. 2021 | 2021 |
| 3.28 | au | ± 0.04 | Radial Velocity | NASA Exoplanet Archive | Damasso et al. 2020 | 2020 |
| 3.1 | au | ± 0.02 | Radial Velocity | NASA Exoplanet Archive | Huang et al. 2018 | 2018 |
| 3.22 | au | ± 0.03 | Radial Velocity | NASA Exoplanet Archive | Gandolfi et al. 2018 | 2018 |
| 3.38 | au | ± 0.22 | Radial Velocity | NASA Exoplanet Archive | Butler et al. 2006 | 2006 |
| 3.28 | au | Radial Velocity | NASA Exoplanet Archive | Jones et al. 2002 | 2002 |
| Значення | Одиниця | Похибка | Смуга / метод | Джерело | Посилання | Рік |
|---|---|---|---|---|---|---|
| 0.637 | ± 0.002 | Radial Velocity | NASA Exoplanet Archive | Piccinini et al. 2026 | 2026 | |
| 0.64125 | ± 0.00083 | Radial Velocity | NASA Exoplanet Archive | Harada et al. 2025 | 2025 | |
| 0.642 | ± 0.0007 | Radial Velocity | NASA Exoplanet Archive | Feng et al. 2022 | 2022 | |
| 0.6396 | ± 0.0009 | Radial Velocity | NASA Exoplanet Archive | Hatzes et al. 2022 | 2022 | |
| 0.641 | ± 0.003 | Radial Velocity | NASA Exoplanet Archive | Venner et al. 2021 | 2021 | |
| 0.642 | ± 0.001 | Radial Velocity | NASA Exoplanet Archive | Damasso et al. 2020 | 2020 | |
| 0.644 | ± 0.003 | Radial Velocity | NASA Exoplanet Archive | Xuan & Wyatt 2020 | 2020 | |
| 0.637 | ± 0.002 | Radial Velocity | NASA Exoplanet Archive | Huang et al. 2018 | 2018 | |
| 0.6394 | ± 0.0025 | Radial Velocity | NASA Exoplanet Archive | Gandolfi et al. 2018 | 2018 | |
| 0.6405 | ± 0.0072 | Radial Velocity | NASA Exoplanet Archive | Butler et al. 2006 | 2006 | |
| 0.61 | ± 0.03 | Radial Velocity | NASA Exoplanet Archive | Jones et al. 2002 | 2002 |
| Об’єкт | Тип | Відстань на небі | V |
|---|---|---|---|
| HD 39091 | Star | 0″ | — |
| pi Men c | Exoplanet | 0″ | 5.65 |
| pi Men d | Exoplanet | 0″ | 5.65 |
| * pi. Men c | Planet | 16.96″ | — |
| HD 39091d | Planet Candidate | 16.96″ | — |
| * pi. Men b | Planet | 16.96″ | — |
| * pi. Men | HighPM* | 16.96″ | 5.67 |
| TYC 9386-2231-1 | Star | 295″ | 11.06 |
| UCAC4 048-003568 | Star | 440.4″ | 13.02 |
| Архів | Прочитано (UTC) | Запис |
|---|---|---|
| Seeded from the bulk archive load; no per-object fetch yet. | ||
Machine-readable: /api/v1/object/hd-39091-b · Registry entry updated 2026-09-13.