UPSA
Реєстр об’єктів
| Материнська зоря | kap CrB · K0 III-IV |
|---|---|
| Відкриття | Radial Velocity, 2007 · Lick Observatory |
| Орбітальний період | 1,253.68 d |
| Велика піввісь | 2.5 au |
| Ексцентриситет | 0.04 |
| Радіус | 13.3 R⊕ · 1.19 R♃ |
| Маса | 689.69 M⊕ · 2.17 M♃ |
| Густина | 1.61 g/cm³ |
| Рівноважна температура | 319.32 K |
| Відстань до системи | 30.065 pc |
| Значення | Одиниця | Похибка | Смуга / метод | Джерело | Посилання | Рік |
|---|---|---|---|---|---|---|
| 483.7348 | M_earth | ± 10.49 | Radial Velocity | NASA Exoplanet Archive | Teng et al. 2023 | 2023 |
| 565.7346 | M_earth | ± 66.74 | Radial Velocity | NASA Exoplanet Archive | Lovell et al. 2022 | 2022 |
| 575.5901 | M_earth | ± 18.12 | Radial Velocity | NASA Exoplanet Archive | Luhn et al. 2019 | 2019 |
| 635.66 | M_earth | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | |
| 591.1638 | M_earth | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | |
| 689.6911 | M_earth | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | |
| 667.443 | M_earth | Radial Velocity | NASA Exoplanet Archive | Bonsor et al. 2013 | 2013 | |
| 508.528 | M_earth | Radial Velocity | NASA Exoplanet Archive | Sato et al. 2012 | 2012 | |
| 638.8383 | M_earth | ± 34.96 | Radial Velocity | NASA Exoplanet Archive | Bowler et al. 2010 | 2010 |
| 572.094 | M_earth | Radial Velocity | NASA Exoplanet Archive | Johnson et al. 2008 | 2008 |
| Значення | Одиниця | Похибка | Смуга / метод | Джерело | Посилання | Рік |
|---|---|---|---|---|---|---|
| 1,253.68 | d | ± 3.07 | Radial Velocity | NASA Exoplanet Archive | Teng et al. 2023 | 2023 |
| 1,247.9 | d | ± 4.9 | Radial Velocity | NASA Exoplanet Archive | Lovell et al. 2022 | 2022 |
| 1,285 | d | ± 14 | Radial Velocity | NASA Exoplanet Archive | Luhn et al. 2019 | 2019 |
| 1,261.94 | d | ± 28.91 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 |
| 1,208 | d | ± 30 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 |
| 1,300 | d | ± 15 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 |
| 1,300 | d | ± 15 | Radial Velocity | NASA Exoplanet Archive | Bonsor et al. 2013 | 2013 |
| 1,251 | d | ± 15 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 |
| 1,251 | d | ± 15 | Radial Velocity | NASA Exoplanet Archive | Sato et al. 2012 | 2012 |
| 1,261.94 | d | ± 28.91 | Radial Velocity | NASA Exoplanet Archive | Bowler et al. 2010 | 2010 |
| 1,208 | d | ± 30 | Radial Velocity | NASA Exoplanet Archive | Johnson et al. 2008 | 2008 |
| Значення | Одиниця | Похибка | Смуга / метод | Джерело | Посилання | Рік |
|---|---|---|---|---|---|---|
| 2.5 | au | ± 0.004 | Radial Velocity | NASA Exoplanet Archive | Teng et al. 2023 | 2023 |
| 2.76 | au | ± 0.16 | Radial Velocity | NASA Exoplanet Archive | Lovell et al. 2022 | 2022 |
| 2.65 | au | ± 0.13 | Radial Velocity | NASA Exoplanet Archive | Luhn et al. 2019 | 2019 |
| 2.8 | au | ± 0.07 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 |
| 2.7 | au | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | |
| 2.8 | au | ± 0.1 | Radial Velocity | NASA Exoplanet Archive | Bonsor et al. 2013 | 2013 |
| 2.6 | au | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | |
| 2.6 | au | Radial Velocity | NASA Exoplanet Archive | Sato et al. 2012 | 2012 | |
| 2.8 | au | ± 0.07 | Radial Velocity | NASA Exoplanet Archive | Bowler et al. 2010 | 2010 |
| 2.7 | au | Radial Velocity | NASA Exoplanet Archive | Johnson et al. 2008 | 2008 |
| Значення | Одиниця | Похибка | Смуга / метод | Джерело | Посилання | Рік |
|---|---|---|---|---|---|---|
| 0.04 | ± 0.013 | Radial Velocity | NASA Exoplanet Archive | Teng et al. 2023 | 2023 | |
| 0.059 | ± 0.033 | Radial Velocity | NASA Exoplanet Archive | Lovell et al. 2022 | 2022 | |
| 0.167 | ± 0.032 | Radial Velocity | NASA Exoplanet Archive | Luhn et al. 2019 | 2019 | |
| 0.044 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | ||
| 0.146 | ± 0.08 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | |
| 0.125 | ± 0.049 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | |
| 0.125 | ± 0.049 | Radial Velocity | NASA Exoplanet Archive | Bonsor et al. 2013 | 2013 | |
| 0.073 | ± 0.049 | Radial Velocity | NASA Exoplanet Archive | Baines et al. 2013 | 2013 | |
| 0.073 | ± 0.049 | Radial Velocity | NASA Exoplanet Archive | Sato et al. 2012 | 2012 | |
| 0.123 | Radial Velocity | NASA Exoplanet Archive | Bowler et al. 2010 | 2010 | ||
| 0.146 | ± 0.08 | Radial Velocity | NASA Exoplanet Archive | Johnson et al. 2008 | 2008 |
| Об’єкт | Тип | Відстань на небі | V |
|---|---|---|---|
| kap CrB | Star | 0″ | — |
| * kap CrB | HighPM* | 5.401″ | 4.82 |
| * kap CrB b | Planet | 5.401″ | — |
| SDSS J155134.90+353446.7 | QSO | 375.2″ | — |
| GALEX J155031.7+353824 | WhiteDwarf | 517.8″ | — |
| Архів | Прочитано (UTC) | Запис |
|---|---|---|
| Seeded from the bulk archive load; no per-object fetch yet. | ||
Machine-readable: /api/v1/object/kap-crb-b · Registry entry updated 2026-09-13.