Planet HD 85628 A b
| Name | HD 85628 A b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2019 | ||
| Mass | 3.1 (± 0.9) MJ |  |
|
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.047 (± 0.004) AU | |
|
| Orbital Period | 2.82406 (± 3e-05) day | |
|
| Eccentricity | 0.0 | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | 1.53 ( -0.04 +0.07 ) RJ | |
|
| Inclination | 86.7 (± 0.5) deg | |
|
| Update | 2019-11-13 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | — | ||
| Radius Detection Method | Primary Transit | ||
| Primary transit | 2458573.5971 (± 0.0003) JD | |
+ |
| Secondary transit | 2458572.185 (± 0.008) JD | |
|
| λ | 244.0 (± 15.0) deg | |
+ |
| Impact Parameter b | 0.33 (± 0.05) | |
|
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | — | ||
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | MASCARA-4 b/bRing-1 b |
Star
HD 85628 A| Name | HD 85628 A | ||
| Distance | 171.54 (± 0.94) pc | |
|
| Spectral type | A3V | ||
| Apparent magnitude V | 8.19 | ||
| Mass | 1.75 (± 0.05) MSun | |
|
| Age | 0.8 Gyr | |
|
| Effective temperature | 7800.0 (± 200.0) K | |
|
| Radius | 1.92 (± 0.11) RSun | |
|
| Metallicity [Fe/H] | 0.0 | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 09:50:19.2 | ||
| Dec2000 | -66:06:50 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Related publications
Retrieval Survey of Metals in Six Ultrahot Jupiters: Trends in Chemistry, Rain-out, Ionization, and Atmospheric Dynamics
2023
GANDHI S., KESSELI A., ZHANG Y., LOUCA A., SNELLEN I. et al.
Astron. J., 165, 242
paper arxiv
Detection of rubidium and samarium in the atmosphere of the ultra-hot Jupiter MASCARA-4b
2023
JIANG Z., WANG W., ZHAO G., ZHAI M., SHI Y. et al.
Astron. J., 165, 230
paper arxiv
MASCARA-4 b/bRing-1b - A retrograde hot Jupiter around the bright A3V star HD 85628
2020
DORVAL P., TALENS G., OTTEN G., BRAHM R., JORDAN A. et al.
Astron. & Astrophys., 635, A60
paper arxiv
Gravity-Darkening Analysis of Misaligned Hot Jupiter MASCARA-4 b
2019
AHLERS J., KRUSE E., COLON K., DORVAL P., TALENS G. et al.
ApJ, accepted
arxiv
