Planet TOI-1259A b
| Name | TOI-1259A b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2021 | ||
| Mass | 0.441 (± 0.049) MJ |  |
|
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.0407 (± 0.00114) AU | |
|
| Orbital Period | 3.47798 (± 1.9e-06) day | |
|
| Eccentricity | 0.0 | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | 1.022 (± 0.03) RJ | |
|
| Inclination | 89.7 ( -0.26 +0.2 ) deg | |
|
| Update | 2021-01-11 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | Primary Transit | ||
| Primary transit | 2458686.70053 ( -0.000104 +9.7e-05 ) JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | 0.065 ( -0.044 +0.055 ) | |
|
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | 72.0 ( -6.4 +6.8 ) m/s | |
|
| Calculated temperature | 963.0 (± 21.0) K | |
|
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
TOI-1259A| Name | TOI-1259A | ||
| Distance | 118.11 (± 0.37) pc | |
|
| Spectral type | — | ||
| Apparent magnitude V | — | ||
| Mass | 0.68 ( -0.01 +0.1 ) MSun | |
|
| Age | — | ||
| Effective temperature | 4775.0 (± 100.0) K | |
|
| Radius | 0.739 (± 0.031) RSun | |
|
| Metallicity [Fe/H] | -0.5 (± 0.5) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 18:48:24.0 | ||
| Dec2000 | +79:15:22 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Related publications
Spectroscopy of TOI-1259B -- an unpolluted white dwarf companion to an inflated warm Saturn
2023
FITZMAURICE E., MARTIN D. V., RODRIGUEZ MARTINEZ R., VALLELY P., STEPHAN A. P. et al.
MNRAS, 518, 636
paper arxiv
Towards a new era in giant exoplanet characterisation
2023
MÜLLER S. & HELLED R.
Astron. & Astrophys., 669, A24
paper arxiv
Spectroscopy of TOI-1259B -- an unpolluted white dwarf companion to an inflated warm Saturn
2022
FITZMAURICE E., MARTIN D., RODRIGUEZ MARTINEZ R., WALLELY P., STEPHAN A. et al.
MNRAS, submitted
arxiv
TOI-1259Ab -- a gas giant planet with 2.7% deep transits and a bound white dwarf companion
2021
MARTIN D., EL-BADRY K., HODZIC V., TRIAUD A., ANGUS R. et al.
MNRAS, 507, 4132
paper arxiv
