This page summarises the information held within TEPCat for the transiting planetary system Kepler-511b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2016ApJ...822...86M | |
| Date of discovery paper | 2016 / 5 / 10 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 18 51 46.95 | h m s |
| Declination | +47 34 29.6 | d m s |
| Right ascension (decimal) | 282.94563 | degrees |
| Declination (decimal) | 47.57489 | degrees |
| V-band apparent magnitude | 12.90 | mag |
| K-band apparent magnitude | 11.19 | mag |
| Transit duration | 0.67 ( 16.1 ) | day hour |
| Transit depth | 0.25 | % |
| Time of mid-transit | 2455236.67214 ± 0.00083 | HJD or BJD |
| Orbital period | 296.63766 ± 0.00039 | days |
| Reference for orbital ephemeris | arXiv:2405.11017 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5902 +88 −86 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.356 +0.064 −0.060 | dex |
| Stellar mass | 1.024 +0.070 −0.060 | Msun |
| Stellar radius | 1.785 +0.073 −0.071 | Rsun |
| Stellar logarithmic surface gravity | 3.945 +0.044 −0.040 | c.g.s. |
| Stellar mean density | 0.179 +0.018 −0.021 ( 0.253 +0.025 −0.030 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.277 +0.070 −0.068 | |
| Orbital semimajor axis | 0.894 ± 0.048 | AU |
| Planetary mass | 0.44 +0.11 −0.12 ( 139 +34 −38 ) | Mjup Mearth |
| Planetary radius | 0.886 ± 0.033 ( 9.93 ± 0.37 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 0.63 +0.17 −0.19 ( 0.84 +0.23 −0.25 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 402 ± 14 | K |
| Reference of detailed study | arXiv:2405.11017 |
Kepler-511b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/12 John Southworth (Keele University, UK)