This page summarises the information held within TEPCat for the transiting planetary system Kepler-411c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2019A+A...624A..15S | |
| Date of discovery paper | 2016 / 5 / 10 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 10 25.35 | h m s |
| Declination | +49 31 23.7 | d m s |
| Right ascension (decimal) | 287.60563 | degrees |
| Declination (decimal) | 49.52325 | degrees |
| V-band apparent magnitude | 12.55 | mag |
| K-band apparent magnitude | 10.06 | mag |
| Transit duration | 0.1161 ( 2.786 ) | day hour |
| Transit depth | 0.205 | % |
| Time of mid-transit | 2454960.38763 ± 0.00011 | HJD or BJD |
| Orbital period | 7.8344362 ± 0.0000011 | days |
| Reference for orbital ephemeris | 2021MNRAS.503.4092B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4906 +48 −51 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.05 +0.11 −0.10 | dex |
| Stellar mass | 0.81 +0.02 −0.03 | Msun |
| Stellar radius | 0.75 ± 0.02 | Rsun |
| Stellar logarithmic surface gravity | 4.60 ± 0.01 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.108 +0.003 −0.004 | |
| Orbital semimajor axis | 0.0739 ± 0.0010 | AU |
| Planetary mass | 0.083 ± 0.019 ( 26.4 ± 6.0 ) | Mjup Mearth |
| Planetary radius | 0.394 ± 0.006 ( 4.416 ± 0.067 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 1.18 ± 0.29 ( 1.57 ± 0.38 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 838 ± 10 | K |
| Reference of detailed study | 2019A+A...624A..15S |
Kepler-411c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)