| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
K2-36 DR2 3811989156889528320 J11174778+0351590 |
||||
| RA | 11:17:47.7836 | DEC | +03:51:59.007 | ||
| Parallax 9.083 mas |
P.M. RA -20.521 mas/y |
P.M. DEC 26.194 mas/y |
|||
| MagV 11.73 |
MagR 11.48 |
MagI* 10.674 |
MagJ 10.034 |
MagH 9.549 |
MagK 9.454 |
| MagG 11.527 |
MagGBP 12.074 |
MagGRP 10.864 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2456866.249 ± 0.0013 BJDTDB |
|||||
| Period 5.341051 ± 4.8e-05 days |
|||||
| Transit Parameters | |||||
| Damasso et al. 2019 | |||||
| Rp/Rs** 0.03839 ± 0.00083 |
a/Rs 16.01 +0.26 -0.27 |
i 86.917 +0.066 -0.056 deg |
|||
| e - |
ω - deg |
||||
| DepthR* 1.39 mmag |
Duration* 1.48 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Sinukoff et al. 2016 | |||||
| Teff 4924.0 +60.0 -60.0 K |
Log(g) 4.65 +0.1 -0.1 cm/s2 |
Fe/H -0.03 +0.04 -0.04 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | ALERT | ||||
| Minimum aperture | 53.67" | ||||
| Total Observations (Recent) | 14 (1) | ||||
| O-C | -108.05 ± 2.36 minutes | ||||
| ExoClock Observations (Recent) | 2 (1) | ||||
| Space Observations (Recent) | 11 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 1 (0) | ||||
| Kepler Rp/Rs | 0.03839 ± 0.00083 | ||||
| TESS Rp/Rs | - | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| K2-36c (ALERT) 2025-04-05 | Joan Miquel González Navarra Calar Alto Observatory | 1.23m CAHA ZWO ASI461MM Pro / R / 80.0 | -103.65 ± 4.61 | |
| K2-36c (ALERT) 2025-01-04 | Florence Libotte IAC 80 | IAC 80 equatorial german mount Camelot2 / I / 90.0 | -109.6 ± 2.74 | |
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
| K2-36c (ALERT) 2014-08-18 | K2 | 3.16 ± 5.62 | ||
| K2-36c (ALERT) 2014-08-12 | K2 | -3.68 ± 3.31 | ||
| K2-36c (ALERT) 2014-08-07 | K2 | -0.87 ± 8.93 | ||
| K2-36c (ALERT) 2014-07-27 | K2 | 3.74 ± 8.93 | ||
| K2-36c (ALERT) 2014-07-17 | K2 | -1.29 ± 2.45 | ||
| K2-36c (ALERT) 2014-07-06 | K2 | -1.15 ± 1.73 | ||
| K2-36c (ALERT) 2014-07-01 | K2 | 4.54 ± 5.18 | ||
| K2-36c (ALERT) 2014-06-25 | K2 | -3.74 ± 5.18 | ||
| K2-36c (ALERT) 2014-06-20 | K2 | -8.27 ± 2.02 | ||
| K2-36c (ALERT) 2014-06-09 | K2 | -3.52 ± 3.74 | ||
| K2-36c (ALERT) 2014-06-04 | K2 | 11.53 ± 2.02 | ||
Literature Mid-times |
||||
| Planet Observation Date |
Reference | O-C minutes |
||
| 2016-03-16 | Duck et al. 2021 | 1.32 ± 4.0 | ||