| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
Kepler-411 DR2 2132768952604988672 J19102533+4931237 |
||||
| RA | 19:10:25.3469 | DEC | +49:31:23.712 | ||
| Parallax 6.478 mas |
P.M. RA 13.516 mas/y |
P.M. DEC 32.603 mas/y |
|||
| MagV 12.55 |
MagR 12.26 |
MagI* 11.465 |
MagJ 10.641 |
MagH 10.161 |
MagK 10.062 |
| MagG 12.233 |
MagGBP 12.794 |
MagGRP 11.553 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| GajdoĊĦ et al. 2019 | |||||
| Mid-time 2454968.22286 ± 6.3e-05 BJDTDB |
|||||
| Period 7.83443068 ± 6.5e-07 days |
|||||
| Transit Parameters | |||||
| Sun et al. 2019 | |||||
| Rp/Rs 0.0449 ± 0.0001 |
a/Rs 17.65 +0.26 -0.26 |
i 88.61 +0.04 -0.04 deg |
|||
| e 0.108 +0.003 -0.004 |
ω 103.0 +1.6 -1.7 deg |
||||
| DepthR* 2.66 mmag |
Duration* 2.97 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Morton et al. 2016 | |||||
| Teff 4906.0 +48.14 -51.12 K |
Log(g) 4.6 +0.01 -0.01 cm/s2 |
Fe/H 0.05 +0.109 -0.101 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | ALERT | ||||
| Minimum aperture | 29.81" | ||||
| Total Observations (Recent) | 2 (2) | ||||
| O-C | 10.8 ± 2.15 minutes | ||||
| ExoClock Observations (Recent) | 2 (2) | ||||
| Space Observations (Recent) | 0 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | - | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| Kepler-411c (ALERT) 2026-06-05 | Florence Libotte Calar Alto | 1.23m ZWO ASI461 MM Pro / R / 120.0 | 13.46 ± 2.74 | |
| Kepler-411c (ALERT) 2025-08-27 | Alessandro Nastasi Wide-field Mufara Telescope (WMT) | Officina Stellare prime focus Spectral Instruments 1110s / rpr / 30.0 | 6.56 ± 3.46 | |