| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
Cl* Melotte 111 AV 2291 DR2 3962403923821595264 J12354142+2712518 |
||||
| RA | 12:35:41.4191 | DEC | +27:12:51.922 | ||
| Parallax 7.77 mas |
P.M. RA -45.874 mas/y |
P.M. DEC -10.766 mas/y |
|||
| MagV 11.51 |
MagR* 11.491 |
MagI* 10.412 |
MagJ 10.28 |
MagH 9.732 |
MagK 9.643 |
| MagG 11.757 |
MagGBP 12.329 |
MagGRP 11.074 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Rodriguez et al. 2023 | |||||
| Mid-time 2459126.36846 ± 0.00017 BJDTDB |
|||||
| Period 3.7130765 ± 1.7e-06 days |
|||||
| Transit Parameters | |||||
| Rodriguez et al. 2023 | |||||
| Rp/Rs 0.13272 ± 0.00072 |
a/Rs 12.28 +0.27 -0.31 |
i 86.48 +0.15 -0.2 deg |
|||
| e 0.052 +0.062 -0.037 |
ω 21.0 +57.0 -33.0 deg |
||||
| DepthR* 19.35 mmag |
Duration* 1.95 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Rodriguez et al. 2023 | |||||
| Teff 4766.0 +52.0 -54.0 K |
Log(g) 4.58 +0.02 -0.03 cm/s2 |
Fe/H 0.306 +0.076 -0.077 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 5.0" | ||||
| Total Observations (Recent) | 3 (3) | ||||
| O-C | -5.01 ± 0.77 minutes | ||||
| ExoClock Observations (Recent) | 3 (3) | ||||
| 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 |
|
|---|---|---|---|---|
| TOI-1811b (HIGH) 2023-11-25 | Kevin Johnson Holbrook Observatory | Meade LX50 10" Atik 383L+ / R / 90.0 | -4.33 ± 1.34 | |
| TOI-1811b (HIGH) 2023-11-25 | Adrian Jones Private Observatory (I64) | Meade ACF 30cm QSI 583 / R / 150.0 | -5.05 ± 1.02 | |
| TOI-1811b (HIGH) 2023-05-27 | Bryan Martin Tiger Butte Observatory Remote | AG Optical IDK ZWO ASI 294 / R / 120.0 | -6.84 ± 2.3 | |