| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
TOI-1130 DR2 6715688452614516736 J19053021-4126151 |
||||
| RA | 19:05:30.2235 | DEC | -41:26:15.082 | ||
| Parallax 17.135 mas |
P.M. RA 12.538 mas/y |
P.M. DEC -27.18 mas/y |
|||
| MagV 11.59 |
MagR* 10.636 |
MagI* 10.201 |
MagJ 9.055 |
MagH 8.493 |
MagK 8.351 |
| MagG 10.903 |
MagGBP 11.653 |
MagGRP 10.092 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2025 | |||||
| Mid-time 2459551.85 ± 0.016 BJDTDB |
|||||
| Period 4.078352 ± 9.6e-05 days |
|||||
| Transit Parameters | |||||
| Huang et al. 2020 | |||||
| Rp/Rs 0.0486 ± 0.00111 |
a/Rs** 13.4 +0.6 -0.6 |
i 87.98 +0.86 -0.46 deg |
|||
| e 0.22 +0.11 -0.11 |
ω 51.8 +20.1 -64.9 deg |
||||
| DepthR* 3.14 mmag |
Duration* 1.89 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Huang et al. 2020 | |||||
| Teff 4250.0 +67.0 -67.0 K |
Log(g) 4.6 +0.02 -0.02 cm/s2 |
Fe/H 0.0 +0.0 -0.0 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | ALERT | ||||
| Minimum aperture | 17.95" | ||||
| Total Observations (Recent) | 13 (0) | ||||
| O-C | 326.52 ± 4.08 minutes | ||||
| ExoClock Observations (Recent) | 3 (0) | ||||
| Space Observations (Recent) | 9 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 1 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.04858 ± 0.00084 | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| TOI-1130b (ALERT) 2024-09-13 | Anaël Wünsche El Sauce Observatory | CDK Planewave Chili Moravian G4 16k / Lum / 120.0 | 348.55 ± 4.61 | |
| TOI-1130b (ALERT) 2024-06-12 | Luciano Correa Pico dos Dias | Boller & Chivens Andor iKon-L CCD / I / 6.0 | 246.6 ± 8.78 | |
| TOI-1130b (ALERT) 2023-04-27 | Paul Norridge El Sauce Observatory | Planewave CDK24 FLI ProLine PL9000 / R / 30.0 | 182.16 ± 2.45 | |
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
| TOI-1130b (ALERT) 2023-07-21 | TESS | -28.5 ± 1.58 | ||
| TOI-1130b (ALERT) 2023-07-17 | TESS | -19.74 ± 1.18 | ||
| TOI-1130b (ALERT) 2023-07-09 | TESS | 6.0 ± 1.87 | ||
| TOI-1130b (ALERT) 2023-07-05 | TESS | 24.65 ± 1.73 | ||
| TOI-1130b (ALERT) 2023-07-01 | TESS | 40.85 ± 1.44 | ||
| TOI-1130b (ALERT) 2020-07-27 | TESS | -110.75 ± 1.73 | ||
| TOI-1130b (ALERT) 2020-07-23 | TESS | -104.77 ± 1.73 | ||
| TOI-1130b (ALERT) 2020-07-19 | TESS | -94.33 ± 2.02 | ||
| TOI-1130b (ALERT) 2020-07-07 | TESS | -49.61 ± 2.3 | ||
Literature Mid-times |
||||
| Planet Observation Date |
Reference | O-C minutes |
||
| 2019-06-24 | Huang et al. 2020 | 79.72 ± 1.04 | ||