| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
CD-25 1737 DR2 4890874702443960832 J04074585-2512312 |
||||
| RA | 04:07:45.8606 | DEC | -25:12:31.231 | ||
| Parallax 4.16 mas |
P.M. RA -5.787 mas/y |
P.M. DEC -29.623 mas/y |
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| MagV 10.38 |
MagR 10.36 |
MagI* 9.633 |
MagJ 9.18 |
MagH 8.891 |
MagK 8.779 |
| MagG 10.232 |
MagGBP 10.598 |
MagGRP 9.733 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Sha et al. 2021 | |||||
| Mid-time 2458411.90651 ± 0.00084 BJDTDB |
|||||
| Period 3.6849729 ± 2.7e-06 days |
|||||
| Transit Parameters | |||||
| Sha et al. 2021 | |||||
| Rp/Rs 0.0462 ± 0.0019 |
a/Rs 5.5 +0.3 -0.6 |
i 84.4 +2.5 -0.6 deg |
|||
| e 0.14 +0.18 -0.11 |
ω 276.0 +9.0 -174.0 deg |
||||
| DepthR* 2.54 mmag |
Duration* 5.05 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Sha et al. 2021 | |||||
| Teff 5710.0 +53.0 -49.0 K |
Log(g) 3.96 +0.03 -0.02 cm/s2 |
Fe/H 0.215 +0.05 -0.051 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 17.17" | ||||
| Total Observations (Recent) | 6 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 6 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.04756 ± 0.00054 | ||||
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
|---|---|---|---|---|
| TOI-954b (HIGH) 2020-11-13 | TESS | -7.13 ± 2.3 | ||
| TOI-954b (HIGH) 2020-11-10 | TESS | -3.86 ± 2.59 | ||
| TOI-954b (HIGH) 2020-11-06 | TESS | -3.9 ± 2.59 | ||
| TOI-954b (HIGH) 2020-10-30 | TESS | 4.23 ± 1.87 | ||
| TOI-954b (HIGH) 2020-10-26 | TESS | -2.87 ± 2.16 | ||
| TOI-954b (HIGH) 2020-10-22 | TESS | -0.17 ± 2.59 | ||