| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
CD-34 14724A DR2 6780546169633475456 J20550794-3408079 |
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| RA | 20:55:07.9445 | DEC | -34:08:08.007 | ||
| Parallax 4.707 mas |
P.M. RA 26.376 mas/y |
P.M. DEC -44.947 mas/y |
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| MagV 10.05 |
MagR 10.17 |
MagI 9.774 |
MagJ 9.159 |
MagH 8.916 |
MagK 8.874 |
| MagG 10.029 |
MagGBP 10.331 |
MagGRP 9.599 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified 
|
|||||
|---|---|---|---|---|---|
| Kokori et al. 2022 | |||||
| Mid-time 2458300.64763 ± 0.00013 BJDTDB |
|||||
| Period 3.9502001 ± 6e-07 days |
|||||
| Transit Parameters | |||||
| Neveu-VanMalle et al. 2014 | |||||
| Rp/Rs 0.1094 ± 0.0008 |
a/Rs** 7.27 +0.06 -0.06 |
i 88.7 +0.7 -0.7 deg |
|||
| e - |
ω - deg |
||||
| DepthR* 15.76 mmag |
Duration* 4.57 hours |
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|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
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| Limb Darkening Parameters | |||||
| Neveu-VanMalle et al. 2014 | |||||
| Teff 6153.0 +75.0 -76.0 K |
Log(g) 4.18 +0.01 -0.02 cm/s2 |
Fe/H 0.26 +0.15 -0.15 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 5.0" | ||||
| Total Observations (Recent) | 16 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 3 (0) | ||||
| Space Observations (Recent) | 12 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 1 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | 0.10497 ± 0.00021 | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| WASP-94Ab (HIGH) 2021-10-06 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 40.0 | -0.95 ± 1.15 | |
| WASP-94Ab (HIGH) 2021-07-15 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 40.0 | 1.21 ± 1.15 | |
| WASP-94Ab (HIGH) 2021-07-11 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / R / 40.0 | -2.96 ± 2.45 | |
Space Observations |
||||
| Planet Observation Date |
Mission | O-C minutes |
||
| WASP-94Ab (HIGH) 2020-07-28 | TESS | -1.58 ± 0.66 | ||
| WASP-94Ab (HIGH) 2020-07-24 | TESS | 0.39 ± 0.66 | ||
| WASP-94Ab (HIGH) 2020-07-20 | TESS | -0.43 ± 0.6 | ||
| WASP-94Ab (HIGH) 2020-07-16 | TESS | -0.37 ± 0.66 | ||
| WASP-94Ab (HIGH) 2020-07-12 | TESS | 1.63 ± 0.66 | ||
| WASP-94Ab (HIGH) 2020-07-08 | TESS | 1.0 ± 0.63 | ||
| WASP-94Ab (HIGH) 2018-08-21 | TESS | -0.85 ± 0.55 | ||
| WASP-94Ab (HIGH) 2018-08-13 | TESS | 0.06 ± 0.55 | ||
| WASP-94Ab (HIGH) 2018-08-09 | TESS | -0.97 ± 0.52 | ||
| WASP-94Ab (HIGH) 2018-08-05 | TESS | 0.47 ± 0.48 | ||
| WASP-94Ab (HIGH) 2018-08-01 | TESS | 0.13 ± 0.53 | ||
| WASP-94Ab (HIGH) 2018-07-28 | TESS | 0.69 ± 0.55 | ||
Literature Mid-times |
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| Planet Observation Date |
Reference | O-C minutes |
||
| 2013-05-03 | Neveu-VanMalle et al. 2014 | 0.04 ± 0.37 | ||