| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HATS-50 DR2 6850309426503755520 J20014273-2604392 |
||||
| RA | 20:01:42.7298 | DEC | -26:04:39.292 | ||
| Parallax 1.293 mas |
P.M. RA 7.327 mas/y |
P.M. DEC 3.975 mas/y |
|||
| MagV* 14.07 |
MagR* 13.656 |
MagI* 13.26 |
MagJ 12.643 |
MagH 12.373 |
MagK 12.289 |
| MagG 13.894 |
MagGBP 14.279 |
MagGRP 13.342 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Henning et al. 2018 | |||||
| Mid-time 2456870.34792 ± 0.00068 BJDTDB |
|||||
| Period 3.8297015 ± 4.6e-06 days |
|||||
| Transit Parameters | |||||
| Henning et al. 2018 | |||||
| Rp/Rs 0.1038 ± 0.0025 |
a/Rs 9.72 +0.44 -0.44 |
i 87.54 +0.66 -0.66 deg |
|||
| e - |
ω - deg |
||||
| DepthR* 13.66 mmag |
Duration* 3.08 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
|||||
| Limb Darkening Parameters | |||||
| Henning et al. 2018 | |||||
| Teff 5990.0 +110.0 -110.0 K |
Log(g) 4.41 +0.04 -0.04 cm/s2 |
Fe/H 0.0 +0.0 0.0 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | ALERT | ||||
| Minimum aperture | 9.99" | ||||
| Total Observations (Recent) | 5 (5) | ||||
| O-C | -12.93 ± 1.4 minutes | ||||
| ExoClock Observations (Recent) | 5 (5) | ||||
| 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 |
|
|---|---|---|---|---|
| HATS-50b (ALERT) 2023-08-15 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 180.0 | -11.97 ± 2.16 | |
| HATS-50b (ALERT) 2023-08-11 | Jean-Pascal Vignes Deep Sky Chile | PlaneWave CDK 17" QHYCCD 600 M / V / 180.0 | -10.67 ± 3.31 | |
| HATS-50b (ALERT) 2023-07-07 | Yen-Hsing Lin NTHU Observatory | Showa 10" ASI6200MM Pro / Lum / 300.0 | -13.82 ± 8.78 | |
| HATS-50b (ALERT) 2023-06-03 | Yves Jongen Deep Sky Chile | Plane Wave CDK 17" Moravian 4G / Lum / 240.0 | -14.52 ± 2.88 | |
| HATS-50b (ALERT) 2023-06-03 | Anaël Wünsche El Sauce Observatory | CDK Planewave Chili Moravian G4 16k / Lum / 120.0 | -15.82 ± 3.74 | |