Exo-Planet, Class confirmed:
TOI-4145Ab
Imaged/Calibration/Image solve:
PRiSM v11
Photometry and Data Fitting:
HOPS 3.1.2/Platform: Python 3.9
Instrument:
CCD: Atik383L+ (KAF8300M)
FILTERS: Luminance
TELESCOPE: RC14, 1947.0 mm
Site:
ORIGIN: Cepheid Observatory India
SITELAT: +24:55:00:00
SITELONG:+75:33:58:99
Observers:
Cepheid Observatory India, VS Observatory India
Remark:
Sky Clear
Results
Rp/Rs = 0.1453 ± 0.0035 (expected: 0.14195 ± 0.001338)
O-C = -1.76 ± 1.31 minutes
Diagnostics
Transit SNR = 21.2 (good:≥5, acceptable:≥3)
(strong detection of the transit)
Rp/Rs drift = 0.89σ (good:≤2, acceptable:≤3)
(Rp/Rs in good agreement with the literature)
AutoCorrelation = 0.182 (good:≤0.321, acceptable:≤0.393)
(no systematics in the data)
Shapiro = 0.017 (good:≤0.033, acceptable:≤0.055)
(few or no outliers in the data)
![](https://posts.3cepheids.co.in/wp/wp-content/uploads/2023/12/detrended_model-2-1024x805.jpg)
![](https://posts.3cepheids.co.in/wp/wp-content/uploads/2023/12/download0-3.png)
![](https://posts.3cepheids.co.in/wp/wp-content/uploads/2023/12/download1-3.png)
![](https://posts.3cepheids.co.in/wp/wp-content/uploads/2023/12/download2-3.png)