dfm

import lightkurve as lk

tpf_file = lk.search_targetpixelfile("TIC 261136679", sector=1).download()
with tpf_file.hdu as hdu:
    tpf = hdu[1].data
    tpf_hdr = hdu[1].header

dfm

dfm

dfm

dfm

dfm

dfm

dfm

dfm

import pymc3 as pm
import numpy as np
import exoplanet as xo
import theano.tensor as tt

with pm.Model() as simple_model:
    
    period = pm.Flat("period", testval=10.0)
    nu = pm.Flat("nu", testval=15)
    

dfm

import pymc3 as pm
import theano.tensor as tt

Ks=np.array([8.0,2.15])

with pm.Model() as model:
        
    # Common "shared" orbital parameters
    logK = pm.Uniform("logK",lower=np.log(0.5), upper=np.log(100.0), testval=np.log(Ks), shape=2)