ExoPlanet Characterization Tool Kit

Choose a Model Grid

Phoenix ACES

Kurucz ATLAS9

Local files:

Choose a Bandpass

Grism Details

\(\lambda_\text{min}\)

\(\mu\)m

The minimum wavelength of the grism to use

\(\lambda_\text{max}\)

\(\mu\)m

The maximum wavelength of the grism to use

# channels

The number of channel to split the grism into

ANDOR

# pix/channel

The number of pixels in each grism channel

Choose One or More Limb Darkening Profiles

Uniform

Linear

Quadratic

Square Root

Logarithmic

Exponential

3-parameter

4-parameter

Specify the Stellar Parameters

\(T_\text{eff}\)

K

The stellar effective temperature

\(\log (g)\)

dex

The logarithm of the stellar surface gravity

\([\text{Fe}/\text{H}]\)

dex

The logarithm of the stellar metallicity

Minimum \(\mu\)

The minimum angle to consider when fitting the LD profile

Submit!

This can take up to 20 seconds! Please be patient.

Limb Darkening Calculator