EXOFAST Service

Select Band:

Band:

Upload Transit File:

File must be normalized and contain at least one transit

Current Transit File:

Select Columns:

Include All Detrending Columns

Transit File Information:

Points used:

Time range:
Flux range:

RV File Host Lookup:

Host:
Source:

Upload Radial Velocity File:

Current Radial Velocity File:

Select Columns:

Radial Velocity File Information:

Points used:

Time range:
Velocity range:

Time reference frame:

Period Parameters:
Minimum Period ([days]):
Maximum Period ([days]):
# RV Periodogram Peaks to Search:

Apply Settings:

Fit Type: Chi-Squared MCMC

Prior Parameters:	Prior Value	Prior Width
Transit Midpoint (T_c:[days]):
Ratio of Planet to Stellar Radius (R_p/R_∗):
Orbital Inclination (i:[degrees]):
Ratio of Distance to Stellar Radius (a/R_∗):
Baseline Flux (F₀):
Linear Limb Darkening Coeff (u₁):
Quadratic Limb Darkening Coeff (u₂):
Stellar Surface Gravity (logg_∗:[log₁₀(cm/s²)]):
Stellar Effective Temp (T_eff:[Kelvin]):
Metallicity ([Fe/H]:[dex]):
Orbital Period (P:[days]):
Eccentricity (e):
Long. of Periastron (ω_*:[degrees]):
Radial Velocity Amplitude (K:[m/s]):
Radial Velocity Zero Point (γ:[m/s]):
RV Slope ([m/s/day]):

Initializing EXOFAST...

Run Name:

Available Results:

Please return to "EXOFAST Inputs" tab and upload an EXOFAST input data file!

EXOFAST Run Log
Please return to "EXOFAST Inputs" tab and upload an EXOFAST input data file!