New HST Calculation

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Magnitude for the Host Star

Orbital period in days.

Full transit/eclipse duration in days.

Approximate transit/eclipse depth for plotting purposes.

Orbital inclination in degrees.

Semi-major axis in units of stellar radii (a/R*).

Orbital eccentricity.

Longitude of periastron in degrees.
Leave blank if eccentricity is zero.

Number of HST orbits per visit. Leave blank to let the program determine this value.

Number of transits/eclipses.

Number of spectrophotometric channels.


Observation start window size.

Use the first orbit.