HR_Calc versions

HRCalc is an astronomical calculator used to derive properties of stars given a star's luminosity and surface temperature.
1.2
19 Jul 2013
Review

What's new

v1.2 [4 Feb 2013]
Added "Habitable Zone" visual model for Main Sequence stars.
"Color Index" values are now calculated and displayed in the Stellar Properties dialog if the data contains a B magnitude for the star.

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