親子觀星會

SpectraWiz  Spectroscopy Software

https://stellarnet.cn/analyzing-spectrum-of-betelgeuse-valentines-day-star/



The StellarRAD App for all WiFi-enabled StellarNet spectrometers makes real-time light measurement quick and easy. Acquire full spectrum analysis of LEDs, lamps, lasers, solar or grow lights, and just about any type of luminaire from ultra-violet through the visible and near-infrared!

This intuitive app lets users control their spectrometer and capture basic and more advanced light measurement parameters such as spectral irradiance and lumens. Colorimetric analysis such as CRI (color rendering index), CCT (correlated color temperature), xy chromaticity, and much more are included. Easily save and export your data and full spectral graph as an .IRR text data file, screenshot, and/or PDF report with all parameters listed.