Astronomy, Space & Remote Sensing
Astronomy spectroscopy gives researchers a way to study light from objects and environments far beyond the laboratory. StellarNet systems support astronomical spectroscopy for research into stars, planets, meteors, and atmospheric phenomena. Spectral measurements can reveal information that cannot be seen through imaging alone. Compact instruments also open new possibilities for space spectroscopy and CubeSat missions where size and flexibility matter. From meteor and aurora research to remote sensing and educational astronomy, StellarNet provides accessible spectroscopy tools for exploring our planet and the universe beyond it.
Featured Articles
MISSE (Materials International Space Station Experiment), a joint project between NASA and Boeing
Our BLUE-Wave spectrometers were launched into space and mounted on the ISS as part of the MISSE-7 experiment, designed to take real-time spectra to provide insight on how the environment of space affects different optical properties of materials. Many of the materials were designed for space exposure and are considered next generation materials for space travel.
StellarNet Customer Spotlight – Launching Spectrometers and Careers
The Harding University Atmospheric and Space Research Team operates under the leadership of Dr. Ed Wilson, Professor of Chemistry in Harding University’s Department of Chemistry and Biochemistry, and longtime StellarNet customer. The team’s research has been funded by several sources over the years, including NASA Astrobiology Science and Technology Instrument Development (ASTID), NASA Experimental Program to Stimulate Cooperative Research (EPSCoR), and the Arkansas Space Grant Consortium…
The SpectraWizard Goes Stellar- AstroSpectroscopy Basics
Spectroscopy is one of the most valuable tools that an astronomer has for studying the Universe. Spectrometers help us determine the chemical compositions, physical properties, and velocities of astronomical bodies light-years away…
Customer Research & Publications
Space Exploration Day
View our Spectrometer Lineup Spectrometer Learning Center Research Spotlight : Enabling the Next Generation of Planetary Atmospheric Spectroscopy Space exploration has entered a new era of compact,...
Analyzing Astrophotography Filters- The SpectraWizard captures the Orion Nebula
After analyzing the spectrum of Sirius and Betelgeuse, the SpectraWizard decided to take a shot with astrophotography. His journey takes him to the Great Orion Nebula where he creates a superimposed...
Analyzing the Spectrum of Sirius: SpectraWizard Spots “The Dog Star”
The next stop on the SpectraWizard's exploration of the Universe is Sirius: The Dog Star. Found in the Constellation Canis Major, Sirius is always easy to find because it is the sky's brightest...
Color of Love: Venus on a Spectrum
To the human eye, Venus appears as white but it's true colors are actually eclipsed by the Sun's light. If you use a far ultraviolet camera/spectrograph, you can capture the true color of the...
Analyzing the Spectrum of Betelgeuse the Valentine’s Day Star
The SpectraWizard begins his quest to explore the Universe and "Develop Intelligence from Light" by taking a look at Betelgeuse, the Valentine's Day star. The SpectraWizard is a bit of a romantic...
Aurora Spectroscopy with StellarNet
Recent solar storms have transformed skies across the country, pushing dazzling auroras far beyond their usual reach—even into Florida. On November 11th, long-exposure photography captured vibrant...
Spectroscopy Applications
lighting, displays & radiometry
food safety & quality
thin films & optical coatings
advanced & quantum materials
pharmaceuticals & nutraceuticals
biomedical & life sciences
environmental & microplastics
industrial & Process analysis
Recommended Astronomy, Space
& Remote Sensing Spectrometers
Learn More
Explore spectroscopy and optical measurement for space and astronomy through practical guides, application notes, videos, technical resources, and real-world research. Learn how spectroscopy can be used for astronomical observations, solar measurements, spectral analysis, light-source characterization, and space science research. These Learning Centers provide practical resources to help researchers, educators, and students understand spectral measurements and apply spectroscopy to the study of the Sun, stars, and other astronomical objects.
- Spectroscopy Guides & Tutorials — Learn the fundamentals of spectrometers, spectral measurement, calibration, and practical measurement techniques.
- Application Notes & Research — Explore real-world uses of spectroscopy in astronomy, solar studies, optical measurement, and scientific research.
- Videos, Labs & Technical Resources — Explore spectroscopy demonstrations, educational labs, software resources, experiments, and practical measurement tips