Welcome to Photometrica
Photometrica is a GRAS proprietary, browser based, scientific software analysis application;
a tool that provides the ability for GRAS subscribers to perform instant photometry
of CCD images taken with the remote telescopes at GRAS.
Access to this service is provided at extra cost.
Photometrica, in concert with the GRAS systems, is one of the most productive ways to run a photometry-based project.
See why...
Tutorials
Check out this Quick-Start to get started. For
a more detailed introduction, this tutorial
walks you through the process of measuring the brightness of a variable star, showing
the capabilities and limitations of the software.
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Try it!
You can try it right away, simply
click here. This demo version has unlimited features. However, you can only work with the few
images that we have made available.
Subscribe
Sign up for Photometrica
here. Depending on your membership plan you might need to buy access
for $9.95 pr month.
Contact GRAS if you have any questions.
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| Key Features |
- Do CCD photometry in the browser
- User-friendly interface
- Import sequences
- Examine results in depth
- Export and report results
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