Research-grade telescopes across three continents, with spectroscopy, photometry, and astrometry capabilities. $499/year — less than an hour at most observatories.
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Explorer gives you live feeds, guided Quests, and standard mission scheduling. Advanced adds RA/Dec coordinate control, all catalogs and processing presets, Advanced Mission scheduling (choose telescope, date, time, target), FITS data, spectroscopy, and Advanced mission Quests. Pro gives you access to 5 Advanced missions at a time, instead of 1 with Advanced allowing for extended observations.
Every mission delivers calibrated FITS files plus processed PNGs. FITS headers include exposure time, filter, coordinates, and telescope ID — supporting photometry, astrometry, spectroscopy, and astrophotography post-processing.
Yes. Slooh data has appeared in peer-reviewed papers and accepted submissions to the Minor Planet Center. Every Pro mission returns calibrated FITS with full metadata, so your measurements are reproducible and reviewable. We provide observatory codes and acknowledgment language for your methods section.
“The Slooh observations are extremely important since they provide information on both the brightness of the SN and the color shortly after discovery."
Slooh has completely transformed my astronomy journey. The professional-grade telescopes, dark-sky access, and supportive community helped me grow my astronomy and astrophotography skills far beyond what I thought possible. Slooh isn't just a telescope platform, it's a community.”
“I joined Slooh in 2017 while coordinating STEM activities in a Connecticut library makerspace. When Slooh introduced its solar telescope, I discovered a passion for observing our closest star and developed a deep interest in space weather and astronomy. Along the way, I've been inspired by Slooh's global community, whose encouragement, knowledge, and friendship have made the experience even more rewarding.”
Slooh has had the privilege of connecting and working with numerous Purdue professors who are passionate about giving their students this new outlet to explore space and make their Astronomy curriculums as autonomous and experiential for students as possible.