STARLEVELS
A LEVEL CHALLENGE GUIDE FOR YOUR JOURNEY IN ASTRONOMY
About StarLevels What it is · The five ranges · Related programs
StarLevels by StarThreader™ is a free, simple way to map your own path in astronomy — from a first look at the Moon (StarLevel 1) to frontier science (StarLevel 40). No purchase necessary, no sign-ups or contact info needed. It's just a guide in the form of an interactive web page.
Levels give an idea of difficulty and accomplishment. Nobody is assigned rank — but take bragging rights where you can! Use the map to see what is possible next, at whatever pace and depth suits you. The scale is roughly exponential: it starts out easy, and each step becomes much more challenging than the last.
On cost: many milestones below cost nothing at all — look for the Free badge. Where gear helps, we note an example budget as information. Astronomy today has no price for admission to start and even advance quite far: astronomy clubs, loaner telescopes, public data archives, and free software all promise options to get started even on the slimmest budgets. Milestones marked Institution-scale describe what observatories and collaborations achieve — and with which an individual can aspire to someday get involved.
Indeed many astronomical observations require substantial resources, and this Starlevels system aims to bring honest truth to bear. But equally true, is how much you can see and observe and learn today. And the astroscience? There remains so much to discover about our vastly unexplored universe, and the surprising contributions so many of us can make, simply by getting started.
What are you waiting for?
The five ranges
StarLevels 1–10 · First Light
Entry level, honor system. Naked-eye and small-telescope milestones, self-assessed on trust. Most people who love the night sky live happily in this range — and that is a complete astronomy life.
StarLevels 11–20 · Skilled Amateur
Milestones that take dedication: polar alignment, astrometry, first spectra, building your own accessories. Practice, patience, and community get you here.
StarLevels 21–30 · Contributing Science
Pro-grade skills: activities that produce results other scientists can use. Dedicated amateurs and credentialed professionals meet as peers in this range.
StarLevels 31–40 · Frontier Exploration
Work that changes how humanity observes the universe — almost always collaborative and institutional. Milestones here describe what teams achieve.
Beyond 40 · The Speculative Horizon
Hints of a multiverse, time travel, warp drives, extraterrestrial intelligent life. These ideas remain new to human recorded history. Expect higher StarLevels accordingly, in the not-so-distant future.
Standing on the shoulders of the community
StarLevels complements the astronomy community’s long-standing programs. If you want structured, community-recognized observing achievement, we enthusiastically point you to:
- The Astronomical League’s Observing Programs — dozens of certificate programs, from Lunar to Herschel 400.
- AAVSO — the American Association of Variable Star Observers, where amateur data has fed real science for over a century.
- RASC certificate programs — the Royal Astronomical Society of Canada’s observing certificates.
- Your local astronomy club — the single best free resource in the hobby. We suggest the Sky and Telescope webpage.
Many StarLevels milestones map directly onto these programs; completing them is one of the best possible ways to level up. StarLevels is not affiliated with or endorsed by these organizations.
Track Your Highest StarLevel
Check off milestones as you reach them. This checklist lives only on this page in your browser session — it is your private logbook, on the honor system, and it is not sent anywhere.
Activities & levels
StarLevels 1–10 · First Light 0 / 36 logged
Where everyone starts — and where most of the joy lives. Naked-eye and small-telescope milestones, self-assessed on the honor system. Many people happily spend a lifetime in this range, and that is a complete astronomy life, not a stalled one.
StarLevels 11–20 · Skilled Amateur 0 / 10 logged
Milestones that take real dedication: polar alignment, astrometry, first spectra, building your own gear. Practice, patience, and community get you here — clubs, star parties, citizen science, and shared know-how count for more than any purchase.
StarLevels 21–30 · Contributing Science 0 / 13 logged
Activities in this range produce results other scientists can use: accepted AAVSO/MPC observations, published studies, software the community relies on. Dedicated amateurs and credentialed professionals meet as peers here — the milestone is the contribution, not the title.
StarLevels 31–40 · Frontier Exploration 0 / 12 logged
Work at this range changes how humanity observes the universe. It is almost always collaborative and institutional — these milestones describe what teams and observatories achieve, and what an individual can aspire to be part of.
Beyond 40 · The Speculative Horizon 0 / 3 logged
Hints of a multiverse, time travel, warp drives, extraterrestrial intelligent life. These ideas remain new to human recorded history. Expect higher StarLevels accordingly, in the not-so-distant future.
This is a draft — help us get it right
StarLevels is, and may always remain, a work in progress. Where would you place these milestones? What is missing, and what is mis-leveled? Disagreement is welcome — it is how the map gets better. Help build StarLevels →