r/constellations↗
Constellations: IAU recognized and personally determined
The sub to classify and connect with all astronomers about IAU recognized and personally determined constellations! Find a picture in the sky, photograph it, let us know about it!
3.6k subscribers31 posts / mo in Sep 202627 authors / mosince 2016
r/constellations has 3.6k members. It gets about 31 posts a month from 27 people. Top topics: Orion Constellation, Nebula Images and Orion Constellation.
When to post on r/constellations
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How r/constellations has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/constellations
Top topics
Share of the subreddit's posts
- Orion Constellation7.8%
- Nebula Images1.1%
- Orion Constellation0.8%
- Milky Way Galaxies0.8%
- Planetary Conjunctions0.8%
Everything else about r/constellations
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research