NASA
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Business and inquiries: @fLyerobot
Cohort-normalised against 41 science channels.
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Business and inquiries: @fLyerobot
What goes into the 87.2
log(subscribers), 95th-cap
avg views/post · reaction velocity
24h + 7d net change vs cohort
Verified · safety flags clear
category match strict
output: cohort-normalised 0–100 · weighted sum / max possible × 100
Channel activity.
Activity data not yet enriched. MTProto sync runs every ~20 min.
Similar channels.
Why these? — same category, neighbouring score band, 7d delta within ±5pp.