{"version":1,"generatedAt":"2026-10-28T10:38:56.207Z","kind":"meteor-shower-peak","name":"Perseids 2026","shower":{"id":"perseids","name":"Perseids","parent":"Comet Swift-Tuttle","zhr":100,"populationIndex":2.2,"velocityKmS":59},"peak":{"at":"2026-08-13T01:57:09.000Z","solarLongitudeJ2000":140},"radiant":{"ra":3.07,"dec":58,"frame":"J2000","raUnit":"hours","decUnit":"degrees"},"moonAtPeak":{"phase":"New Moon","illumination":0},"visibility":{"neverRisesBeyond":{"hemisphere":"south","latitude":32},"neverSetsBeyond":{"hemisphere":"north","latitude":32},"nightOf":"2026-08-12","longitude":0,"skyBortle":5,"bands":[{"latitude":60,"verdict":"good","summary":"About 59 an hour, in twilight that never ends","radiantHighestAt":"2026-08-13T01:54:23.960Z","radiantAltitude":62,"perHour":59,"fullyDark":false,"moon":{"illumination":0,"up":false}},{"latitude":45,"verdict":"good","summary":"About 60 an hour","radiantHighestAt":"2026-08-13T02:57:41.706Z","radiantAltitude":62,"perHour":60,"fullyDark":true,"moon":{"illumination":0,"up":false}},{"latitude":30,"verdict":"good","summary":"About 56 an hour","radiantHighestAt":"2026-08-13T03:50:40.331Z","radiantAltitude":56,"perHour":56,"fullyDark":true,"moon":{"illumination":0,"up":false}},{"latitude":15,"verdict":"good","summary":"About 48 an hour","radiantHighestAt":"2026-08-13T04:29:42.701Z","radiantAltitude":45,"perHour":48,"fullyDark":true,"moon":{"illumination":0,"up":false}},{"latitude":0,"verdict":"good","summary":"About 35 an hour","radiantHighestAt":"2026-08-13T04:49:34.131Z","radiantAltitude":31,"perHour":35,"fullyDark":true,"moon":{"illumination":0,"up":false}},{"latitude":-15,"verdict":"good","summary":"About 19 an hour","radiantHighestAt":"2026-08-13T04:55:20.039Z","radiantAltitude":16,"perHour":19,"fullyDark":true,"moon":{"illumination":0,"up":false}},{"latitude":-30,"verdict":"few","summary":"Hardly any: about 1.9 an hour at best","radiantHighestAt":"2026-08-13T05:05:03.979Z","radiantAltitude":2,"perHour":1.9,"fullyDark":true,"moon":{"illumination":0,"up":false}},{"latitude":-45,"verdict":"never-rises","summary":"The radiant never rises","radiantHighestAt":null,"radiantAltitude":null,"perHour":null,"fullyDark":true,"moon":{"illumination":0,"up":false}}]},"links":{"page":"https://www.whatthestar.com/meteor-showers/perseids-2026","map":"https://www.whatthestar.com/explore?ra=3.07&dec=58&fov=40&t=2026-08-13T01%3A57%3A00.000Z"},"sources":[{"name":"International Meteor Organization, Meteor Shower Calendar (J. Rendtel): each maximum’s solar longitude, ZHR, population index and radiant","url":"https://www.imo.net/"},{"name":"J. Meeus, Astronomical Algorithms, ch. 25 (the Sun) and ch. 47–48 (the Moon), as the map draws them","url":"https://www.whatthestar.com/credits#method-moon"},{"name":"U.S. Naval Observatory, Astronomical Applications: the Moon’s illuminated fraction, which the tests hold these to","url":"https://aa.usno.navy.mil/data/"}]}