{"ok":true,"trend":{"id":693099,"platform":"mastodon","region":"global","key":"2026-10-02 04:00:00 utc (delta: 2026-10-01) ☄️161p/hartley-iras - barycentric speed: 32.91 km/s (+0.09 km/s) - perihelio","title":"2026-10-02 04:00:00 UTC (Delta: 2026-10-01) ☄️161P/HARTLEY-IRAS - Barycentric speed: 32.91 km/s (+0.09 km/s) - Perihelio","url":"https://mastodon.social/@wawn/117369456652706994","first_seen":"2026-10-02T04:47:45.178470Z","last_seen":"2026-10-02T07:32:05.852086Z","last_rank":6,"peak_rank":4,"last_volume":2,"peak_volume":2,"seen_count":3,"score":0.51609375,"category_hint":"space","section":"science","category":"space","summary":"Periodic comet 161P/Hartley-IRAS is being tracked as it approaches the inner solar system. Latest figures put its barycentric speed at 32.91 km/s, with perihelion due in about 56 days, in late November 2026. The comet currently sits at magnitude 14.33, observable from both hemispheres with a small telescope under dark skies, in the constellation Aquarius. Amateur astronomers are sharing observations and brightness updates as the comet slowly brightens on its way to perihelion.","why":"Skywatchers are tracking the comet's gradual brightening ahead of its perihelion passage in two months.","tone":"neutral","entities":["161P/Hartley-IRAS"],"summarized_at":"2026-10-02T04:48:47.405716Z","meta":{"tag":"space","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":213},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Comet 161P/Hartley-IRAS Nearing Perihelion","section_name":"Science","category_name":"Space","timeline":[{"captured_at":"2026-10-02T04:47:45.178470Z","rank":6,"volume":2},{"captured_at":"2026-10-02T06:09:47.409816Z","rank":4,"volume":2},{"captured_at":"2026-10-02T07:32:05.852086Z","rank":6,"volume":2}],"posts":[{"platform":"mastodon","url":"https://mastodon.social/@wawn/117369456652706994","author":"wawn","title":null,"snippet":"2026-10-02 04:00:00 UTC (Delta: 2026-10-01) ☄️161P/HARTLEY-IRAS - Barycentric speed: 32.91 km/s (+0.09 km/s) - Perihelion in: 56 days - Brightness (Mag): 14.33 (-0.01) - Visibility: Both hemispheres | Small telescope | Dark sky - Constellation: Aquarius 🌎 Relative to Earth -…","posted_at":"2026-10-02T04:36:21.445000Z","likes":2}],"elsewhere":[],"window":"7d"}}