arcsecond.io — API status & change history

Multiple astronomy data sources

Last checked 2026-09-18 07:51 UTC — HTTP 200, 204 ms. Availability over 30 days of data: 100.00%.

latency · last 30 checks

Auth: none · HTTPS: yes · Docs

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Shape history

Nothing confirmed yet · 2 signals on record. A change confirms after it survives three consecutive polls.