Morse Message is catalogued in this registry as an emission, held in the frame of Earth, from EM signals (curated).
Registry id SIG_MORSE_1962 ·
source layer signals ·
provenance RAW — read directly from a source catalogue, unaltered
Exists from 1962-11-19 00:00:00 UTC (JD 2437987.5) — no end date is recorded.
Open Morse Message in the live scene → The scene composes a position for any date and is where a figure becomes a picture. It downloads the whole catalogue first: measured against the built product, an object outside the core resolves after about 16 s over a local network and about 147 s over a 4 Mbit link, having transferred roughly 70 MB. If you cannot wait that long, this page is the answer.
| Quantity | Value | Uncertainty | Source |
|---|---|---|---|
| Radius | 50 m | no published uncertainty in this registry | EM signals (curated) |
Each row carries its own uncertainty and its own source. Where a row says no uncertainty is published, that is what the catalogue says — it is not a claim that the value is exact.
| Kind | emission |
|---|---|
| Origin | artificial (made by humans) |
METI → Venus (radar bounce, toward HD 131336). 768 MHz, EIRP ~1e+8 W. Transmitted 1962-11-19 → 1962-11-24. "MIR — LENIN — SSSR". First interstellar radio message. [Zaitsev 2006 / public records]
Reproduced as the source wrote it. Author-year citations link to their DOI where one is registered.
These are absences in the catalogues aggregated here, not measurements of zero, and not statements that the quantity is unknown to science:
| Database | EM signals (curated) |
|---|---|
| Authority | Zaitsev 2006 METI records; NASA DSN; ATNF pulsar catalogue |
| Licence | Public record |
| How it entered | Curated data-as-code (src/ingest/catalogs/signals.ts) |
| Coverage | 9 METI transmissions, 5 emitter sites (Arecibo incl. collapse), 3 pulsars |
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