Brasil
country · República Federativa do Brasil · -15.7833, -47.9167 (capital Brasília (coordenadas do Factbook, minuto de arco convertido em decimal))
The documented birth
independence — 1822-09-07
Marco do Estado moderno segundo o World Factbook (primeiro marco datável do campo Independence; o texto integral, com notas e marcos anteriores quando existem, está verbatim em fonte.prova)
Uncertainty stated: dia exato segundo a fonte; hora não documentada — grão do DIA (contrato §4); texto integral do campo Independence preservado verbatim na prova
The sky of the milestone
The source gives the DAY, not the hour — so the chart uses a conventional noon: signs and slow planets hold; the fine position of the Moon and the houses are indicative, never conclusive.
Computing in the engine…
The source
“Independence: "7 September 1822 (from Portugal)" | Capital: "Brasília", geographic coordinates: "15 47 S, 47 55 W"”
Events from the corpus here
The world's event bank holds no events in this place yet — it grows with a source of its own for each event, never by inference.