UFOMYST
CaseLight1977

Arvada, CO, USA

Two stars in the sky, moving and then dissappearing

Report quality: Moderate48/100

This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.

  • Duration parsed: 20s, a plausible sighting length
  • Brief witness text (51 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
1977-06-19
Where
Arvada, CO, USA
Shape
Light
Duration
20 seconds
Geo
39.803, -105.087 · exact
Slug
light-over-arvada-co-1977-c865e5
Wave

Part of a wave

  • Historical wave1977–1978

    Colares & Operação Prato

    Ilha de Colares and the Baixo Amazonas, Pará, Brazil

    The most physically aggressive wave on record. Luminous objects — locals called them 'chupa-chupa' (sucker-sucker) — descended nightly over fishing villages, projecting beams that left burns, puncture marks, anemia and…

    Open wave →

In context

  • This is one of 55 reports logged in Arvada, CO.
  • This case is one of 8 Colorado reports filed in 1977.
  • Light craft made up 11.6% of 1970s reports, vs 20.3% across the whole archive.

Report

Full narrative lands with dossier import for famous cases, or the NUFORC free-text summary above for standard reports. This shell is SSR-ready: one D1 row (including connections_json) per page.