ev-intel-6d710c8d6715

AISS-UFOB-105-56 — 1956-04-19 — Halfway between La Crosse, Wisconsin and Minnesota (vicinity

1956-04-19· Halfway between La Crosse, Wisconsin and Minnesota (vicinity Osceola WI)Resolved prosaic
Strangeness (S)
0.0
Credibility (P)
1.0
Evidence (EVID)
1.0
Date conf
9.0
Loc conf
0.0

Narrative

On 19 April 1956 at 0305Z, observer in F-89 at 25,000 ft observed an object ahead and moving from side to side. Object appeared above pilot's altitude and faded out after 40 minutes. Due to duration, change of colors, time of day (dusk), clear weather, and position of Venus, headquarters opined this sighting was possibly astronomical (Venus or Capella).

extracted via: llm_subagent_v1

Witnesses (1)

  • [anonymous] military pilotrole_pattern

Source documents (1)

Click filename to view on Internet Archive (where these are mirrored as public-domain US-government records).

Score evidence (6)

Why this event scored the way it did. Every contribution is traceable.

s

  • venus (-1.5)
  • outcome=resolved_prosaic (cap S<=3)
  • post-blend cap S<=3 (resolved_prosaic)

p

  • docs=1 (+0.5)
  • single agency (+0.5)

evid

  • narrative only (base 1)