Relatos Relato 4160gh (Evento 4160-2019)

Este relato foi vinculado com o seguinte evento: Evento 4160-2019
Observador
NomeSharon F
Grau de Experiência1/5
ObservaçõesOn Saturday night around 10:35 or so I was sitting in my living room when all of the sudden my whole living room was lit up. When I looked out the window and looked up near the top of my aspen tree which is in the southeast corner of my backyard, I saw a very bright light. At first I thought it was a police helicopter shining their spotlight in my backyard that’s how bright it was. Then it was gone and I saw a few sparks coming down so I thought one of my neighbours had lit some fireworks. When I went to my back door to check and see if my neighbours were outside (they were not) that’s when I heard a loud boom. The house shook a little too. The thud was like someone had jumped off my roof and the sound was like a gun shot or explosion. I thought then that maybe something exploded at the refineries outside of Sherwood Park. I had no idea that it was an actual meteor until my brother sent me an article he read on Sunday. It’s pretty amazing that I got to witness something like this.
Localização
EndereçoSherwood Park, Alberta (CA)
Latitude53° 32' 30,62'' N (53,54°)
Longitude 113° 14' 56,73'' W (-113,25°)
Elevação730,22m
Hora e Duração
Data & Hora Local31/08/2019 22:35 MDT
Data & Hora Universal01/09/2019 04:35 UT
Duração≈3,5s
Direção
Direção que se moveuDa direita baixa para esquerda alta
Ângulo de descida325°
Movendo-se
De frente ao azimute305,26°
Primeiro azimute20°
Primeira elevação72°
Último azimute169,29°
Última elevação34°
Brilho e cor(es)
Magnitude estelar-16
CorWhite
Som Simultâneo
ObservaçãoNão
Observações-
Som com atraso
ObservaçãoSim
ObservaçõesShortly after I saw it I heard a loud boom - I’m guessing it was 15 seconds
Rastro de poeira (persistente)
ObservaçãoNo
Duração-
Extensão-
Observações-
Explosão no final
ObservaçãoNo
Observações-
Fragmentação
ObservaçãoSim
ObservaçõesIt had sparks coming down - like a firework