Reporte de bólido

Reportes Reporte 1705f (Caso 1705-2023)

Este reporte se ha asociado al siguiente bólido: Caso 1705-2023

Observador
Nombre	Andre' H
Nivel de experiencia	4/5
Notas	At first I thought was an aircraft, but usually bright and fast. Suddenly picked up pace and size and was downturned. It took about three, four seconds. Enough that I had time to realize what was going on, cup my hands over my mouth in astonishment and say OMG before it petered out. It seemed exceptionally slow at the time, but it was of course only a few seconds. Strangely, I was the one to report a true fireball at this part of March two years ago here in Portland. But was very different than this. This was remarkable for its deep yet bright green color and trail at the end. And like I said, seemed like a whitish glow in part of the ball part of it.

Lugar
Dirección	Portland, OR
Latitud	45° 28' 27,56'' N (45,47°)
Longitud	122° 43' 22,83'' W (-122,72°)
Altitud	108,43m

Hora y duración
Fecha & Hora locales	22/03/2023 02:30 PDT
Fecha & Hora TU	22/03/2023 09:30 UT
Duración	≈3,5s

Dirección
Dirección de movimiento	De arriba a la izquierda a abajo a la derecha
Ángulo de descenso	154°

Movimiento
Acimut hacia la que miraba	36,59°
Acimut inicial	10,1°
Altura inicial	41°
Acimut final	46,84°
Altura final	16°

Color y brillo
Magnitud estelar	-9
Color	Green, Light Green, Yellow

Sonido simultáneo
Observación	No
Notas	-

Sonido diferido
Observación	No
Notas	-

Estela persistente
Observación	No
Duración	-
Longitud	-
Notas	-

Destello final
Observación	No
Notas	-

Fragmentación
Observación	Sí
Notas	Bright, slow light descending, think it was whitish / yellowish. Can't remember if it had a tail initially or not, but started to turn into a ball with a long, thin trail. Until it changed colors to a bright green. Thicker tail by that time – elements of whitish as it transitioned – slightly broken up in white area. That part was when the tail was at its longest. At the last second of its existence there was a larger ball at the end, and I'm pretty sure a hint of white, burning glow at one corner of that ball.

Fragmentación

Observación

Sí

Notas

Bright, slow light descending, think it was whitish / yellowish. Can't remember if it had a tail initially or not, but started to turn into a ball with a long, thin trail. Until it changed colors to a bright green. Thicker tail by that time – elements of whitish as it transitioned – slightly broken up in white area. That part was when the tail was at its longest. At the last second of its existence there was a larger ball at the end, and I'm pretty sure a hint of white, burning glow at one corner of that ball.