Reports Report 9723a (Event 9723-2021)
| Observer | |
|---|---|
| Name | José Jeferson Dos Santos S |
| Experience Level | 1/5 |
| Remarks | Very bright Perseid fireball, magnitude -14, brighter than full moon. White core with light blue and light yellow tint. Appeared West 270° at 70° elevation, traveled horizontally to East 90°, disappeared at 60° elevation with terminal flash. Duration 2-3 seconds. No sound, no persistent train, no fragmentation. Illuminated ground like daylight despite full moon. Observer facing South. Clear sky conditions. |
| Location | |
|---|---|
| Address | Barra dos Coqueiros, State of Sergipe (BR) |
| Latitude | 10° 54' 28.35'' S (-10.907876°) |
| Longitude | 37° 1' 36.15'' W (-37.026708°) |
| Elevation | 3.760622m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2021-08-22 22:35 -3 time zones |
| UT Date & Time | 2021-08-23 01:35 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 268° |
| Moving | |
|---|---|
| Facing azimuth | 180° |
| First azimuth | 270° |
| First elevation | 70° |
| Last azimuth | 90° |
| Last elevation | 60° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -12 |
| Color | Light Blue, Light Yellow, White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |