Prijave Prijava 6742cd (Događaj 6742-2020)
Prijava je povezana sa slijedećim događajem: Događaj 6742-2020
| Promatrač | |
|---|---|
| Ime | Casey O |
| Razina iskustva | 2/5 |
| Napomene | This was a really impressive display! Caught me off guard and by surprise. The streak and flash were in the northern sky just a few degrees to the west of Polaris, at about its level. |
| Lokacija | |
|---|---|
| Adresa | St. Louis, MO |
| Geografska širina | 38° 38' 11,03'' N (38,64°) |
| Geografska dužina | 90° 16' 8,96'' W (-90,27°) |
| Visina | 143,03m |
| Vrijeme i trajanje | |
|---|---|
| Lokalni datum & Vrijeme | 18.11.2020 05:29 CST |
| UT Datum & Vrijeme | 18.11.2020 11:29 UT |
| Trajanje | ≈3,5s |
| Smjer | |
|---|---|
| Smjer kretanja | Od gore desno prema dolje lijevo |
| Silazni kut | 187° |
| Kretajuće | |
|---|---|
| Azimut gledanja | 355° |
| Prvi azimut | 355° |
| Prva visina | 45° |
| Zadnji azimut | 350° |
| Zadnja visina | 20° |
| Svjetlina i boja | |
|---|---|
| Zvjezdana magnituda | -18 |
| Boja | Light Blue, Light Yellow, Red, White |
| Istovremeni zvuk | |
|---|---|
| Promatranje | Ne |
| Napomene | - |
| Zakašnjeli zvuk | |
|---|---|
| Promatranje | Da |
| Napomene | Faint low echo like a low-volume, low-pitch boom, beginning roughly one second after flash and lasting 2-3 seconds. |
| Trajan trag | |
|---|---|
| Promatranje | Yes |
| Trajanje | 4s |
| Duljina | 25° |
| Napomene | glowing thin train, white at center with colorful blueish edges. |
| Krajnji bljesak | |
|---|---|
| Promatranje | Yes |
| Napomene | Extremely bright circular flash, like a large firework streak and explosion, briefly lighting up surroundings, illuminating surrounding trees (it was quite dark in Forest Park at the time). |
| Fragmentacija | |
|---|---|
| Promatranje | Nepoznato |
| Napomene | - |