| Observer | |
|---|---|
| Name | Brianna L |
| Experience Level | 2/5 |
| Remarks | It was very sparkly and INTENSELY bright, and initially I thought it was a baseball-sized object at an altitude of no more than a house's second story -- but like, I only noticed it because I was out getting a water bottle from my car, heading up the driveway and watching my feet, and suddenly it was daytime, all over the neighborhood, except in a bright blue-green light, *so* I feel like anything that bright and that far-reaching would have had to be much further away height-wise in order to not blind me once I looked at it, which I did in enough time to catch the sparkly ball arcing across the sky for a second or two (total light duration 3-4 seconds). I would have assumed fireworks or something man-made, but again, it was SO bright, and also completely silent. |
| Location | |
|---|---|
| Address | Havre de Grace, MD |
| Latitude | 39° 33' 7.06'' N (39.55196°) |
| Longitude | 76° 7' 3.07'' W (-76.11752°) |
| Elevation | 68.191m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2017-09-17 00:58 EDT |
| UT Date & Time | 2017-09-17 04:58 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 96° |
| Moving | |
|---|---|
| Facing azimuth | 325.06° |
| First azimuth | 311.69° |
| First elevation | 50° |
| Last azimuth | 342.51° |
| Last elevation | 41° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -22 |
| Color | Light Blue, Light Green |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | Unknown |
| Remarks | Sorry, I went inside immediately afterward to try to figure out what I saw -- didn't realize there might be delayed sound associated with it! |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Unknown |
| Remarks | - |