| Observer | |
|---|---|
| Name | Marc A |
| Experience Level | 1/5 |
| Remarks | - |
| Location | |
|---|---|
| Address | South San Francisco, CA |
| Latitude | 37° 39' 16.76'' N (37.654656°) |
| Longitude | 122° 24' 27.9'' W (-122.40775°) |
| Elevation | 5.232654m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2015-01-31 06:00 PST |
| UT Date & Time | 2015-01-31 14:00 UT |
| Duration | ? |
| Direction | |
|---|---|
| Moving direction | From left to right |
| Descent Angle | 90° |
| Moving | |
|---|---|
| Facing azimuth | 10° |
| First azimuth | 90° |
| First elevation | 27° |
| Last azimuth | 90° |
| Last elevation | 22° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -4 |
| Color | White |
| Concurrent Sound | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 99.99s |
| Length | 99.99° |
| Remarks | I only saw the after effects, a small streamer, getting larger, then 3 or 4 puffs, and a large poof ending! Whitish smoke trail, lasted 10 min maybe, right at sunrise. I have pictures |
| Terminal flash | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Unknown |
| Remarks | - |