all in one piece including continuity with the tail. No fragmentation, no sound. I've been an amateur astonomer for years and give talks on technical subjects. Our local club is NOVAC.
Location
Address
Leesburg, VA
Latitude
39° 5' 8.57'' N (39.085713°)
Longitude
77° 32' 26.34'' W (-77.54065°)
Elevation
96.546m
Time and Duration
Local Date & Time
2017-03-21 20:39 EDT
UT Date & Time
2017-03-22 00:39 UT
Duration
≈3.5s
Direction
Moving direction
From up right to down left
Descent Angle
216°
Moving
Facing azimuth
352.41°
First azimuth
353.91°
First elevation
43°
Last azimuth
337.71°
Last elevation
10°
Brightness and color
Stellar Magnitude
-9
Color
Light Green
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
1s
Length
15°
Remarks
consistent with the fireball, no breaks or color changes. size of the fireball directly behind it, decreased in width as falling from the sky.
