Reports Report 274aj (Event 274-2007)

This report has been linked to the following event: Event 274-2007
Observer
NameDavid M
Experience Level1/5
RemarksConcurrent and Delayed Sonic Booms
Location
AddressColumbia College, CA
Latitude38° 1' 54.52'' N (38.03°)
Longitude 120° 23' 23.45'' W (-120.39°)
Elevation-
Time and Duration
Local Date & Time2007-08-11 00:09 PDT (
UT Date & Time2007-08-11 07:09 UT
Duration≈7.5s
Direction
Moving direction-
Descent Angle-
Moving
Facing azimuth-1°
First azimuth315°
First elevation-1°
Last azimuth135°
Last elevation-1°
Brightness and color
Stellar Magnitude1
ColorBlue with Yellow Halo
Concurrent Sound
ObservationYes
Remarks-
Delayed Sound
ObservationYes
Remarks-
Persistent train
ObservationYes
Duration-1s
Length-1°
Remarks-
Terminal flash
ObservationNo
Remarks-
Fragmentation
ObservationUnknown
Remarks-