I am a trained biologist, I am professionally observant of animals and plants in their environments.
Location
Address
Napa, CA
Latitude
38° 21' 34.71'' N (38.359643°)
Longitude
122° 17' 32.33'' W (-122.292315°)
Elevation
21.477749m
Time and Duration
Local Date & Time
2014-09-12 06:02 PDT
UT Date & Time
2014-09-12 13:02 UT
Duration
≈45s
Direction
Moving direction
From left to right
Descent Angle
90°
Moving
Facing azimuth
226.63°
First azimuth
235.07°
First elevation
65°
Last azimuth
278.23°
Last elevation
-
Brightness and color
Stellar Magnitude
-
Color
Orange
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
30s
Length
20°
Remarks
Looked like a smoke or a spray coming from the round orange light. It looked like it was illuminated by the light coming out from the back of the orange fireball. It curved down like a fan while the fireball continued to move and at some point the "fan" extended a narrow "tail" behind and below it. The tail had a blueish color to it, while the "fan" part was white.