Reports Report 451gb (Event 451-2015)

Observer
Name David H
Experience Level 2/5
Remarks It was the biggest comet I have ever seen with my naked eye.
Location
Address Lindon, UT
Latitude 40° 20' 45.34'' N (40.345929°)
Longitude 111° 44' 6.11'' W (-111.73503°)
Elevation 1386.030029m
Time and Duration
Local Date & Time 2015-02-23 22:57 MST
UT Date & Time 2015-02-24 05:57 UT
Duration ≈20s
Direction
Moving direction From up to down
Descent Angle 180°
Moving
Facing azimuth 352.95°
First azimuth 353.74°
First elevation 51°
Last azimuth 349.78°
Last elevation 20°
Brightness and color
Stellar Magnitude -20
Color Orange, Light Yellow, White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks saw a consistent tail with this comet, particles of debris.