It definitely was so bright that it caught my eye. It's dark outside so I'm not sure if it was as bright as a full moon or not just because of how quick it went and how surprised I was to see a flash of light. I would say it was definitely between a quarter moon and a full moon. It was almost the size of a quarter at an arms length in the sky.
Location
Address
Cypress, TX
Latitude
29° 58' 21.86'' N (29.97274°)
Longitude
95° 39' 59.17'' W (-95.666437°)
Elevation
44.347m
Time and Duration
Local Date & Time
2017-05-18 23:56 CDT
UT Date & Time
2017-05-19 04:56 UT
Duration
<1s
Direction
Moving direction
From up left to down right
Descent Angle
94°
Moving
Facing azimuth
69.44°
First azimuth
63.29°
First elevation
25°
Last azimuth
69.95°
Last elevation
25°
Brightness and color
Stellar Magnitude
-11
Color
Orange some Red
Concurrent Sound
Observation
Yes
Remarks
I'm about 70% sure I heard almost like a whispy, electric sound. It was very faint.