Observer | |
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Name | Craig P |
Experience Level | 4/5 |
Remarks | The silent flash of pure white brightness was unique. Turned to face object due East due to flash on edge of sight. |
Location | |
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Address | Angwin, CA |
Latitude | 38° 34' 43.79'' N (38.578831°) |
Longitude | 122° 26' 10.53'' W (-122.436259°) |
Elevation | 560.9021m |
Time and Duration | |
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Local Date & Time | 2015-10-13 22:41 PDT |
UT Date & Time | 2015-10-14 05:41 UT |
Duration | ≈1.5s |
Direction | |
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Moving direction | From up left to down right |
Descent Angle | 106° |
Moving | |
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Facing azimuth | 120° |
First azimuth | 65.56° |
First elevation | 44° |
Last azimuth | 130° |
Last elevation | 44° |
Brightness and color | |
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Stellar Magnitude | -18 |
Color | Purple, Blue, Red, White |
Concurrent Sound | |
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Observation | No |
Remarks | - |
Delayed Sound | |
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Observation | No |
Remarks | - |
Persistent train | |
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Observation | Yes |
Duration | 45s |
Length | 15° |
Remarks | smoke train visible to naked eye, turned camera to direction and took 30 sec shot. Camera was already preset to astro photo settings |
Terminal flash | |
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Observation | Yes |
Remarks | The silent flash lit the earth. I was facing North taking photo, flash lit ground all around me, I turned E. to view end of flash and see glow trail with colors, turned camera on tripod and took 30 sec shot. 24mm F2 30sec 3200 ISO Canon 6D |
Fragmentation | |
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Observation | No |
Remarks | - |