Je dispose d'une photo en pose longue 25s pour la voie lactée et l 'étoile filante est dessus.
https://www.flickr.com/photos/pcornanguer/28242931773/in/datetaken-public/
Location
Address
Boise, ID (FR)
Latitude
46° 27' 51.51'' N (46.464307°)
Longitude
1° 43' 57.07'' W (-1.73252°)
Elevation
2.499655m
Time and Duration
Local Date & Time
2016-08-07 00:52 CET
UT Date & Time
2016-08-06 22:52 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
154°
Moving
Facing azimuth
164.9°
First azimuth
165.35°
First elevation
73°
Last azimuth
169.67°
Last elevation
29°
Brightness and color
Stellar Magnitude
-27
Color
Blanc
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
5s
Length
20°
Remarks
voir photo, trainée lumineuse blanche et fumée a l arriere
