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Observer
Name
Mark S
Experience Level
2/5
Remarks
Strangely we had walked over the Mass Ave bridge from Boston into Cambridge like another observer. If they were on the bridge when they saw it we were about 15 minutes ahead of them, so more northerly.
Location
Address
Cambridge, MA
Latitude
42° 22' 8.32'' N (42.368977°)
Longitude
71° 6' 36.84'' W (-71.110233°)
Elevation
10.069083m
Time and Duration
Local Date & Time
2019-11-09 17:25 EST
UT Date & Time
2019-11-09 22:25 UT
Duration
≈1.5s
Direction
Moving direction
From up left to down right
Descent Angle
103°
Moving
Facing azimuth
225°
First azimuth
225°
First elevation
15°
Last azimuth
255°
Last elevation
10°
Brightness and color
Stellar Magnitude
-7
Color
White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
No
Remarks
-
