This video of the 2023 annular solar eclipse was taken from EaDo
(East Downtown) Houston, TX. For more images and details on the
eclipse click
here. The above video is a timelapse sequence at 5 frames
per second of 200 images, each with a 1/250th second exposure.
They were taken 1 minute apart and then in post-processing, each
separately deblurred, noise corrected, sharpened, color
corrected, and contrast enhanced. Note that the video pauses
briefly at the eclipse maximum when nearly 90% of the sun was
covered by the moon here in Houston! This was accomplished
merely by adding 15 extra frames of the same image.
The video brings out several interesting details. First, notice the
sharpness of the sunspots at the beginning of the video and how
these sunspots are more blurred at the video end when
atmospheric conditions were more turbulent. Second, notice how
the sunspot moves during the 3-hour eclipse showing that the sun
does indeed rotated. Third, it is now visible in the video that
while the crescent of fire does seem to rotate, it is actually
the moon moving in a visually straight line across the sun that
causes the apparent crescent rotation. Forth, note the rough
edges of the moon showing mountains and craters compared to the
mor smooth edges of the sun. Finally, the eclipse lasted for
over 3 hours, however due to the timelapse video, this
experience has been speeded up from 1 frame every minute to 5
frames per second, or 300 times faster than real time. Note the latest
video above was AI interpolated to from 5 to 20 frames per second
for smoother effect. The original 5fps video is at the very bottom
of this page!
Finally, In the 4 frames per second sequence below, you can clearly see the crescents of fire as the moon moves into and out of maximum annular eclipse making the sun’s crescent appear to rotate. Both Moon and Sun actually rotate significantly during this time but the motion of the moon creates an illusion of the sun’s rotation.