by MarkBour » Tue Apr 18, 2023 8:06 pm
johnnydeep wrote: ↑Tue Apr 18, 2023 6:27 pm
Is it mere coincidence that the two paths seem to be at an almost exact right angle to each other?
I'd say pretty much just a coincidence. I mean this plot is a lot like a plot of the orbits of any man-made satellite of earth, although the path is that of a shadow under a slowly-moving sun, which skews it some, and in more extreme cases can seriously alter the shape.
Here's a site I found, thanks to your question, that I think is just fantastic:
https://eclipse.gsfc.nasa.gov/
Here's a page, one of an amazing catalog, that includes the current 20 years (2021-2040):
https://eclipse.gsfc.nasa.gov/SEatlas/S ... as2021.GIF
You want some other period? They've probably got it. Here's the atlas for the years 1561-1580:
https://eclipse.gsfc.nasa.gov/SEatlas/S ... as2021.GIF
[quote=johnnydeep post_id=330445 time=1681842436 user_id=132061]
Is it mere coincidence that the two paths seem to be at an almost exact right angle to each other?
[/quote]
I'd say pretty much just a coincidence. I mean this plot is a lot like a plot of the orbits of any man-made satellite of earth, although the path is that of a shadow under a slowly-moving sun, which skews it some, and in more extreme cases can seriously alter the shape.
Here's a site I found, thanks to your question, that I think is just fantastic:
https://eclipse.gsfc.nasa.gov/
Here's a page, one of an amazing catalog, that includes the current 20 years (2021-2040):
https://eclipse.gsfc.nasa.gov/SEatlas/SEatlas3/SEatlas2021.GIF
[attachment=1]capture1.gif[/attachment]
You want some other period? They've probably got it. Here's the atlas for the years 1561-1580:
https://eclipse.gsfc.nasa.gov/SEatlas/SEatlas3/SEatlas2021.GIF
[attachment=0]capture2.gif[/attachment]