The spring equinox

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Frankskywatcher United States of America
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The spring equinox

#1

Post by Frankskywatcher »

This was pretty cool!
https://earthsky.org/astronomy-essentia ... e56e8ceae5
Gee if I had known there was so much to see I would have started decades ago ! :Astronomer1:

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Makuser United States of America
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Re: The spring equinox

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Post by Makuser »

Hi Frank. Wow, this was a great video demonstration of the results on Earth going through seasons with the yearly analemma path of the Sun overhead. Thanks for finding and sharing this interesting link with us on here Frank and keep up the great work.
Marshall
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Orion 180mm f/15 Maksutov-Cassegrain on CG5-GT Goto mount.
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helicon United States of America
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Re: The spring equinox

#3

Post by helicon »

Nice Frank. Only two days until the Vernal Equinox, which is great.
-Michael
Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope
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Makuser United States of America
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Re: The spring equinox

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Post by Makuser »

Hi Frank and Michael. I just took a photo of our very old Cram's 12" family world globe showing the analemma of the sun. Notice that the upper and lower ends represent the appropriate winter and summer solstice and the intersections at the equator represents the appropriate spring and autumn equinox.
Analemma.JPG
Marshall
Sky-Watcher 90mm f/13.8 Maksutov-Cassegrain on motorized Multimount
Orion Astroview 120ST f/5 Refractor on EQ3 mount
Celestron Comet Catcher 140mm f/3.64 Schmidt-Newtonian on alt-az mount
Celestron Omni XLT150R f/5 Refractor on CG4 mount with dual axis drives.
Orion 180mm f/15 Maksutov-Cassegrain on CG5-GT Goto mount.
Orion XT12i 12" f/4.9 Dobsonian Intelliscope.
Kamakura 7x35 Binoculars and Celestron SkyMaster 15x70 Binoculars. ZWO ASI 120MC camera.
>)))))*>
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Ylem United States of America
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Re: The spring equinox

#5

Post by Ylem »

Nice find Frank!

I'm so excited, I can wet my plants!
Clear Skies,
-Jeff :telescopewink:


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Makuser United States of America
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Re: The spring equinox

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Post by Makuser »

Hi Jeff. Yes, you are correct.
"Spring has sprung and the grass is tall,
flowers and vegetables now until fall"
Marshall
Sky-Watcher 90mm f/13.8 Maksutov-Cassegrain on motorized Multimount
Orion Astroview 120ST f/5 Refractor on EQ3 mount
Celestron Comet Catcher 140mm f/3.64 Schmidt-Newtonian on alt-az mount
Celestron Omni XLT150R f/5 Refractor on CG4 mount with dual axis drives.
Orion 180mm f/15 Maksutov-Cassegrain on CG5-GT Goto mount.
Orion XT12i 12" f/4.9 Dobsonian Intelliscope.
Kamakura 7x35 Binoculars and Celestron SkyMaster 15x70 Binoculars. ZWO ASI 120MC camera.
>)))))*>
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Frankskywatcher United States of America
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Re: The spring equinox

#7

Post by Frankskywatcher »

Marshall that globe is fantastic !
I’ve never seen one like that and I love that “ visual “ effect of seeing the seasons like that.
Thank you for sharing that.
Gee if I had known there was so much to see I would have started decades ago ! :Astronomer1:

Equipment :
Apertura AD10” Dobsonian

Polaris 4” Dobsonian

7x50 binoculars
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