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Solar Cycle 25 Active Sun Postcard
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Paper Type
Signature Matte
18 pt thickness / 120 lb weight Soft white, soft eggshell texture
-$0.30
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About This Design
Solar Cycle 25 Active Sun Postcard
Our sun has an activity cycle of 11 years, alternating between periods of calm activity and raging solar storms. During the peak years, radio transmissions go long distances, aurora displays are more frequent, and electromagnetic disruption to satellites and power grids may occur. We are in solar cycle 25, which will peak in the year 2025. The internal magnetic activity of the Sun will increase along with an increase in sunspots. This particular cycle is noteable because the solar activity will peak at about the same time that we experience a total solar eclipse in North America in April, 2024. The near solar maximum should produce a view of the Sun’s corona that will be amazing to astronomers and amateur observers.
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4.9 out of 5 stars rating16.1K Total Reviews
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy Deidre T.9 March 2023 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Zazzle Reviewer Program
Exactly what I wanted, it is very difficult to acquire Vintage Australiana items. I am so please that I ordered 8 I will be using them for my scrap booking and Junk Journaling. Gorgeous, Zazzle produced and delivered exactly what I wanted.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Deidre T.9 March 2023 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Zazzle Reviewer Program
Way better quality than I ever expected. I love the colours, font and quality of the card. I'm so pleased I found Zazzle as it is near impossible to purchase Vintage or Retro Australian memorabilia online. I chose this design when I purchased them. They are perfect for my projects. I was very specific about what I wanted. I know where to come now when I need to order similar items.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Michaela A.5 December 2022 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Zazzle Reviewer Program
Perfect for the occasion I was using it for.
I was able to delete the lines so I could put in more wording.
Had an envelope so the address side wasn't necessary. Print quality and paper quality lovely.
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Product ID: 256062862936237541
Added on 7/6/21, 5:47 pm
Rating: G