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Exoplanet Trappist-1f From Its Icy Night Side. Keychain

Qty:
Aluminum Square
-$1.95
+$18.65
+$18.65

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Style: Metal Square Keychain

Keep your keys safe and spectacular with this sturdy aluminum keychain from Zazzle. Beautifully printed on both sides, you can choose from thousands of designs, or personalize it with your own photos, text or unique designs. Label your car keys or keep a family photo of loved ones close to you at all times, these personalized keychains are light and waterproof.

  • Dimensions:
    • Measurements: 2.25” x 2.25"
    • Depth: 0.045"
    • Weight: 0.05 oz.
  • Full-color, full-bleed printing
  • Silver colored metal key ring with plastic snap ring
  • Light and waterproof
Designer Tip: To ensure the highest quality print, please note that this product’s customizable design area measures 2.25” x 2.25". For best results please add 1/16" bleed

About This Design

Exoplanet Trappist-1f From Its Icy Night Side. Keychain

Exoplanet Trappist-1f From Its Icy Night Side. Keychain

This artist's concept allows us to imagine what it would be like to stand on the surface of the exoplanet TRAPPIST-1f, located in the TRAPPIST-1 system in the constellation Aquarius. Because this planet is thought to be tidally locked to its star, meaning the same face of the planet is always pointed at the star, there would be a region called the terminator that perpetually divides day and night. If the night side is icy, the day side might give way to liquid water in the area where sufficient starlight hits the surface. One of the unusual features of TRAPPIST-1 planets is how close they are to each other , so close that other planets could be visible in the sky from the surface of each one. In this view, the planets in the sky correspond to TRAPPIST1e (top left crescent), d (middle crescent) and c (bright dot to the lower right of the crescents). TRAPPIST-1e would appear about the same size as the moon and TRAPPIST1-c is on the far side of the star. The star itself, an ultra-cool dwarf, would appear about three times larger than our own sun does in Earth's skies.

Customer Reviews

4.6 out of 5 stars rating5.4K Total Reviews
4175 total 5-star reviews779 total 4-star reviews209 total 3-star reviews113 total 2-star reviews95 total 1-star reviews
5,371 Reviews
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5 out of 5 stars rating
By Ken A.June 23, 2025Verified Purchase
Premium Round, Large (2.125")
It is VERY NICE! I Like it a Great Deal! A+!
5 out of 5 stars rating
By Rhonda W.September 27, 2022Verified Purchase
Aluminum Square, 2.25" x 2.25"
Creator Review
Well made and sturdy. Colors turned out great. Great product.
5 out of 5 stars rating
By Austin F.December 24, 2023Verified Purchase
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Perfect in every way possible! I’m so happy! I can’t wait to order more. So glad I found this website .

Tags

Keychains
trappist 1fspaceexoplanetextrasolarcreativitydiscoveryspace artouter spacestarlightsunlight
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trappist 1fspaceexoplanetextrasolarcreativitydiscoveryspace artouter spacestarlightsunlight

Other Info

Product ID: 256602027885982711
Created on: 1/25/2024, 9:54 AM
Rating: G 
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