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Star Types Chart – Stellar Classification Poster, Astronomy Wall Art

Star Types Chart – Stellar Classification Poster, Astronomy Wall Art

Regular price £5.32 GBP
Regular price £7.60 GBP Sale price £5.32 GBP
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Sustainable Paper: FSC-certified or equivalent for sustainability.

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UK delivery aim: 2-4 working days

Worldwide delivery aim: 3-5 working days

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All products are fullfiled in 1-3 business days

Product Specification

Digital Files
Details For digital orders, please provide your email address.
We will send your files as soon as we receive the order.
Digital files are for personal use only.
Posters
General Info Unframed and printed on premium-quality paper, ensuring vibrant colors and long-lasting durability.
Specifications 
  • Finish: Semi-gloss, enhancing colors with a subtle shine.
  • Weight: 170 gsm (65 lb), sturdy yet elegant.
  • Sustainability: Printed on FSC-certified (or equivalent) paper.
Framed Posters
General Info Arrive ready to hang, combining timeless design with premium materials.
Specifications
  • Frame: Durable pine wood, available in black, white, light wood, and dark wood.
  • Measurements: 20–25 mm (0.79"–0.98") thick, 10–14 mm (0.4"–0.6") wide.
  • Paper: Semi-gloss finish, 170–220 gsm for vibrant color and detail.
  • Protection: Shatterproof plexiglass for lasting durability.
  • Sustainability: Printed on FSC-certified (or equivalent) paper.
  • Hanging Kit: Included for easy, hassle-free setup.

Why are some stars blue and others red? This star types chart explains it. Astronomers sort stars into the seven spectral classes O, B, A, F, G, K and M, from the hottest blue stars to the coolest red ones, and the poster shows each class with its colour, its surface temperature and a famous example you can look up in the night sky.

Examples include Alnitak, Rigel, Sirius, Procyon, our own Sun (a class G star at 5,772 K), Arcturus and Betelgeuse. A "Good to know" panel adds the brightest star in the night sky (Sirius), the nearest star after the Sun (Proxima Centauri, 4.25 light-years away) and the length of a light-year.

• Classes O B A F G K M with colour, surface temperature and an example star
• Four colours: Original Navy and Gold, Nebula, Aurora and Mars, with a starfield backdrop
• Printed poster in A and US inch sizes, or a digital file to print yourself

A smart, good-looking science print for home offices, bedrooms and classrooms. Temperatures are surface values in kelvin and are rounded.

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