Stephan's Quintet. 24" x36" hotsell Framed Giclée Poster, Black Wood Frame, Acrylic Covering. Image From NASA James Webb Telescope

This image is from NASA's James Webb Space Telescope and the Webb Telescope reveals never-before-seen details of the galaxy group called “Stephan's Quintet.” The close proximity of this group gives astronomers a ringside seat to galactic mergers and interactions. Rarely do scientists see in so much detail how interacting galaxies trigger star formation in each other, and how the gas in these galaxies is being disturbed. Stephan's Quintet is a fantastic “laboratory” for studying these processes fundamental to all galaxies. The image also shows outflows driven by a supermassive black hole in one of the group's galaxies in a level of detail never seen before. Tight galaxy groups like this may have been more common in the early universe when superheated, infalling material may have fueled very energetic black holes.

More NASA items: https://www.etsy.com/shop/VintageArtworkDotCom?search_query=nasa

This museum-quality poster is giclée-printed on archival, acid-free Epson matte paper using a state-of-the-art printer that yields brilliant prints to brighten up any room.

Size:
• 24" wide x 36" high

Paper specs:
• Archival quality, acid-free, Epson matte paper
• Paper thickness: 0.26162 mm (10.3 mil)
• Paper weight: 189 GSM (5.57 oz/y²)
• Giclée printing quality
• Opacity: 94%
• ISO brightness: 104%

Ink specs:
• Epson UltraChrome GS3 ink
• GREENGUARD Gold certified (meets stringent standards and emission limits for indoor use)

Framing specs:
• Alder, semi-hardwood hotsell frame
• Black .75” thick frame
• Lightweight
• Hanging hardware included (not attached)
• Acrylite front protector (ACRYLITE® is a Premium Acrylic Product)

Your average movie poster paper has a weight of 120-140 GSM. 130-170 GSM is considered a good quality poster paper that you would expect to last for a while. This poster uses a thicker, premium paper that has a weight of 189 GSM.