Astro 7n psu unit 4 - Study guides, Class notes & Summaries

Astro 7N PSU Unit 4Open star clusters - correct answer •have hundreds to thousands of stars •stars formed at the same time from the same gas cloud •bound by gravity for a few million years •lots of blue stars visible because of relatively young ages •Pleiades is an example Globular star clusters - correct answer -hundreds of thousands to millions of stars -yellow in color with red giants -many have ages around 10 billion years, considered old Ages of star clusters - correct...

Astro 7N PSU Unit 4 Question and answers 2024 verified to passAstro 7N PSU Unit 4 Open star clusters - correct answer •have hundreds to thousands of stars •stars formed at the same time from the same gas cloud •bound by gravity for a few million years •lots of blue stars visible because of relatively young ages •Pleiades is an example Globular star clusters - correct answer -hundreds of thousands to millions of stars -yellow in color with red giants -many have ages around...

Astro 7N PSU Unit 4Open star clusters - correct answer •have hundreds to thousands of stars •stars formed at the same time from the same gas cloud •bound by gravity for a few million years •lots of blue stars visible because of relatively young ages •Pleiades is an example Globular star clusters - correct answer -hundreds of thousands to millions of stars -yellow in color with red giants -many have ages around 10 billion years, considered old Ages of star clusters - correct...