• Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
A Layman's Tale: Twinkle, twinkle little star

A Layman's Tale: Twinkle, twinkle little star

Paperback

Physics

ISBN13: 9798396946590
Publisher: Independently Published
Published: May 31 2023
Pages: 32
Weight: 0.13
Height: 0.07 Width: 6.00 Depth: 9.00
Language: English
Our Sun shines with a luminosity of 1L. By the time its light reaches Earth it is already perceived as a much smaller, brighter and hotter disc than it truly is. By the time its light reaches Pluto, 6 billion km from the Sun, it already looks like any other star in Earth's night sky.
Our nearest star, Alpha Centuri (A) shines with a luminosity of 1.5L. and is 41.5 trillion km away from us.

Also from

Chapman, Andrew Robert

Also in

Physics