1087: #ClassicKenCroswell: Infant Red Dwarf Stars just 20 light years out. @ScientificAmerican
Photo: No known restrictions on publication.1876. Bird's-eye view of fairgrounds. Oriented with north toward the lower left. In upper margin: Supplement to Harper's weekly, September 30, 1876. Originally catalogued in book collection under LC classification: T825.A2G8. Title panel on verso of cloth backing. Available also through the Library of Congress Web site as a raster image. LC copy somewhat soiled esp. in margins, worn along fold lines, missing 2nd part (?) of title panel. http://JohnBatchelorShow.com/contact http://JohnBatchelorShow.com/schedules Parler & Twitter: @BatchelorShow #ClassicKenCroswell: Infant Red Dwarf Stars just 20 light years out. @ScientificAmerican https://www.scientificamerican.com/article/a-pair-of-stellar-newborns-shine-brightly/ "... During this so-called pre–main-sequence phase, the star is larger and therefore brighter than it will be when it is more mature. The star slowly shrinks and fades until it reaches the main sequence, the stage when nuclear reactions at the stellar core convert protons into helium and supply the star with all of its energy. Earth’s sun shone for 50 million years as a pre–main-sequence star. EQ Pegasi consists of two red dwarfs, stars that are much cooler, fainter and smaller than the sun. Such stars outnumber all other stellar types put together but are so dim that not a single one is visible to the naked eye.#ACA"