File:Red far.jpgDescriptionRed far.jpg English: Red far Date 2 February 1897 Source 這是我的作品。發出日已逾百年屬"自由版權"大清郵票。 Author Ebay5678
File:Rho Ophiuchi.jpgwavelengths of 3.4 and 4.6 microns, which is predominantly from stars. Green and red represent light from 12 and 22 microns, respectively, which is mostly emitted