Educational infographic about the Orion constellation in winter, landscape 4:3: a large clear star chart of Orion on a deep navy night sky. Orion's stars: red Betelgeuse at the upper left, blue Rigel at the lower right, Bellatrix at the upper right, Saiph at the lower left, and three bright belt stars in a straight row in the middle, all connected by thin white constellation lines and labeled. A dashed yellow triangle connects only three stars: Betelgeuse, Procyon at the lower left, and Sirius at the bottom, labeled 'Winter Triangle'; Rigel is NOT part of the triangle and has no dashed line to it. Below the chart, four small color-coded modules in orange, blue, green and amber, each with one short label: 'Three belt stars in a row', 'Betelgeuse, red supergiant', 'Rigel, blue supergiant', 'Best seen on winter nights'. A small watercolor snowy pine forest strip across the top with no text in it, clean white margins, friendly flat vector style, crisp readable typography, only short English labels, no long paragraphs, no watermark, no logo.