The Sky: October 21-29: Jupiter at its brightest and largest, telescopically

The Sky: October 21-29: Jupiter at its brightest and largest, telescopically

Special to CosmicTribune.com, October 22, 2023 Excerpts from weekly Sky&Telescope report. SATURDAY, OCTOBER 21 ■ First-quarter Moon (exact at 11:29 p.m. EDT). ■ The shadow of Jupiter’s fast-moving moon Io crosses onto the eastern edge of Jupiter’s face at 8:07 p.m. EDT, followed closely by Io itself 20 minutes later. Jupiter’s Red Spot should transit the planet’s central […]