Spotlight
California Skies, June/July 2021
In July 2021, evening twilight gatherings of brilliant Venus, faint Mars, and the star Regulus include close pairings, on July 11-14, 21, and 29; a crescent Moon passing through on July 11 and 12; and a gathering of three bodies in a field just 5°…
California Skies, May, June, and July 2021
The May 2021 Sky Calendar, depicting gatherings of Moon, planets, and bright stars at dusk and dawn, and a detailed map of the evening sky are now available for free download at www.abramsplanetarium.org/skycalendar/
The calendar and map may be…
California Skies: February and March 2021
Evening (see evening twilight charts for February and March 2021, above):
Follow the Moon nightly at dusk, from a thin crescent low in WSW on February 12, to Full, low, north of east, two weeks later on February 26. Moving an average of 13° per day…
California Skies, December 2020 through March 2021 (and beyond)
These monthly evening and morning twilight star maps, the December 2020 Sky Calendar and evening sky map, and summaries of sky events for December 2020 through March 2021 are intended to help teachers guide students to follow the seasonal westward…
California Skies, October through January 2021 (and beyond)
These star maps, Sky Calendars, and monthly summaries of sky events for October 2020 through January 2021 are intended to help teachers guide students to embark on following the seasonal progression of the stars; to notice changes in the arrangements…
