411 REFERENCE · Wikibooks
Observing the Sky from 40°N/Sky maps/March 15, 10:00 pm
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Celestial map for March 15, 10:00 pm, from 40°N. North is up and South is down. On the left there is the detailed map, on the right there is an illustration of the sky as it appears.
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