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3 posts tagged with map by Mitheral.
Displaying 1 through 3 of 3.

... I go out at night and paint the stars.

Preserved in the cave excavations of Mogao and listing 1,339 stars the Dunhuang Star Chart is the oldest graphical star atlas known to exist. Dated to between 649 and 684 AD, it features two sections. The first consists of 26 diagrams of asterisms (including a recognizable Big Dipper and Orion) and the second contains 12 star maps each showing a 30 degree east-west section of sky in cylindrical projection plus an azimuthal projection circumpolar map. Star positions are accurate to within 1.5 degrees and it includes some stars in the southern sky. [more inside]
posted by Mitheral on Jun 28, 2009 - 10 comments

National Geographic Map of the Day

National Geographic Map of the Day. Previously featuring maps that run the gamut from automotive discovery and exploration; through literary, witchhunts and imaginary; to historical and Olympic.
posted by Mitheral on Aug 15, 2008 - 9 comments

37 degrees of separation

Mapping couplings at a high school Sociologists graphed the romantic and sexual relationships of 80% of an entire high school (832 out of ~1000 students). The research indicates that high schoolers lack sexual alpha-persons resulting in partner maps that are mostly long lines rather than the more hub and spoke like maps common in adult maps.
posted by Mitheral on Jan 31, 2005 - 47 comments

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