4 items found
Photographer is exactly "W.M. Goss"
Sorted by Title
Creator:Papers of Ronald N. Bracewell
Series:Additional Materials About Bracewell Series
Unit:Bracewell Sundial at the VLA Unit
Type:Still Image
Subject:Instruments--Bracewell Radio Sundial
Description:An impromptu May pole dance immediately followed the sundial's "first shadow."
Creator:Papers of Ronald N. Bracewell
Series:Additional Materials About Bracewell Series
Unit:Bracewell Sundial at the VLA Unit
Type:Still Image
Subject:Instruments--Bracewell Radio Sundial
Description:A long shadow cast by the gnomon on the winter solstice of 2013 almost reaches the base of the 4th pier; the front edge of each hour-pier was placed 20 inches (51 cm) beyond the center of the winter solstice shadow.
Creator:Papers of Ronald N. Bracewell
Series:Additional Materials About Bracewell Series
Unit:Bracewell Sundial at the VLA Unit
Type:Still Image
Description:The lone surviving 10-ft dish of the original 32, after refurbishment and placement near the VLA sundial.
People:Sullivan, Woodruff T., III
Creator:Papers of Ronald N. Bracewell
Series:Additional Materials About Bracewell Series
Unit:Bracewell Sundial at the VLA Unit
Type:Still Image
Subject:Instruments--Bracewell Radio Sundial
Description:Sullivan uses a 1940s era surveyor's transit to establish the locations of all markers and piers. The midday sun, used to determine true north, is at an uncomfortably high altitude.