Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Richard_B._Dunn_Solar_Telescope> ?p ?o. }
Showing items 1 to 54 of
54
with 100 items per page.
- Richard_B._Dunn_Solar_Telescope abstract "The Richard B. Dunn Solar Telescope is a unique vertical-axis solar telescope, located at the National Solar Observatory at Sacramento Peak, New Mexico. The optical path starts at a heliostat on top of a 136-foot-tall (41 m) tower and continues 193 feet (58.8 m) more underground to the primary mirror. It then returns to one of six quartz optical windows in the floor of an optical laboratory at ground level. The optics are evacuated to eliminate distortion due to convection in the telescope that would otherwise be caused by the great heat produced by focusing the light of the sun.A unique feature of the telescope is its approach to image derotation: the entire 100-metre-long (330 ft) telescope and 40-foot-diameter (12 m) optics lab, 250 tons total, rotates suspended from a mercury float bearing at the top of the tower.Originally the Vacuum Tower Telescope at Sacramento Peak, it was renamed in 1998 in honor of the retiring solar astronomer Richard B. Dunn who was the driving force behind its construction. The lowest excavated point (the bottom of the sump) is 228 feet (69.5 m) below ground.".
- Richard_B._Dunn_Solar_Telescope thumbnail National_solar_observatory.jpg?width=300.
- Richard_B._Dunn_Solar_Telescope wikiPageExternalLink dst.
- Richard_B._Dunn_Solar_Telescope wikiPageExternalLink 36.
- Richard_B._Dunn_Solar_Telescope wikiPageID "3093396".
- Richard_B._Dunn_Solar_Telescope wikiPageRevisionID "604689951".
- Richard_B._Dunn_Solar_Telescope angularResolution "0.33".
- Richard_B._Dunn_Solar_Telescope area "4.9".
- Richard_B._Dunn_Solar_Telescope built "1958".
- Richard_B._Dunn_Solar_Telescope caption "The Dunn Solar Telescope in Sunspot, New Mexico.".
- Richard_B._Dunn_Solar_Telescope coords ",".
- Richard_B._Dunn_Solar_Telescope diameter "76.0".
- Richard_B._Dunn_Solar_Telescope dome "None; enclosed vacuum optics".
- Richard_B._Dunn_Solar_Telescope focalLength "3291.6".
- Richard_B._Dunn_Solar_Telescope hasPhotoCollection Richard_B._Dunn_Solar_Telescope.
- Richard_B._Dunn_Solar_Telescope location Cathey_Peak.
- Richard_B._Dunn_Solar_Telescope location New_Mexico.
- Richard_B._Dunn_Solar_Telescope mounting "Vertical axis with heliostat".
- Richard_B._Dunn_Solar_Telescope name "Richard B. Dunn Solar Telescope".
- Richard_B._Dunn_Solar_Telescope organization National_Solar_Observatory.
- Richard_B._Dunn_Solar_Telescope style "Prime focus".
- Richard_B._Dunn_Solar_Telescope wavelength "310".
- Richard_B._Dunn_Solar_Telescope website dst.
- Richard_B._Dunn_Solar_Telescope subject Category:Astronomical_observatories_in_New_Mexico.
- Richard_B._Dunn_Solar_Telescope subject Category:Solar_telescopes.
- Richard_B._Dunn_Solar_Telescope point "32.78731 -105.82054".
- Richard_B._Dunn_Solar_Telescope type Artifact100021939.
- Richard_B._Dunn_Solar_Telescope type Device103183080.
- Richard_B._Dunn_Solar_Telescope type Instrument103574816.
- Richard_B._Dunn_Solar_Telescope type Instrumentality103575240.
- Richard_B._Dunn_Solar_Telescope type Magnifier103709206.
- Richard_B._Dunn_Solar_Telescope type Object100002684.
- Richard_B._Dunn_Solar_Telescope type PhysicalEntity100001930.
- Richard_B._Dunn_Solar_Telescope type ScientificInstrument104147495.
- Richard_B._Dunn_Solar_Telescope type SolarTelescope104258618.
- Richard_B._Dunn_Solar_Telescope type SolarTelescopes.
- Richard_B._Dunn_Solar_Telescope type Telescope104403638.
- Richard_B._Dunn_Solar_Telescope type Whole100003553.
- Richard_B._Dunn_Solar_Telescope type SpatialThing.
- Richard_B._Dunn_Solar_Telescope comment "The Richard B. Dunn Solar Telescope is a unique vertical-axis solar telescope, located at the National Solar Observatory at Sacramento Peak, New Mexico. The optical path starts at a heliostat on top of a 136-foot-tall (41 m) tower and continues 193 feet (58.8 m) more underground to the primary mirror. It then returns to one of six quartz optical windows in the floor of an optical laboratory at ground level.".
- Richard_B._Dunn_Solar_Telescope label "Richard B. Dunn Solar Telescope".
- Richard_B._Dunn_Solar_Telescope label "Télescope solaire Richard B. Dunn".
- Richard_B._Dunn_Solar_Telescope label "理察·鄧蓮太陽望遠鏡".
- Richard_B._Dunn_Solar_Telescope sameAs Télescope_solaire_Richard_B._Dunn.
- Richard_B._Dunn_Solar_Telescope sameAs m.08qz17.
- Richard_B._Dunn_Solar_Telescope sameAs Q3546488.
- Richard_B._Dunn_Solar_Telescope sameAs Q3546488.
- Richard_B._Dunn_Solar_Telescope sameAs Richard_B._Dunn_Solar_Telescope.
- Richard_B._Dunn_Solar_Telescope lat "32.78731".
- Richard_B._Dunn_Solar_Telescope long "-105.82054".
- Richard_B._Dunn_Solar_Telescope wasDerivedFrom Richard_B._Dunn_Solar_Telescope?oldid=604689951.
- Richard_B._Dunn_Solar_Telescope depiction National_solar_observatory.jpg.
- Richard_B._Dunn_Solar_Telescope homepage dst.
- Richard_B._Dunn_Solar_Telescope isPrimaryTopicOf Richard_B._Dunn_Solar_Telescope.