Can you please describe these terms: topocentric right ascension and declination, azimuth, elevation, and zenith. A sketch would be helpful

Sketch the object given below. It should be fully dimensional Criteria: Assume object is made of steel and sketch the following views: • plan (C view), • cross-section (Y-Y) - assume the section is exactly half on the block • right hand end elevation (B view) Draw to a scale of 1:1 (actual size in mm) Show all hidden detail and all dimensions in mm. ASSUME CROSS SECTION AA IS C EXACTLY HALF WAY THROUGH THE SHAPE B 10 15 20 130 25

Re-derive analytically with the intermediate steps and motivate with pictograms the transfor-mations from geocentric right ascension and declination to topocentric right ascension anddeclination and to topocentric azimuth and elevation. Show the hour angle and the siderealtime explicitly in your drawings. Define all terms and variables.  Please draw by hand

Due: Wed, 25-Sep-2024, 4pm PM Assignment 20/0 اساس 22.0 KIS AB Q1. Draw an isometric projection of the building below, with point A as the bottom corner in your answer. Three orthographic views of a Student Union (SU) Church are shown below in third angle projection. The sketches are not to scale. Use a scale of 1 cm = 1 m (or 1:100). The church has a centred double door with total width of 3m as shown. Above the door is a 2.5m diameter round window, aligned with the roof apex and centred 5m above the floor. The church has a 3m diameter semi-circular window in the corner as shown. The window is 1.5m above the floor. Roof lights (roof windows) are used to get natural light into the building. [30 Marks] 2 x 1m wide roof windows strips run across the roof as shown. Round window 02.5m centred 5m above floor 3m 12m Front View 15m 3m O.T. Masoso 7211 3467 masoso@ub.ac.bw 10m Top of Right View Right View 10m Page 1 of 1 GAMES + TIME O n