Activities: Observations

Navigating the Night Sky

Трудност: ★ ★

Equatorial Sundial

Трудност: ★ ★

Light pollution, an introduction to astronomy/environmental education

Трудност: ★ ★

Light pollution

Трудност: ★

Working before observations

Трудност: ★

Observation of variable stars

Трудност: ★

Determining longitude and latitude

Трудност: ★

Where Are You? Locating by the Sun

Трудност: ★

Studies on the Shadow of an Obelisk Used as Horizontal Sundial

Трудност: ★

Measuring the diameter of the Sun

Трудност: ★

Observations with a Pinhole Camera

Трудност: ★

Let us measure the excentricity of the terrestrial orbit

Трудност: ★ ★

Let us observe the daily path of the Sun

Трудност: ★