Related Questions

The Polaris remains below horizon at
The Polaris describes a small circle round the pole whose radius is approximately
The latitude of a place was obtained by subtracting the zenith distance of a star from its declination, the observed star was between
The latitude of a place was obtained by subtracting the declination of a star from its zenith distance, the observed star was between
A survey was conducted among the students of Khulna University to find out how many forms of physical exercise usually swam, 25% said they usually did jogging, 20% said they played cricket, 15% said they usually played football and 20 respondents said they did not take any form of exercise. From the above findings it can be concluded that.
Latitude of the observer's position is equal to altitude of
If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer then the hour angle of the star at elongation is given by
If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer, then the azimuth of the star at elongation is given by
When a star is between the pole and the horizon, the relationship between latitude (λ), zenith distance (z) and declination δ, is
The length of a parallel of λ latitude between two meridians is equal to difference in longitudes multiplied by