Sentence examples for angular separation from inspiring English sources

This is the ability of the instrument to distinguish clearly between two points whose angular separation is less than the smallest angle that the observer's eye can resolve.

To determine the parallaxes, he perfected the use of the heliometer, a telescope that uses a split image to measure the angular separation of celestial bodies.

Other teachers helped him to construct small globes, on which star positions could be plotted, and compasses and cross-staffs, with which he could estimate the angular separation of stars.

This is one of the reasons why the best astronomical telescopes have large-diameter mirrors; in addition to the obvious advantage of an increased light-gathering capability, larger mirrors decrease the resolvable angular separation of astronomical objects.

Fig. 11 Separation probabilities against various angular separation.

(a) Average angular separation in elevation that yields independent channels.

The NR and SD of the different frameworks are rather unaffected by the angular separation, while the IR decreases with decreasing angular separation.

Roughly, the angular separation of the boresight from the −Z axis was 3.5 mrad (0.2°).

The angle is taken from 0° to 360° with a 2° angular separation.

As expected, with decreasing angular separation, the detection accuracy deteriorates, as visible in Fig. 4 b.

In Fig. 3, we provide the probability of separation versus the angular separation and the SNR.