NSEA · Photometry and Spectroscopy · Quiz

Photometry and Spectroscopy — quick quiz

4 NSEA-pattern questions on Photometry and Spectroscopy. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 4

Medium

A star has an absolute magnitude of +2.0 and an apparent magnitude of +7.0. What is the distance to this star in parsecs?