2. With reference to the ‘astronomical transient’ consider the following statements:
- Astronomical transients refer to celestial events or phenomena that occur suddenly, brighten or flare up for a brief period of time, and then fade away.
- Examples of astronomical transients include black holes, globular clusters, elliptical galaxies etc.
- Recently the Indian-American astronomer Shrinivas Kulkarni was awarded the Shaw Prize for Astronomy in 2024 for his work on the physics of astronomical transients.
How many of the above statements is/are correct?