What are some of the most outstanding short-exposure photographs you have captured?

Short-exposure photography is a technique often used to freeze motion and capture sharp images in dynamic settings. Here are some examples of outstanding short-exposure photos: Sports Action Shots: Freeze-frame images of athletes in action, such as a rugby player leaping for a tackle or a sprinter pushing off the starting blocks, demonstrate the power of […]

“Is purchasing Stellarium Mobile Plus a worthwhile investment?”

Stellarium Mobile Plus is a premium astronomy app designed for mobile devices, offering a sophisticated set of features for stargazers and amateur astronomers. Whether it’s worth investing in depends on your needs and interests in astronomy. Key features of Stellarium Mobile Plus include a vast catalog of stars, planets, and satellites with detailed information, an […]

How does Stellarium Plus vary from the upgrade available in the free app, as I couldn’t find any information on Google?

Stellarium is a widely used planetarium software that comes in different versions, both paid and free. Stellarium Plus is a paid version that offers more extensive features compared to the free base version of the app. Here is a detailed comparison between Stellarium Plus and the upgrade available in the free app: Database Size: Stellarium […]

Was that supermassive black hole in the process of tearing a star apart, or is it consuming matter as part of its routine?

When observing phenomena around a supermassive black hole, particularly one at the center of a galaxy, two intriguing events might be taking place. The first is known as a tidal disruption event (TDE), which occurs when a star comes too close to a black hole and is torn apart by the black hole’s immense gravitational […]

What is the luminosity of the Quasar located at the center of Messier 77?

Messier 77, also known as NGC 1068, is a barred spiral galaxy situated approximately 47 million light-years away from Earth in the constellation Cetus. At its core, it hosts a quasar, which is an extremely luminous active galactic nucleus powered by a supermassive black hole. Quasars are known for their exceptional brightness, often outshining their […]