Astronomy
Embark on an astronomical journey. Explore the cosmos, study celestial objects, and unravel the mysteries of the universe through astronomy's fascinating realm.
Top Mistakes Beginning Astronomers Make
Amateur astronomy is not for everybody, just like golf or football is not for everybody, but if you are sure that you want to take up the hobby of gazing at the Universe (or at least some of it) in your free time, you need to get the basics right. Getting it wrong, like so many other beginner amateurs have done, means that your expensive new equipment will almost certainly end up gathering dust in your garage - never to see starlight again.
Saturn’s Moon Mimas Looks Like Pac-Man In Infrared
In an earlier article we have showed you how Saturn's moon Mimas totally looks like the Death Star from the Star Wars movies. Now it seems that Mimas also looks like Pac-Man from the 1980s video game when seen in infrared.
Stargazing Calendar for May 2023
Hello fellow stargazers! This month the big event will be a penumbral lunar eclipse, but there are also two meteor showers, two comets at perihelion, many conjunctions, and one near-Earth object making a close approach to Earth.
How Will the Internet of Things Change Space Exploration?
The Internet of Things has the potential to change our world immensely. It will present new opportunities, as well as new challenges. IoT refers to the idea of connecting virtually any electronic device to the Internet and connecting them through the Internet to each other. Astronomers have also jumped in on the IoT conversation, and it turns out they have some issues with the up-and-coming network of connected devices.
What Is a Hybrid Solar Eclipse and How to Observe It Tomorrow April 20, 2023
A hybrid solar eclipse is a rare type of solar eclipse that combines features of both total and annular eclipses. A hybrid eclipse, also known as an annular-total eclipse, happens when the Moon's distance from Earth and position in orbit are just right to provide a spectacular celestial show.
How Beginners Can Safely Observe Solar Prominences, Filaments & Flares
Two things set the Sun apart from all other stars in the Universe: it does not belong to any constellation, and it is close enough to Earth to be observed and studied in exquisite detail with nothing more than modest amateur equipment, which equipment includes smart phones.
Stargazing Calendar for April 2023
Hello fellow stargazers! This month the big event will be a rare hybrid solar eclipse, but unfortunately it will be visible to only a few small areas of the world. For the rest of us, we have two large objects at opposition: dwarf planet Haumea as well as large asteroid Iris. There will also be two meteor showers as well as many conjunctions.
A Good Time to Observe Dwarf Planet Makemake
On March 29, we have a great opportunity to observe the dwarf planet Makemake. It will be at opposition, which means it will reach the highest point in the sky at around midnight and be opposite to the Sun. At around the same time Makemake will also reach its closest point to the Earth (perigee) at a distance of 51.77 AU. Its peak brightness will be an apparent magnitude of 17.1, which makes it the brightest trans-Neptunian object after Pluto.
A Good Time to Observe Dwarf Planet Ceres
On March 21, we have a great opportunity to observe the dwarf planet Ceres. It will be at opposition, which means it will reach the highest point in the sky at around midnight and opposite to the Sun. At the same time Ceres will be closest to the Earth (perigee) at a distance of 1.59 AU. At this time it will be the brightest, with an apparent magnitude of 6.9. Look in the constellation of Coma Berenices with binoculars or a telescope.
Stargazing Calendar for March 2023
Hello fellow stargazers! This month we only have one small meteor shower, but instead we can look forward to a comet visiting the inner solar system (just barely) and more interestingly two dwarf planets at opposition - Ceres and Makemake.
