Thank you for visiting the Online Star Register Blog. Here we share the latest news with you about the OSR gifts, our apps and about what we love most: the universe and the stars!
- 2 December 2021
Voyager 2 has been flying without any contact with the Earth for almost a year now. This probe is much closer to the Sun than its sister. Although it’s much slower, it obtains more data because it has more functional instruments.
Read the full article- 2 December 2021
In the previous blog we talked a little about the definition of variable stars and binary systems. Today we wanted to explore the individual subcategories a little further, so let’s get started.
Read the full article- 1 December 2021
Christmas is around the corner, and naturally, you want to collect the perfect gifts for your loved ones. Need a little help finding that one true gift for friends and family this year? You’re in luck, because our Christmas gift horoscope will guide you in your search for the perfect star gift. Find out the perfect Christmas gift, based on their zodiac sign.
Read the full article- 25 November 2021
All stars differ from each other. In fact, they differ in so many things like size, mass, color, and temperature but also in the way they change their brightness. This is an interesting phenomenon that’s been bothering astronomers since the Middle Ages. Let’s break that down a bit more in this article.
Read the full article- 25 November 2021
Have you been hungry for some new Astro knowledge? I hope so, because in today’s blog we’ll discover which planets shine brightest and how astronomers can guess their approximate surface temperatures simply by taking a look.
Read the full article- 18 November 2021
Astronomers state that only 2,500 stars are visible to the naked eye from our planet Earth. The stars we see from Earth seem to be flickering. You’ve probably also noticed that they twinkle especially brightly on cold nights or right after a rain.
The question is why?
Read the full article- 18 November 2021
The ancient Greeks believed that in the beginning the world was in total chaos. Then, in 1854, the great Mihajlo Pupin was born in northern Serbia, and started gazing at the sky and writing down his impressions. Today we want to talk about both matters so just sit back and enjoy.
Read the full article- 12 November 2021
Until the thirties of the last century, when asked how many galaxies there are in space, learned people answered: “Well, everyone knows that – there is one.” In fact, no one asked such a question because it was as meaningless as the question: how many Italies are there in Europe, or how many Venuses exist in space? Well of course one.
Read the full article- 12 November 2021
Ancient people initially looked at the night sky curiously. When they began to use stars as tools to better understand their movements, they unknowingly made astronomy one of the first sciences, if not the oldest science.
Read the full article- 3 November 2021
The OSR Gift Pack has the amazing feature to display your star certificate. This is by far the most original and brilliant way to enjoy your very own star. Check out how you can fold your blue envelope into a beautiful display.
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