Lunar occultations of the brightest stars in the 2021-2040 period

Lunar occultations of stars Meeus 1997

The last piece of the topic about the most interesting celestial events in the period of 2021 – 2040 covers lunar occultations of stars. I haven’t described it before, because in my point of view, they are not as spectacular as they could be. In fact, this is only my point of view, therefore this … Read more

The 49 brightest stars in the night sky – when and where can we see them?

25 brightest stars in the sky NASA

Since this amazing image (at the top) has been published, the articles about the 25 brightest stars in the night sky grew like weeds. Despite a multitude of similar texts presenting a brief description of the brightest stars, which can be seen in the night sky there is no complete information. I do not mean … Read more

10 the most spectacular celestial events to watch in 2021-2040

Top 10 celestial events up to 2040

This text is somewhat the continuation of the previous one, tailored for the most unique celestial events or group of celestial events, which will occur in the 2021-2030 decade. This time you will read about 10 of the best occurrences in the sky within the next 20 years. Some of the astronomical events described in … Read more

The most unique astronomical events you shouldn’t miss in the 2021-2030 decade

Moon Venus Mars and Milky Way 2029

Recently we have entered the new decade 2021-2030. This is a good time to take a look at what major astronomical events will occur throughout this time. I don’t mean typical celestial events, as known from a vast majority of astronomical calendars issued usually on a yearly basis. I would like to take a deep … Read more

The weather-based long range plans for your astronomical expedition

Cloud fraction global map NASA

If you are an astronomer, astrophotographer, or even amateur tourist, you have some dreams about long-haul trips for sure.  Quite often these trips are such long-range plans, because of our financial situation or spare time available in the foreseeable future.  In astronomy or astrophotography, these plans are mostly determined by rare celestial events, which often … Read more

Tokina 11-16mm AT-X PRO f2/8 DX II – one of the best wide-angle options for DSLR camera

Tokina 11-16mm f/2.8 for Nikon

Finally, I decided to buy this lens after a very long contemplation. It was the longest deal with my DSLR purchase ever, which lasted more than 2 years frankly. The reason, why this optic was so desired by myself was driven by the common problem in DSLR photography – “the lack of field”. The majority … Read more

Venus near Antares – understanding the great Venus orbit cycle, part 2

Venus near Antares every 8 years

This is the second part of the article, explaining the great Venus orbit cycle, which repeats on average every 3159-3160 years. Reminding the basic mechanism it’s exactly 395 8-year cycles, where the planet back pretty much to the same place at the same time in the Sky, except the situation, where this moment in its … Read more

Venus and the Pleiades together on the sky – understanding the great Venus orbit cycle, part 1

Venus and Pleiades every 8 years

The biggest celestial event in April 2020 was definitely the meeting between our closest planet Venus and one of the most renowned open star clusters – the Pleiades. The phenomenon was interesting due to its rarity. Throughout our life it will happen every 8 years, but what’s next? This article brings you not only the … Read more

Xiaomi Mi 9 6GB 128 GB (Global version) test, part 2 – night photography facilities

Another part of my photography test of the Xiaomi Mi 9 6GB 128GB (Global Version) refers to the low light conditions. Frankly speaking, likewise daytime photo & video facilities there is no big difference between the current model and the previous one – Mi 8. No big difference does’ mean, that there is no difference … Read more

How to make the custom Stellarium landscape using Street View?

Street View in Stellarium

If you like watching the night sky, you must have been using at least one of the stargazing (night sky) apps or software. Mustn’t you? One of the most popular software, which is both easy to use and contains most of the relevant stuff for night observers is Stellarium. The current version of this program … Read more

How bright the starlight is?

Albany, WA, Starlight

A vast majority of people around the World don’t realize something like starlight. Nowadays, when skies are highly polluted with light, most people cannot even see the Milky Way in the sky. It’s known history, that during a huge power cut in Los Angeles in 1994 people were calling authorities, asking them what is this … Read more

Xiaomi Mi 8 128GB (Global version) photo facilities, part 3 – night photography and astrophotography

In this part of the Xiaomi Mi 8 smartphone test, I would like to reveal a night photography feature, which has been widely developed in this device. First of all lets through very basic and common photography, which is provided by Photo and Square mode. If you don’t know what modes I am writing about, … Read more

Watching the sky with Cambridge Astronomy Association

Cambridge Astronomy Association, University of Cambridge

Previously I described my involvement in the Krosno Branch of the Polish Association of Amateur Astronomers. Today I would like to carry on the subject of the associations of amateur astronomers arising about a different organization. I will not bring you the history and main contribution of the association, as I did before. Everything you … Read more

Sigma 17-70mm f2.8-4.5 DC Macro one of the best kit lenses for Nikon

Sigma 17-70mm f/2.8-4.0 for Nikon

Today I will bring you information about one of the best kit lenses for Nikon – Sigma 17-70mm f2.8-4.5 DC Macro. This lens is called “a good lens for a good price”. This is obviously true because this lens example brings us the finest balance between price and quality. However, in my point, it can … Read more

Brief look on Sigma 24-70mm F2.8 EX DG Macro lens

Sigma 24-70mm f/2.8 for Nikon

When I gave the Nikkor 18-105mm lens back to the CEX shop I decided to buy something different. Coming across many lenses and different producers I found one, tailor-made for me at first glance. I have ordered through the webuy.com website the used Sigma 17-70mm F2.8 – 4.5 Macro lenses. Unfortunately, the lens, that I … Read more

Tenerife and the night sky

Tenerife astronomical observatory

Visiting Tenerife, the largest of the Canary Islands was one of the best adventures. After several days, when I could scout this picturesque place I spent one night above the unique low-level clouds. It was a fantastic experience because I have not seen that pristine sky before. The day, when I set my observation place … Read more

Watching the sky with Krosno branch of Polish Society of Amateur Astronomers (PTMA)

PTMA stare logo

In this article, I would like to describe my a few years of adventures in the Krosno branch of the Polish Society of Amateur Astronomers, where I could develop my noble hobby. Except for my activities, I want to show the best and the most unique observations made by members of this society in the … Read more