Sunspots registry – Program run since 1826

Sunspots registry - Solar rotationSunspots registry - Largest Sunspot of the Solar Cycle - NASASunspots registry - Sunspots - TaiwanSunspots registry - Surface of the Sun - HMI-NASASunspots registry - Monster Sunspot AR1476 - NASA

 

Sunspots registry - X-flares - X1.4 and X1.9 - NASA, SDOSunspots registry - Big Sunspot 1520 - Releases X1.4 flare - NASASunspots registry - Sunspot 1112Sunspots sunset - Xihu, HangzhouSunspots

 

Sunspot butterfly - graphPeriodic changes of Sunspot numbersSunspot diagramChanges in total solar irradiance and monthly sunspot numbers - 1975-2013Samuel Heinrich Schwabe Astronomer - Plaque in Dessau

Sunspots registry – Program run since 1826

Sunspots registry – The longest regular scientific research in the world is the record of the number of spots on the Sun created since 1826.
The research program was initiated by the German amateur astronomer Samuel Heinrich Schwabe. He watched the Sun regularly for 17 years because he wanted to observe a planet previously unknown to science called the Volcano.
Moving against the backdrop of the solar disk. Of course, he found nothing – only Mercury and Venus are between Earth and the Sun. Known since antiquity – but his observations have determined that the activity of our nearest star changes regularly.
Schwabe’s achievements inspired Rudolf Wolf, head of the Bern observatory. Which from 1848 continued to record spots and collected historical data on this subject. Dating back to the early 17th century

Spot counting system developed by Wolf.

Accepted astronomers around the world. Almost 100 observatories are currently observing this phenomenon. Both professionals and amateurs.

Light pillar – Sun pillar – Optical phenomenon in atmosphere

Light pillar - Sun pillar (1) - NOAALight pillar - Sun pillar and Sun dog (parhelion) - NOAALight pillar - Sun pillar forms as the sun rises over the Arctic plain - NOAALight pillar - Sun pillar - (NOAA Photo Library)Light pillar - Sun pillar - Optical effect march sunset - NOAALight pillar - Sun pillar - Halos, arcs and sundogs - Antarctica, South Pole Station, 1981(NOAA Photo Library)Light pillar - Sun pillar - Illuminated Clean Air Facility - NOAALight pillar - Sun pillar - December sundog - NOAA
 
 
 
Light pillar - Sun Dog and Turbo TrainLight pillar - Sun pillar (2) - NOAALight pillar - Sun pillar (3) - NOAALight pillar - Sun pillar (4) - NOAALight pillar - Sun pillar (5) - NOAALight pillar - Sun Dog - Ice crystals formed in the stable morning airLight pillar - Sun pillar - Lake LucerneLight pillar - Sunset at the port of Plouhinec Pors Poulhan in Brittany
 
 
 
Light pillar - Sun pillar - Seen when the sun is still behind the horizon - False SunriseLight pillar - Sun pillar - Susak, island in Croatia, view from the islandLight pillar - Sun pillar - Seen when the sun is still behind the horizon - False Sunrise (parhelion)

Light pillar – Sun pillar – Optical phenomenon in atmosphere

Light pillar is an optical phenomenon. That arises in very cold weather when there are ice crystals in the shape of tiles in the air. They are also visible in clearly illuminated parts of cities. They are typical of the clouds of the high floor, but in the big cold they form at earth. They reflect then light from strong sources such as lanterns or fireworks on new year’s eve. As a result of such a source of light, the observer can see high light. Most often you can see them just before sunrise, or soon after his west. Another name of the whole phenomenon is a solar pillar.

We like aggressive music – Strong, sad, full of emotions

We like aggressive music - Sabaton performing at Bloodstock Open Air 2013We like aggressive music - Satyricon performing at Bloodstock Open Air in 2016We like aggressive music - Alice Cooper performing at Bloodstock Open Air in 2012We like aggressive music - Blind WitnessWe like aggressive music - Ashes of Eden at concert in Montreal in 2005We like aggressive music - Mercy Killing - ExodusWe like aggressive music - Onslaught performing at Bloodstock in 2006We like aggressive music - Rage performing at Bloodstock Open Air in 2006

We like aggressive music – Strong, sad, full of emotions

We like aggressive music – Strong, sad, full of emotions – We are more willing to choose sad, troubling and full of anger songs. This phenomenon was observed by analysts from Lawrence Technological University. They used an automated system to evaluate the lyrics of the most popular songs listed on the Billboard Hot 100 list from the end of the 1950s until the end of 2016. In total, about 6,000 works were examined. The algorithm assigned each emotional value, and then the average for the whole year.
As Kathleen Napier and Lior Shamir, who analyzed this data, observed, the most optimistic, joyful songs are the oldest ones. From that time on, anger, fear and sadness began to take over to reach the apogee in 2015. Only the middle of the 1970s and the beginning of the 1980s breaks from this trend.
As the researchers emphasize, it does not mean that the music itself has changed

Increasing aggression in the text layer does not mean growing aggression of the creators. This is a sign that the tastes of music consumers have changed

– says Lior Shamir. –

We just want to listen such things.

CME – Coronal mass ejection – Eruptions on the Sun

CME - Coronal mass ejection - Eruptions on the SunCME - Coronal mass ejection - Eruptions on the SunCME - Sun in X-Ray

CME – Coronal mass ejection – Eruptions on the Sun

CME – Coronal mass ejection – Every second the Sun emits around two million tons of particulate matter – or at least that’s usually the case. In the atmosphere, however, sometimes there are enormous eruptions from the corona (Coronal Mass Eruptions, CME). These types of hurricanes are among the most spectacular phenomena in our part universe . In the process, the Sun loses much more weight than usual. The speed of winds reaches even 10 million / h. CME is a cloud of gas built of electrically charged particles (physicists call it plasma gas). Plasma hurricanes can reach Earth and call the so-called geomagnetic storms that affect electronic devices, causing short circuits and equipment damage.

It is impossible to predict how dangerous it can be for satellites. The Internet and computer-controlled objects, such as nuclear power plants. The last really strong solar storm took place in the telegraph age, i.e. long before the appearance of PCs. Although astronomers are constantly observing the behavior of the Sun, they can anticipate it only slightly ahead of time. This means that in the future we will have at least 24 hours to disable all sensitive systems (even those in nuclear power plants) and secure computers. But geomagnetic storms are not the only problem facing us by the most important star …

Deja vu

Deja vu - Emile Boirac

Deja vu

Deja vu – This phenomenon denoting intense feeling that lived now the situation has already happened once. Deja visie (visited), deja vecu (longer lived), deja senti (already felt) – is another term for the feeling that the current situation has ever occurred. The experience is short, abrupt, with an aura of mystery. In the majority of cases occur in healthy individuals, at different intervals depending on the population. In ancient times such feelings associated with metapsychosis wandering souls. The current term began to use in 1873, when the first time used the words “deja vecu“, and three years later Emile Boirac used this phrase in the article “Correspondance“.

Space probe Deep Impact – NASA space probe

Space probe Deep Impact - NASA space probe

Space probe Deep Impact – NASA space probe

Space probe Deep Impact – NASA space probe named Deep Impact during the flight within 700 km of comet Hartley 2, was attacked pieces of ice about the size of a basketball. The researchers had never observed such a phenomenon. The reason for this situation was likely to influence the evaporation of solid carbon dioxide.

Spouses similarity – Assortative mating

Spouses similarity - Wedding rings

Spouses similarity – Assortative mating

Spouses similarity – Assortative mating – Evolutionary biologists and psychologists have called this phenomenon assortative mating.

“The choice of the man who is to us in a similar way, makes sense from an evolutionary point of view. Namely the physical resemblance is key to genetic similarity. This increases the likelihood that our genes are reliably transferred to the next generation

explains prof. Philippe Rushton, a psychologist at the University of Western Ontariohis work has shown that we choose mainly those features that have a higher heritability. To which include, for example, an increase in the circumference of the wrist, but not waist circumference.

Parasomnia

Parasomnia - "The Nightmare engraving" - Thomas Burke

Parasomnia

Parasomnia – This is a phenomenon that accompanies sleep. Do not concern the length and quality of sleep. These are eg. Nightmares, night terror, sleep walking or wake up with confusion. An interesting type of parasomnia is a team ofexploding head” – in falling asleep there is a feeling that something exploded in or next to his head. It is very difficult to sleep after such an experience, but the doctors did not see any health risks stemming from this disorder.