Supernova?

Crab Nebula, The Iconic Supernova
In Milky Way

Supernova is similiar with somepeople, but still others do not know what a supernova is.For those who do not know yet, here you can find the definition of supernova, but not only that, you can also find other types of supernova,they are Nova and Hipernova. Do you want to know? Just read the text below and you will get new insights.

Nova

Nova Sagittarii

Nova comes from the Latin is "new star". This is a stellar explosion that results from the interaction of two multiple star systems. In the science of astronomy, stars have many types, one is a double star. The double stars are the two stars that interact with each other due to the gravity of the two stars. These two stars do not collide and do not also stay away from each other. Nova is a star explosion that occurs in white dwarfs with maximum light (-1.1) magnitude and a minimum of only (10.5) magnitude.

The theory suggests that nova events occur as a result of re-lit stars after a long sleep, Nova is thought to occur on the surface of a white dwarf in the adjacent dual star system. The pair is a red giant star whose jejarkan expands so much that there is material flow to the white dwarf of his partner. The material that is still rich in hydrogen reaches the surface of a very hot white dwarf then triggered an explosion on the surface of the star suddenly luminous. That's why astronomers in the past said the suddenly luminous star was called a new star.The last nova that humans can observe on earth is the nova delphini that occurs in the constellation Delphinus

Supernova

Supernova Explosion

What is a supernova? Supernova is a big star explosion event from nova. Supernova billions of times brighter than nova and is known as one way stars to end his life. The strong light enhancement is approximately 8x larger than nova. Supernova as a star explosion event has 2 types, one of which resembles nova and involves a white dwarf star. Cerlang supernova can 8 magnitudes larger than nova. Both types of supernovae are Type 1a and Type II.

Type Ia, which is the type of explosion that occurs in a double star system, in which a white dwarf stares the material from its partner star. The astronomers are still debating what kind of star form a pair of white dwarfs can create the explosion of a star type Ia. But, based on the theory, this paired star can give a large enough mass for a white dwarf so that the core of a white dwarf reaches its critical density. As a result, uncontrolled carbon and oxygen burning triggers the star to explode.

          

          Type II, which is the type of explosion that occurs at the end of the life of the massive star (5-             10 solar masses), when the star runs out of fuel to burn in the star's core. If the star core is                 massive then there will be a collapse of the star core that triggers a supernova explosion.                   Super nova this type allows the formation of black holes.

Hipernova

Hipernova explosion

What is hipernova? Hipernova is a starburst event that occurs hundreds of times more luminous than supernovae. Hipernova refers to the core mass of mass stars whose mass is more than 30 solar masses and there is also a theory that states more than 100 solar masses. Massive mass explosion will be directly grouped as hipernova without seeing if the brightness is more luminous than. Although in reality, when the hipernova occurs, the brightness is more luminous than the supernova and produces 100 times more energy than the supernova.

The theory of hipernova poses several possibilities. First, hipernova is a massive massive starburst that spins very fast and has a very large magnetic field. Another explanation states that a hypnova occurs when one star in a double star collides and joins its partner.Although it is not yet certain which exact but definite process can be known only the formation of black holes and the release of enormous amounts of energy in the form of gamma rays.

Gamma rays are a very energetic form of light that has 10,000 to 10 million more energies than the light that the eye sees. Hence the current hipernova is associated with a gamma-ray burst (GRB) that emits very strong electromagnetic radiation with a far greater total energy than a supernova. Long duration GRB has a terrible explosion that shot into space, from the poles of the transient accretion disk formed around the black hole at the heart of the collapsing core of the star. GRB short duration that also creates a powerful explosion into space, is believed to be the result of a combination of two neutron stars or the joining of neutron stars with black holes. Intrinsically this GRB is much more luminous than a supernova.

Briefly, the so-called collapsar hipernova is a very luminous gamma-ray burst that occurs from the massive collapse of the star's core.Hipernova itself has found its footprint on the MF83 and NGC5471B, which is in the spiral galaxy M101. Additionally the hipernova trail was also discovered in 2002 in M74 when one of the massive stars exploded Gamma ray burst. GRB 030329, seen in 2003 is also known to have a spectrum that matches the characteristics of hipernova. GRB occurring at a distance of 2.6 billion light years occurred in the Leo Race area and observed by NASA's High Energy Transient Explorer (HETE-II).One of the stars suspected to be ending up as a future hipernova is the star of Eta Carina in the constellation Carina.

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Fire Rainbow?

Technically, reported by amusingplanet, this beautiful optical phenomenon is called by the name of the circumhorizontal arc is the ice halo formed by ice crystals in the form of plates in cirrus clouds. This hello is so great that it appears this unique optical phenomenon of this kind.

Fire Rainbows is included in the category of rare phenomena, the article conditions and the causal factors of this phenomenon is quite difficult.Circumhorizontal arc that has a bright color this happens in summer and at certain latitudes. When the sun is very high in the sky, the incoming sunlight becomes flat, so the ice-shaped crystal will be split into each color as in a prism.

There are several conditions that must be met in order to occur this event that there should be cirrus cloud at an altitude of 6000 meters above the ground in the form of crystals. The angle of the sun must be 58 degrees above the sky. The

point of light that leads to a cirrus cloud must also be precise, and the cloud must also be shaped like a plate. Those are the conditions that must be met in order for the rainbow to occur. For example, in London, England, the sun can only reach a maximum height of 140 hours between mid-May and late July. While in Los Angeles, the sun is higher than 58 degrees for 670 hours between late March and late September

This is why the circumhorizontal arc is a rare phenomenon.

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Suu Kyi certainly canceled attending the 72nd meeting of the UN General Assembly

Myanmar state adviser Aung San Suu Kyi failed to attend and addressed the 72nd meeting of the UN General Assembly on Sept. 20 following widespread criticism over his silence in the face of the Rohingya crisis. The UN Security Council will hold a meeting to discuss Rohingya's case today, Wednesday. Suu Kyi's former supporters in the West have expressed harsh criticism, and called the middle-aged woman to fail to do something to prevent the spread of violence.
The UN also accused the Burmese government of allowing Rohingya ethnic cleansing. Director General of the Office of President U Zaw Htay explained the annulment of Suu Kyi's presence at the UN on Tuesday 12 September 2017.
As quoted by the Nikkei Asian Review on September 13, 2017, a Foreign Ministry spokesman said Suu Kyi will focus on resolving the problem at home. A government spokesman, Aung Shin, also told Reuters that Suu Kyi had more urgent problems to deal with.
"He's never afraid of criticism or facing problems," he said.
Instead, Myanmar Vice President U Henry Van Thio is planned to lead the delegation to attend the UN General Assembly.
The Rakhine State bordering Bangladesh has been the focus of conflict and major clashes that began in 2012 between the majority of the Buddhist population and a growing number of Muslim minorities and call themselves Rohingyas.
The poor situation of the Rohingyas in Rakhine has received international attention following a military operation muzzling Rohingya rebels, ARSA, in October last year and August 25, 2017.
The decision came as Aung San Suu Kyi, a Nobel Peace laureate, faces a sharp spotlight on her response to the Rohingya Muslim situation in her country.
Aung San Suu Kyi, Myanmar's de facto leader, reaped international criticism over Rohingya crisis. He was accused of not doing much when hundreds of thousands of ethnic minorities were persecuted.

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Indonesia's Tanker Ships Collide With Dominican Republic's Dredged Ships in the Singapore Strait

Search and rescue operations were under way to search for five crew members missing after a tanker and dredger collided on Wednesday, September 13, 2017, at around 00:45 am.

The collision occurred between an Indonesian-flagged Kartika Segara tanker with a Dominican-flagged JBB De Rong dredger which lasted about 1.7 nautical miles southwest of Sister Island, Singapore. Precisely, the ship MV Kartika Segara type tanker and ship JBB DE Rong type dredger collide in the position 01 01 11.11N 103 49.87E 12 pob area of ​​the Strait of Singapore.
As a result of the collision, the Dominica dredgers were turned upside down and some of the ship's body was submerged.

The Maritime and Port Authority of Singapore (MPA) stated there were 26 crew on Indonesian Tanker ship and all survived. Of the 12 dredgers, 11 are Chinese and one Malaysian. Seven of the injured were rescued by the Singapore Police Coast Guards and taken to Singapore General Hospital. Five other people were declared missing and five survivors have been sent homeThe tanker is reportedly damaged in its right arc but can be anchored in the East Port. As stated by Ambassador Ngurah,

         "Indonesia's own tanker, he added, suffered damage on the right front of the ship.                   The condition of the ship in a stable state and anchored anchorage eastern                           anchorage," he said.

The Singapore authorities directly conduct a search operation. Channel News Asia announces that the Maritime and Port Authority of Singapore (MPA) is leading the search operation against five crew of the lost Dominican ship.In fact, the Singapore Navy joined hands by lowering 3 patrol boats. Not only that, one helicopter belonging to AU Singapore was also deployed to search from the air. To help search the National Search and Rescue Agency (Basarnas) Tanjungpinang fielded KN SAR Purworejo and Navy down three KRI namely KRI Surik, KRI Parang, and KRI Parangsang.

Head of Basarnas Office Tanjungpinang Djunaidi confirmed today the SAR team of Singapore and Indonesia are conducting a search for victims of the collision.
He said, for now the position of MV Kartika Segara vessel has been successfully evacuated to the East Port of Singapore, while the current JBB Rong 19 ship almost drowned around the position of the waters of Pulau Senang.

         "While we do the search assistance of five crew ship JBB DE Rong 19 is still missing,"           said Djunaidi when contacted by phone.
He submitted, a search from the Singapore side dropped a helicopter Rescue 10 Singapore, MPA 3, MPA 4, MPA 8, PSG Craft Coast Guard, PT65, PT53, PH53 SDDF Craft, Navi Craft, RSAF Air craft, 4 tugboats, and 1 tugboat diving .
         "Searching is still going on, there will be progress we will report again," said Djunaidi.

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Eraser and Pencil (2017)

After the success of the movie Danur: I Can See Ghosts who penetrate the 2 million viewers and make it as Indonesia's best-selling horror film, MD Pictures then released a comedy film titled Stip & Pencil. Appointed director Ardy Octaviand who previously directed the film 3 Dara (2015), and the script was written by Joko Anwar. The four main stars in the film are Ernest Prakasa, Ardhit Erwandha, Indah Permatasari, and Tatjana Saphira.

Summary
The film begins with a theater drama in which the character Bubu (Tatjana Saphira) is introduced. Then came Toni (Ernest Prakasa), Aghi (Ardhit Erwandha), and Saras (Indah Permatasari) who were waiting for the memories from the drowsiness of the audience by performing hip-hop dance. They were also summoned by the principal for such indecent acts.

The core of the new story seems to be when the four of them want to prove themselves that they can win the social life-themed essay competition announced by Mr. Adam (Pandji Pragiwaksono). Another goal is to make Edwin (Rangga Azof) and friends not bully them again. The journey that brought TOGIBURAS (Toni, Aghi, Bubu, Saras) on Ucok characters (Pak Iqbal Sinchan), Mr. Toro (Arie Kriting), and Mak Rambe (Gita Bhebhita) for their efforts to build an emergency school for underprivileged children.

Joko Anwar proved to have a script he wrote always has its own power in any genre. This time the target on comedy is full of educational issues and social gaps. Through the atmosphere of community life in the slums, Joko managed to present a comedy that remains fresh with intelligent jokes. Just look at the Ernest part who drank tea on the terrace of Mr. Toro's house, the Mak Rambe section that always argued, or as simple as the newspaper "Daily Jakarta Weekly" which successfully made the audience laugh.

The Film Crew
Directed by                   :Ardy Octaviand
Produced by                 :Manoj Punjabi
Written by                     :Joko Anwar (scenario), Ernest Prakasa, Bene Raja Gukguk                                                     (additionalscenarios), Starring Ernest Prakasa, Tatjana Saphira,                                            Beautiful Permatasari,Ardit Erwandha, Arie Kriting, Rangga Azof,                                            Gita Bhebhita, AdhityaAlkatiri, Iqbal Sinchan, Pandji Pragiwaksono,                                        Tora Sudiro, Yati Surachman
Music by                       :Cinematography Aghi Narottama Ipung Rachmat Syaiful
Edited by                      :Aline Jusria
Production company  :MD Pictures
Running time               : 98 minutes
Languege                     :Indonesian 
Country                        :Indonesian

In the end the four friends managed to build an emergency school. The courage in making decisions that may be unpopular and acting strictly at their risk has no students to take with them, followed by the pride they feel when they see their one disciple manage to read one sentence.

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