![]() The stripped spiral galaxy is located some 60 million light-years away from Earth. A number of newly formed star clusters that developed in the stripped gas can be seen in the Hubble image. Scientists estimate that the galaxy is moving at more than 10 million kilometres per hour. The galaxy is part of the Virgo galaxy cluster and its rapid motion within the cluster results in strong winds across the galaxy as the gas within is left behind. NGC 4522 (lower panel) is a spectacular example of a spiral galaxy that is currently being stripped of its gas content. Hubble's Advanced Camera for Surveys (ACS) allows astronomers to study an interesting and important phenomenon called ram pressure stripping that is so powerful, it is capable of mangling galaxies and even halting their star formation. This composite shows the two ram pressure stripping galaxies NGC 4522 and NGC 4402. ![]() Noack reported from France, Morris from Berlin.Ram pressure stripping galaxies NGC 4522 and NGC 4402 The Pentagon said in late September that it will deliver two advanced antiaircraft systems, called the National Advanced Surface-to-Air Missile System, or NASAMS, within the next two months - something Ukraine had long been asking for. The fund is in addition to around $230 million France had committed to military aid but far behind the more than $17 billion that the Biden administration has sent Ukraine since February. leaders in Prague on Friday, he announced the creation of a 100 million euro ($97 million) fund that will allow Ukraine to buy its own military equipment. France is in negotiations to divert additional CAESAR cannons that were originally ordered by Denmark to Ukraine.īut the criticism that France has fallen behind smaller allies in aiding Ukraine appears to have struck a nerve at the Élysée Palace in recent days. They have also argued that their deliveries - including 18 highly accurate CAESAR self-propelled howitzer cannons - have been key additions on the battlefield. The Le Monde newspaper reported that one reason for France’s hesitation has been that the country has a limited stock of the necessary batteries.įrench government officials have defended the extent of their support, citing “discretion” and suggesting that they have not disclosed all their supplies. Ukraine is interested in air defense systems used by the French military, including the SAMP/T. Overall, France ranked as only the 11th-biggest global supplier of Ukrainian military aid by August - a “humiliating” result for a country that views itself as the E.U.’s leading military power, critics say. In the phone call with Zelensky on Monday morning, Macron pledged increased support for Ukraine, including more military equipment, but there are growing questions over the extent to which the French are actually living up to their promises.Ī recent ranking by the Kiel Institute for the World Economy concluded that France has spent less on announced weapons deliveries to Ukraine than much smaller European nations like Estonia and the Czech Republic. Presidential adviser Mykhailo Podolyak tweeted that “instead of talking we need air defense, MLRS, longer-range projectiles,” referring to multiple-launch rocket systems. This will protect the future of Europe.”Įven before the strikes Monday, the country’s top officials were loudly proclaiming the need to boost air defenses.įoreign Minister Dmytro Kuleba tweeted Sunday after Russian attacks on Zaporizhzhia that “we urgently need more modern air defense and missile defense systems to save innocent lives. “This will protect our cities and our people. “The best response to Russian missile terror is the supply of antiaircraft and antimissile systems to Ukraine - protect the sky over Ukraine!” Defense Minister Oleksii Reznikov tweeted Monday. Zelenskyy said he will address an emergency meeting of the Group of Seven industrialized nations on Tuesday.Īmid the rush of diplomacy, Russian President Vladimir Putin effectively made Zelensky’s case for air defense by threatening additional strikes. Within hours of the strikes, Ukraine President Volodymyr Zelenskyy held emergency phone calls with French President Emmanuel Macron and German Chancellor Olaf Scholz to discuss air defense and other military aid.
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