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本周如何观看由哈雷彗星引起的2022年猎户座流星雨_我的网站

A | 当彗星碎屑与我们的大气层相撞时，它们在转瞬即逝的瞬间燃烧起来，产生流星穿过天空。

B | Fuel price protesters have been arrested after snarling up traffic on motorways across Britain in a series of go-slow convoy protests.,Convoys of vehicles drove as slow as 30 mph on Monday on the M4 across the Severn Bridge from Wales to England, the M5 past Exeter, the M54 and M6 in the north-west and the M180 in Yorkshire.,The protests were called to demand Chancellor of the Exchequer Rishi Sunak cut fuel duty and implement the campaign's 'PumpWatch' scheme to name and shame price-gouging gas stations, where prices have topped £2 per litre.,Many of the protesters were heavy goods vehicle drivers or tradespeople who complained of having to spend over £300 per week on fuel just to get to jobs.,"My only option soon will be to put the welding gear in the shed and call it a day, maybe go on the dole," said protester Richard Dite from Maesteg, South Wales. "Face it, at this rate I'll be on more that way.",Fuel protest ‘go slow’ on the M4. I’m in a van with protester Richard Dite who is leading a 30mph procession of vehicles as his horn blares the Pirates of the Caribbean theme. We’re approaching the M4 Severn Bridge. pic.twitter.com/tcztcJXTG4— Conor Gogarty (@ConorGogarty) July 4, 2022,Lorry driver Vicky Stamper from Cwmbran in South Wales said she and her partner lost jobs in the past week.,"We had to leave those jobs because it was costing us £380 a week just to get to and from work," Stamper said. "I then lost a job two weeks ago because the company couldn't afford to put fuel in that many lorries so, last in first out.",She called on Prime Minister Boris Johnson to resign over the price crisis.,Police stopped at least two of the convoys before lunchtime and detained the protesters.,Police are speaking to each of the drivers. Officer tells me they will be taken to custody. pic.twitter.com/PgCzzn96GH— Conor Gogarty (@ConorGogarty) July 4, 2022,UK Families Face 'Transport Poverty' as Petrol Prices Hit Fresh 'Milestone of Misery' 25 May, 13:17 GMT,The protests were organiяed by FairFuelUK, which campaigns for lower costs of motoring, in response to the near-doubling of gasoline and diesel pump prices since the government announced a moratorium on oil imports from Russia over its military operation in Ukraine.,"These are not just demonstrations against the record excruciatingly high petrol and diesel prices that rise each and every day," stressed campaign founder Howard Cox. "They are also about the sickening chronic manipulation of pump prices and the complete lack of scrutiny by our out of touch Government, in allowing unchecked petrol and diesel profiteering to run rife.",The campaigner said the "self-proclaiming low taxation Conservative government" was "wallowing in £3 billion of extra VAT [Value-Added Tax] in just the last year alone" thanks to "these record unaffordable prices.","They continue to be in denial, a state of torpor and seem clueless in reducing the pain of the crippling cost of living crisis," Cox charged. "There are so many evidential examples of obvious pump price exploitation in the last 20 years, but during COVID years and since the onset of the Ukrainian crisis, the big fuel supply chain businesses have reached the lowest of lows in ripping off UK drivers at will."。较大的或移动较慢的碎片可以燃烧成更大、更亮的火球。2022年的猎户座流星群将在美国东部时间10月20日（周四）晚上到第二天早上达到高峰。美国流星协会预测，在理想的条件下，天空观察者每小时可以捕捉到15到20颗流星，但有时流星雨的爆发会让人惊讶，是这个数字的三倍。美国流星协会的Bob Lunsford在为AMS撰写的一篇博文中解释说：“看到这些流星的最佳时间是在凌晨1点到黎明（当地时间）。

C | 在活动最频繁的时候，这些流星的源头就在猎户座的微弱‘俱乐部’的东边。这个位置也位于被称为参宿四（猎户座α）的明亮橙色恒星的东北方向约10度。

D | 10度相当于一个人手臂伸直时的拳头。”如果你出去寻找猎户座流星雨，你可以尝试遵循Lunsford的提示，或者通过使用Stellarium等应用程序定位猎户座来走捷径。

E | 把星座放在你视野的中心，将有助于最大限度地体验，但任何对夜空有适当的宽阔视野的人都会有很好的机会捕捉到这些流星。今年是一个高于平均水平的年份，可以在高峰夜发现猎户座流星雨，这是因为月亮在猎户座的另一侧天空中是一个相当暗的新月。这意味着它不会像更亮的时候那样影响很多微弱的流星，但是你总是可以通过把微弱的月亮放在你的背后或者尽可能远离你的视线中心来最大化你的情况。

F | 作为奖励，猎户座流星群并不是本周唯一活跃的流星雨。持续时间长的金牛座流星雨和一些小的流星雨也可能每小时贡献几颗流星。金牛座流星雨的移动速度明显较慢，这意味着它们可以产生更多明亮的火球。所有这些加起来就是一年中最适合欣赏天空中小火的夜晚之一。唯一不能真正控制或考虑的因素是你所在地区的云层。如果天气好的话，尽可能远离光污染，到一个视野开阔的地方，躺在休闲椅或毯子上，享受夜空中的美景。给自己至少一个小时的观看时间，包括让你的眼睛适应黑暗的时间。一定要带上你需要的保暖用品和一些零食，以免你被诱惑跑进屋里。