2019-03-20-There Will Be a Super

2019-03-20  本文已影响0人  相思清狂

原文载于TIME杂志:http://time.com/5554247/super-worm-moon-2019/

There Will Be a Super Worm Moon on the Spring Equinox. Here's How to See It

BY WILDER DAVIES MARCH 19, 2019

原文 译文(机译+略改)
Another month, another “supermoon”. On Wednesday, the “super worm moon”—the third supermoon of 2019 to be exact— will light up the sky in all its slightly-larger-than-usual glory. What makes this full moon extra special is that it is coinciding with the Spring Equinox, or the first day of spring in the northern hemisphere, a rare astronomical coincidence. 又一个月,又一个“超级月亮”。周三,“超级蠕虫月亮”——确切地说是2019年的第三个超级月亮——将照亮天空,呈现出比平常稍大一些的光辉。这次满月的特别之处在于,它与春分(北半球春季的第一天)恰好重合,这是一个罕见的天文巧合。
For those who are exhausted by all the recents supermoons, the “super worm moon” will be the last supermoon of the year. However, for those who couldn’t get enough of February’s “super snow moon” or January’s “super blood wolf moon” eclipse, the “super worm moon” will be the last opportunity for a while to see a supermoon. 对于那些被最近的超级月亮搞得筋疲力尽的人来说,“超级蠕虫月亮”将是今年最后一个超级月亮。然而,对于那些对2月份的“超级雪月”或1月份的“超级血狼月”月食看不够的人来说,“超级虫月”将是一段时间内最后一次看到超级月亮的机会。
Here’s what you need to know about March 2019’s “super worm moon,” and the best time to see it. 以下是你需要知道的2019年3月的“超级蠕虫月亮”,以及观看它的最佳时间。
What is a super worm moon?
A supermoon — which typically happens two to three times per year — is a full moon that occurs at the moon’s perigee, the point in the moon’s orbit when it is closest to the earth, making it appear bigger and brighter in the sky. Because the moon’s orbit is shaped more like an egg, as opposed to a perfect circle. (Conversely, the apogee is the point when the moon is farthest from earth.)
什么是超级蠕虫月亮?
超级月亮——通常每年发生两到三次——是发生在月球近地点的满月,这是月球轨道上最接近地球的一点,使它在天空中显得更大更亮。因为月球的轨道形状更像一个鸡蛋,而不是一个完美的圆。(相反,远地点是月球离地球最远的点。)
However, it is relatively rare for a supermoon to coincide with the Spring Equinox. The last time the cosmic alignment happened was in 2000, and it won’t occur again until 2038. 然而,超级月亮与春分重合的情况相对较少。上一次这种宇宙中的重合发生在2000年,直到2038年才会再次发生。
The “worm moon” is the third moon of the year, and comes from historic Native American naming conventions for full moons. According to the Farmer’s Almanac, the March full moon is called the “worm moon” because it is around this time of year that the ground softens and worms begin to appear in the soil again, marking the beginning of Spring. The March full moon is also sometimes referred to as the “sap moon” as it marks the time of year when sugar maples begin to release their sap. “蠕虫月亮”是一年中第三个月亮,来自历史上印第安人对满月的命名惯例。根据农历,三月的满月被称为“蠕虫月”,因为大约在每年的这个时候,地面会变软,蠕虫开始再次出现在土壤中,标志着春天的开始。三月的满月有时也被称为“树液月”,因为它标志着一年中枫树开始释放树液的时间。
When can people see the super worm moon?
The moon will technically reach peak fullness at 9:42 p.m. EST on March 20, approximately four hours after the vernal equinox at 5:42 p.m. EST, according to timeanddate.com. Moonrise will happen soon after, but will vary depending on your location. For cities in the continental U.S., moonrise will occur sometime between 6:30 and 7:30 p.m. local time. To check the exact time for where you live, go here. For those trying to get a good photo of the “super worm moon,” the best strategy is to aim for a time near moonrise, as the moon appears larger the closer it is to the horizon, due to an optical illusion.
人们什么时候能看到超级虫月?
timeanddate.com报道,严格意义上讲,月球将在美国东部时间3月20日晚9点42分达到最大丰满度,大约比春分(美国东部时间下午5点42分)晚4个小时。在这之后,月亮将很快升起,但会根据你的位置而变化。在美国大陆的城市,月出时间为当地时间下午6时30分至7时30分。要查看你住的地方的确切时间,到这里来。对于那些想要拍一张“超级蠕虫月亮”的好照片的人来说,最好的策略是在月亮升起的附近找个时间,因为月亮看起来越大,离地平线越近,这是一种视觉错觉。
What will the super worm moon look like?
While the “super worm moon” won’t be as big and bright as last month’s “super snow moon,” it will still be quite the photogenic spectacle. Past supermoons have been the subject of interesting photos from around the world.
超级蠕虫月亮会是什么样子?
虽然“超级虫月”不会像上个月的“超级雪月”那么大、那么亮,但它仍将是非常上镜的奇观。过去的超级月亮一直是世界各地有趣照片的主题。
When’s the next big full moon?
The “super worm moon” is the last supermoon of 2019. The next supermoons are set to light up the skies on March 9 and April 8, 2020.
下一个满月是什么时候?
“超级蠕虫月亮”是2019年最后一个超级月亮。下一次超级月亮将于2020年3月9日和4月8日点亮天空。
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