Tomorrow's total solar eclipse will only be visible in Antarctica

The only total solar eclipse of 2021 will take place TOMORROW morning, plunging parts of Antarctica into darkness for two minutes, NASA says

  • The total solar eclipse will reach its greatest extent at around 07:33 GMT
  • 하나, it will only be visible for viewers near the coast of the Ronne Ice Shelf
  • A partial solar eclipse will grace areas of Australia, Chile and NZ
  • The next total solar eclipse will occur on April 8, 2024 over the Americas
  • This year’s only total solar eclipse will take place tomorrow morning, plunging parts of Antarctica into darkness for two minutes, NASA has said.

    The rare spectacle of the moon blocking out the sun will reach its greatest extent at around 07:33 GMT for viewers near the edge of Antarctica’s Ronne Ice Shelf.

    The eclipse will provide a short respite from the long summer’s day Antarctica has been experiencing since October — in fact, the sun won’t set there again until April.

    While this may go largely missed, viewers elsewhere in the southern hemisphere including parts of Australia, Chile and New Zealand, will see a partial eclipse.

    Solar eclipses only occur roughly every six months, because the moon doesn’t quite orbit in the same plane around the Earth as it goes around the sun.

    On top of this, total solar eclipses are about three times rarer and are only seen by those in the 60–160-mile-wide path of the moon’s shadow.

    The next total solar eclipse will not occur until April 8, 2024 그러나, unlike Saturday’s event, it will be widely visible in parts of Canada, Mexico and the United States.

    In Europe, 그 동안에, a total solar eclipse is not expected to occur this century.

    동영상을 보려면 아래로 스크롤

    This year's only total solar eclipse will take place tomorrow morning, plunging parts of Antarctica into darkness for two minutes, NASA have said. 사진: a total solar eclipse

    This year’s only total solar eclipse will take place tomorrow morning, plunging parts of Antarctica into darkness for two minutes, NASA have said. 사진: a total solar eclipse








    The rare spectacle of the moon blocking out the sun will reach its greatest extent at around 07:33 GMT for viewers near the edge of Antarctica's Ronne Ice Shelf

    The rare spectacle of the moon blocking out the sun will reach its greatest extent at around 07:33 GMT for viewers near the edge of Antarctica’s Ronne Ice Shelf

    WATCHING A SOLAR ECLIPSE SAFELY

    It is never safe to look directly at the Sun, even if the Sun is partly or mostly obscured.

    When viewing a partial solar eclipse, you must wear solar viewing or eclipse glasses throughout the entire eclipse if you want to face the Sun.

    Solar viewing or eclipses glasses are NOT regular sunglasses.

    Regular sunglasses are not safe for viewing the Sun.

    If you are in the path of a total solar eclipse, you can take off your solar viewing or eclipse glasses only when the Moon completely blocks the Sun.

    If you don’t have solar viewing or eclipse glasses, you can use an alternate indirect method, such as a pinhole projector.

    Pinhole projectors shouldn’t be used to look directly at the Sun, but instead to project sunlight onto a surface.

    출처: NASA

    광고

    Solar eclipses occur when the moon passes between the Earth and the sun, casting a shadow on the Earth. There are various types, depending on how much of the Sun appears to be obscured to a viewer in a given location.

    For a total solar eclipse, all three of the celestial bodies must be in a direct line.

    Viewers see the sky become very dark, just as if it were dawn or dusk, while it may also be possible to glimpse the sun’s corona, or outer atmosphere, around the moon.

    The corona is normally obscured by the bright face of the Sun.

    A similar phenomenon, an annual solar eclipse, occurs when the moon appears slightly smaller than the sun, failing to completely block it out and leaving a so-called ‘annular ringaround it at the moment of greatest eclipse.

    The next annular eclipse will cross North America on October 14, 2023.

    While tomorrow’s total solar eclipse will likely go almost entirely unappreciated, many locations in the southern hemisphere will still get a treat, NASA explained.

    ‘In some places, while viewers won’t get to see the total solar eclipse, they’ll instead experience a partial solar eclipse,’ it said in a 블로그 게시물.

    This happens when the Sun, Moon, and Earth are not exactly lined up. The Sun will appear to have a dark shadow on only part of its surface, and daylight is only affected when more than 80 per cent of the sun’s surface is obscured.

    ‘Viewers in parts of Saint Helena, 나미비아, 레소토, 남아프리카, South Georgia and Sandwich Islands, Crozet Islands, Falkland Islands, 칠레, 뉴질랜드, and Australia will see a partial solar eclipse on December 4,the space agency added.

    For spectators in Australia, of all the capital cities it is Hobart that will enjoy the largest eclipse — but at most only 11 per cent of the sun’s area will be obscured.

    Over in Melbourne, this figure will drop to just two per cent, while in Canberra the phenomenon will be barely visible given that the sun will be crossing the horizon at the time of the maximum eclipse.

    New Zealand’s South Island will see a similarly slight show, with only four per cent of the Sun obscured for watchers in Invercargill and 0.7 per cent north in Queenstown.

    WHEN AUSTRALIA AND NEW ZEALAND VIEWERS CAN SEE THE PARTIAL ECLIPSE
    위치 AUSTRALIA NEW ZEALAND
    HobartAEDT MelbourneAEDT CanberraAEDT InvercargillNZDT QueenstownNZDT
    Eclipse begins 7:34오후 7:53오후 7:57오후 9:12오후 9:14오후
    Eclipse maximum 8:06오후 8:12오후 8:02오후 9:18오후 9:16오후
    Amount of sun obscured 11% 2% 0.6% 4% 0.7%
    Sunset 8:35오후 8:29오후 8:05오후 9:25오후 9:18오후
    출처: timeanddate.com







    While tomorrow's eclipse may go largely missed in Antarctica (사진) , viewers elsewhere in the hemisphere, including parts of Australia, Chile and New Zealand, will see a partial eclipse

    While tomorrow’s eclipse may go largely missed in Antarctica (사진) , viewers elsewhere in the hemisphere, including parts of Australia, Chile and New Zealand, will see a partial eclipse

    NASA warned that for many of these locations, the partial eclipse will occur around the time of either sunrise or sunset.

    Accordingly, viewers wishing to observe the event will need to have a clear view of the horizon in order to be able to actually see the eclipse.

    Weather permitting, NASA is planning to livestream a view of the total solar eclipse as seen from Antarctica’s Union Glacier, both on 유튜브 그리고 NASA website.

    The stream — provided by the JM Pasachoff Antarctic Expedition — will start at 1:30 am EST (6:30 am GMT) 12 월 4 and run until 3:37 am EST (8:37 am GMT).

    Totality will begin at 2:44 am EST (7:44 am GMT).

    WHEN WILL THE NEXT SOLAR ECLIPSES TAKE PLACE?

    The next US solar eclipse will take place on April 8th, 2024, passing from Texas to Maine, with the Canadian city of Montreal being able to see the totality as well.

    The next total solar eclipse after that will place at August 12, 2026, and will be seen from the Arctic, Greenland, 아이슬란드, Spain and Northeastern Portugal.

    Graphic showing the solar eclipses that will take place around the world between 2018 과 2040. The next US solar eclipse will take place on April 8th, 2024, passing from Texas to Maine, with the Canadian city of Montreal being able to see the totality as well

    Graphic showing the solar eclipses that will take place around the world between 2018 과 2040. The next US solar eclipse will take place on April 8th, 2024, passing from Texas to Maine, with the Canadian city of Montreal being able to see the totality as well

    On September 2nd, 2035, a large number of people in China, northern Japan and Korea will witness a total solar eclipse.

    중에서 2023 과 2038, the greatest number of total solar eclipses will take place in Australia: There will be five solar eclipses visible from the continent between April 20th, 2023 and December 26th, 2038.








    광고

    댓글이 닫혀 있습니다..