The findings will appear in the Astrophysical Journal Letters. 這一發(fā)現(xiàn)將會發(fā)表在天體物理學的日志中。
In the United States, the Smithsonian Astrophysical Observatory and the Mount Wilson Observatory observed a decrease in atmospheric transparency that lasted for several months. 在美國，史密夫?qū)幪祗w物理學的觀測站同威爾遜山觀測站觀察查出，最后幾個月，大氣透明度持續(xù)減退。