Astronomy
NASA: Astronomy Picture of the Day(2021-09-23)
lalaloo
2021. 9. 23. 23:17
lalaloo 입니다.
This photo is the Astronomy Picture of the Day provided by NASA.
나사에서 매일 업데이트하는 오늘의 우주 모습입니다.
Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
이 사진의 제목은 <Harvest Moon Trail> 입니다.
해당 작품의 소유권은 Mike Cohea 에게 있습니다.
Famed in festival, story, and song the best known full moon is the Harvest Moon. For northern hemisphere dwellers that's a traditional name of the full moon nearest the September equinox. Seen from Saunderstown, Rhode Island, planet Earth, this Harvest Moon left a broad streak of warm hues as it rose through a twilight sky over the Newport Bridge. On September 20 its trail was captured in a single 22 minute exposure using a dense filter and a digital camera. Only two days later the September equinox marked a change of season and the beginning of autumn in the north. In fact, recognizing a season as the time between solstice and equinox, this Harvest Moon was the fourth full moon of the season, coming just before the astronomical end of northern summer.