How many times has Halley's Comet appeared since it was recorded?

In 240 BC, "Historical Records-Biography of the First Emperor" "In seven years, the comet first came out of the east, saw the north, and saw the west in May."

It is recorded in the Babylonian clay edition in the second half of BC 164.

August 87 BC

From 12 BC to 10 BC, some scholars called it the star of Bethlehem in the Bible-New Testament.

65438+ October 66 AD

March 0, 65438 AD

May 8, 265438 AD

April 295 ad

February 374 ad

June 0, 4565438 AD

September 530 ad

In March 607 AD, it was recorded in the Records of Japan.

The book of Japan recorded in Tianwu 10 A.D. 12.

May 760 ad

May 760 ad

February 837 ad

July 2, 965438 AD

In September 1989, it was recorded in both Japan and China that Japan changed its title to Yongzuo.

A.D. 1066 March. Chronicle of the Song Dynasty: "In March of the third year of Pingping, he went out of the camp in a coma, and he was six feet long since morning. In the southwest, it refers to the once precarious tomb, which has gradually fallen to the east in recent days. To Xinji, it is seen in the southwest at night, and there are stars in the north without awns, which is beneficial to the east, so it is different from the spirit. " Five cars later, the white gas was different from the sky, penetrating the Beijiang River, the five emperors, Xuanyuan and Taiwei, sitting in the five emperors, Jiao, Kang, and Comet five feet long. There are stars.

Comet gas is like a rising container. If it stays in Zhang 14 shekele for 67 days, all the stars will be extinct. "

A.D.11April 45

September 222, 65438 AD

A.D. 130 1 year1October.

October 65438 ad

AD 65438+June 0456

August 0, 65438 AD

A.D. 1607 10 year1October 27th was the day of Harley's successful observation.

Harley's prediction was successfully confirmed in March 1759, when China was in Qianlong for twenty-four years.

Ad1835165438+10/0/6.

A.D. 19 10 reached -3.3 on April 20th.

1February 9, 986, the observation conditions on the earth were bad.

Very detailed!