The comet Haley approaches the ground again. Know when
The comet is considered Haley The most famous in history. It is classified as a The periodic cometHe returns to alive landOn average, Every 76 yearsAnd that allows a person to see him twice in his life if he is lucky. His last approach happened in February 9, 1986And the next meeting with our planet It is scheduled for 2061. Information from the Astroom channel.
Like other comets, Halley consists of dust, rocks, ice and frozen residue to form a solar energy system. It is about 15 km in 8 km, which is one of the darkest things from space, which reflects a little light. Its orbit around the sun wanders about 12.2 billion km, and simple differences on the road swing between 75 to 79 years.
TAPESTRY Bayeux plate shows for people looking for what can later be known as Come Halley.
Haley was named after the English astronomer Edmund Haley, who in the seventeenth century analyzed appearances in 1531, 1607 and 1682 and concluded that he was the same comet. Correctly expected the star to return in 1758, but he died before witnessing this achievement.
Throughout the date, Halley has made unforgettable heavenly offers. The 837 Corridor was the nearest registrar, just 5 million kilometers from Earth, with brightness similar to those on Venus.
The comet Haley approaches the ground again. Know when
In 1910, it was first filmed, and in 1986, space investigations (nicknamed “Armada Halley”) approached the nucleus to collect unpublished data. Among them was Vega 1 and 2 (Soviets and French), SUISI and Japanese Sakigaki, and European rioto, who obtained the first detailed photos of the nucleus.
Even far, Haley continues to leave her mark every year. During their clips, dust and debris are released when crossing the Earth orbit, it creates rainfall such as origin (in October) and etas Aquarius (in May).
Over time, comets lose part of their surface materials and can eventually become an inactive rock blocks. In the case of Haley, it is estimated that it was in its current orbit for at least 16,000 years.
Expectations for the year 2061 is that the comet is brighter than 1986, as it reached a clear volume of -0.3, and visible to the naked eye. More than an astronomical phenomenon, Haley is a link between generations, and has seen silently changes in the land and humanity. For millions of people, seeing a pass is a unique experience, and future generations have a rare opportunity to monitor the real time traveler in the sky of the night.
