halle - bopp

María García Vidal 4C

halle-bopp

index

How was it discovered?

Has it been visible from Earth at some point?

does it have rotation?

When did they discover it?

Where in the solar system is it located?

What is your size ?

how old are you ?

what is ?

what is ?

what is ?

• Hale-bopp has been named a comet, one of the most widely observed comets in the 20th century and the brightest to have been seen in decades.

how old are you ?

The age of the comet is 4.503 million years.

how old are you ?

What is your size ?

What is your size ?

Astronomers have estimated that Hale-Boop's core has a diameter of approximately 19-25 miles (30-40 kilometers). The average size of comet nuclei is thought to be about 3 miles (5 kilometers).

Where in the solar system is it located?

Where in the solar system is it located?

It soon became clear that Hale-Bopp was no ordinary comet: when its orbit was calculated, it turned out to be 7.2 astronomical units (AU) from the Sun, placing it between Jupiter and Saturn at the greatest distance from Earth at which any comet had been discovered. former.

When did they discover it?

When did they discover it?

+ Info

Halley's comet was the first to be recognized as periodic, its orbit was first calculated by the astronomer Edmund Halley in 1705. It was previously observed in Europe in 1456 by the German astronomer Johann Müller Regiomontano.

does it have rotation?

does it have rotation?

Comet Hale-Bopp comes from the Oort cloud and is a long period periodic comet (2364 years). Its orbit is perpendicular to the ecliptic plane, comes from the south, passes over the Sun and returns to the south.

Has it been visible from Earth at some point?

Has it been visible from Earth at some point?

• Hale-Bopp became visible to the naked eye in the summer of 1996, and although its brightness dimmed considerably in the latter half of that year, scientists remained cautiously optimistic about the possibility of it becoming very bright.

How was it discovered?

How was it discovered?

Alan Hale, in Cloudcroft, New Mexico, was conducting a systematic search for comets when on July 23, 1995, he discovered a bright eleventh magnitude object near the globular cluster M70, in the constellation Sagittarius.

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