Crab Nebula facts

While investigating facts about Crab Nebula Supernova and Crab Nebula Location, I found out little known, but curios details like:

In 1054, Chinese astronomers noted a bright "guest star" in Taurus that was visible in the daytime for 3 weeks, and didn't completely fade out for almost two years. The "guest star" was actually the supernova explosion that created the Crab Nebula, which is located some 6,500 light-years away.

how big is the crab nebula?

In 1054 a supernova in the Constellation Taurus was observed that was bright enough to remain visible during daylight for perhaps as long as 23 days. The remnant of the supernova, which consists of debris ejected during the explosion, is now known as the Crab Nebula.

This photo shows the famous crab nebula. what is it?

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what have astronomers detected in the center of the crab nebula. Here are 13 of the best facts about Crab Nebula Pulsar and Crab Nebula Images I managed to collect.

what is the crab nebula?

1. Around 1054 AD, a bright star appeared in the sky that Chinese astronomers could see in broad daylight for 23 straight days. It was not until almost 900 years later that Dutch astronomer Jan Oort identified that starburst as a supernovae in its remnant form... the Crab Nebula.

2. There is an Anasazi pictograph in Chaco Canyon that allegedly depicts the supernova that created the Crab Nebula.

3. Examples of particularly well-known nebula include Ant Nebula, Eagle Nebula, Hourglass Nebula, Barnard's Loop, Boomerang Nebula, Crab Nebula, Eskimo Nebula, Fox Fur Nebula, Lagoon Nebula, Pelican Nebula, Orion Nebula, and Tarantula Nebula.

4. A supernova was observed from earth in 1054 AD. It was documented by Chinese and Islamic astronomers at the time. It was so bright that it could be seen in the daytime. The Crab Nebula is the result of the 1054 AD supernova.

5. When the Crab Nebula exploded the light from it eventually traveled to earth and in 1054 Chinese astronomers observed this and it was the brightest thing in the night sky except for the moon, it was even visible during the day for about a month

6. The Crab Nebula recently blasted Earth with the highest-energy photons ever recorded. The gamma rays, which clocked in at well over 100 TeV (10 times what the most powerful human-made particle accelerator can produce) likely originate from a pulsar lurking in the heart of the nebula.

7. Signals of SN 1006 supernova are recorded in antarctic ice in the form of nitrates. A separate but relevant case was detection of nitrate spikes in ice that closely date the same year the Chinese witnessed the crab nebula, another supernova.

8. The Crab Nebula has enough "dust" to create 30,000 - 40,000 Earth's!

Why is the crab nebula important?

You can easily fact check why is the crab nebula pulsar slowing down by examining the linked well-known sources.

The Crab Nebula has enough "dust" to create 30,000 - 40,000 Earth's