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Star Walk

C/2023 A3 (Tsuchinshan-Atlas): What to Expect This Autumn?

Star Walk
Summary
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86% Informative

Use the free Sky Tonight app to find out when and where to look for it from your spot.

C/2023 A3 (Tsuchinshan-ATLAS) is expected to grow a beautiful cometary tail.

The last time an exceptionally bright comet was visible from the northern latitudes was in 1997 .

C/2023 A3 (Tsuchinshan-ATLAS) will reach its peak brightness around October 12 , when it will pass at its closest distance to the Earth ( 0.48 AU) For the next 20 years the comet will be moving toward the edge of the Solar System and will not return for another 26,000 years .

On October 9-12 , due to the effect of forward scattering, the comet might brighten up to -3.0 magnitude!.

C/2023 A3 (Tsuchinshan-ATLAS) is a long-period comet that completes one orbit around the Sun in 80,660 years .

It could reach magnitude -3 and become one of the brightest comets visible in the Northern Hemisphere in the last 100 years ! Use the Sky Tonight app to locate the comet in the sky.

VR Score

87

Informative language

87

Neutral language

45

Article tone

formal

Language

English

Language complexity

32

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

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