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Common pulsar 22 EP

J0402+4825

RA 60.6693° · Dec 48.4326° · pulsar

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Score breakdown

· 1 badge
22 pts · Common
Common 24 pts → Uncommon
  • Pulsar +22
Total score 22

2 more points to reach Uncommon.

Badges

  • Pulsar · +22

Trivia

By the numbers

  • Spin. It whirls around 2 times every second.
  • Density. A sugar-cube of its core would weigh about a billion tonnes.

Properties

bsurf
380099176500
dm
85.7
name
J0402+4825
period ms
512.1944

About J0402+4825

J0402+4825 is a common pulsar. It spins once every 512.194 ms, has a dispersion measure of 85.7 pc cm⁻³ and carries a surface magnetic field around 3.80×10^11 G.

It whirls around 2 times every second.

How to see it

Like any astronomical target, J0402+4825 is best seen from a dark site away from city lights, and when it is above the horizon depends on your latitude and the time of year. The visibility panel above works out tonight's viewing window for your saved location.

Why J0402+4825 is a common pulsar

J0402+4825 scores 22 points on Spacedle's rarity scale, which places it in the common tier. Another 2 points would lift it into a rarer tier.

That score comes from 1 science badge — Pulsar — each earned for a real, measurable property of the object. Rarity on Spacedle is never random: the more remarkable an object's astrophysics, the more badges it collects, the higher it scores, and the rarer it ranks.

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Sky imagery and survey data courtesy of Aladin Lite & CDS, Strasbourg. Object data from the NASA Exoplanet Archive, JPL Small-Body Database, and the ATNF Pulsar Catalogue.