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Rare pulsar 42 EP

J1730-2304

RA 262.5903° · Dec -23.0753° · pulsar

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Score breakdown

· 2 badges
42 pts · Rare
Rare 46 pts → Epic
  • Pulsar +22
  • Millisecond pulsar +20
Total score 42

4 more points to reach Epic.

Badges

  • Pulsar · +22
  • Millisecond pulsar · +20

Trivia

By the numbers

  • Spin. It whirls around 123 times every second.
  • Density. A sugar-cube of its core would weigh about a billion tonnes.

Properties

bsurf
409738448.6
dm
9.6257
name
J1730-2304
period ms
8.1228

About J1730-2304

J1730-2304 is a rare pulsar. It spins once every 8.123 ms, has a dispersion measure of 9.63 pc cm⁻³ and carries a surface magnetic field around 409,738,449 G.

It whirls around 123 times every second.

How to see it

Like any astronomical target, J1730-2304 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 J1730-2304 is a rare pulsar

J1730-2304 scores 42 points on Spacedle's rarity scale, which places it in the rare tier. Another 4 points would lift it into a rarer tier.

That score comes from 2 science badges — Pulsar and Millisecond 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.