← Back to dex
Epic pulsar 54 EP

J2047+1053

RA 311.7927° · Dec 10.8855° · pulsar

Loading sky survey…
🌌 View in 3D star map
Tonight’s visibility

Computing the sky for your location…

Score breakdown

· 3 badges
54 pts · Epic
Epic 68 pts → Anomaly
  • Pulsar +22
  • Millisecond pulsar +20
  • Binary pulsar +12
Total score 54

14 more points to reach Anomaly.

Badges

  • Pulsar · +22
  • Millisecond pulsar · +20
  • Binary pulsar · +12

Trivia

By the numbers

  • Spin. It whirls around 233 times every second.
  • Density. A sugar-cube of its core would weigh about a billion tonnes.

Properties

binary
yes
bsurf
302146245.2
dm
34.6
name
J2047+1053
period ms
4.2859

About J2047+1053

J2047+1053 is an epic pulsar. It spins once every 4.286 ms, has a dispersion measure of 34.6 pc cm⁻³ and carries a surface magnetic field around 302,146,245 G.

It whirls around 233 times every second.

How to see it

Like any astronomical target, J2047+1053 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 J2047+1053 is an epic pulsar

J2047+1053 scores 54 points on Spacedle's rarity scale, which places it in the epic tier. Another 14 points would lift it into a rarer tier.

That score comes from 3 science badges — Pulsar, Millisecond pulsar and Binary 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.

spacedle A daily roll through the real universe. © 2026 spacedle. Buy me a coffee

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.