---
title: "Magnetars — neutron stars in Ophiuchus"
url: "https://spacecatalog.org/neutron-stars?constellation=ophiuchus&type=Magnetar"
release: "DR1"
licence: "Each object is under the terms of its own upstream catalogue, named on its page and in its markdown."
citation: null
---

# Magnetars — neutron stars in Ophiuchus

What a massive star's core becomes when it stops holding itself up: a sphere the width of a city with half again the Sun's mass, spinning, and magnetised past anything else known.

Nothing matches those filters.

## By class

- [Pulsar · 3323](https://spacecatalog.org/neutron-stars.md?constellation=ophiuchus&type=Pulsar&dir=desc)
- [Millisecond pulsar · 817](https://spacecatalog.org/neutron-stars.md?constellation=ophiuchus&type=Millisecond+pulsar&dir=desc)
- [Rotating radio transient · 220](https://spacecatalog.org/neutron-stars.md?constellation=ophiuchus&type=Rotating+radio+transient&dir=desc)
- [Magnetar · 25](https://spacecatalog.org/neutron-stars.md?constellation=ophiuchus&type=Magnetar&dir=desc)
- [X-ray isolated neutron star · 8](https://spacecatalog.org/neutron-stars.md?constellation=ophiuchus&type=X-ray+isolated+neutron+star&dir=desc)

## By constellation

- [Aquila · 388](https://spacecatalog.org/neutron-stars.md?constellation=aquila&type=Magnetar&dir=desc)
- [Sagittarius · 280](https://spacecatalog.org/neutron-stars.md?constellation=sagittarius&type=Magnetar&dir=desc)
- [Scorpius · 227](https://spacecatalog.org/neutron-stars.md?constellation=scorpius&type=Magnetar&dir=desc)
- [Centaurus · 190](https://spacecatalog.org/neutron-stars.md?constellation=centaurus&type=Magnetar&dir=desc)
- [Scutum · 170](https://spacecatalog.org/neutron-stars.md?constellation=scutum&type=Magnetar&dir=desc)
- [Ophiuchus · 163](https://spacecatalog.org/neutron-stars.md?constellation=ophiuchus&type=Magnetar&dir=desc)
- [Norma · 159](https://spacecatalog.org/neutron-stars.md?constellation=norma&type=Magnetar&dir=desc)
- [Serpens · 148](https://spacecatalog.org/neutron-stars.md?constellation=serpens&type=Magnetar&dir=desc)
- [Cygnus · 102](https://spacecatalog.org/neutron-stars.md?constellation=cygnus&type=Magnetar&dir=desc)
- [Vulpecula · 102](https://spacecatalog.org/neutron-stars.md?constellation=vulpecula&type=Magnetar&dir=desc)
- [Carina · 91](https://spacecatalog.org/neutron-stars.md?constellation=carina&type=Magnetar&dir=desc)
- [Hercules · 73](https://spacecatalog.org/neutron-stars.md?constellation=hercules&type=Magnetar&dir=desc)
- [Vela · 69](https://spacecatalog.org/neutron-stars.md?constellation=vela&type=Magnetar&dir=desc)
- [Ara · 66](https://spacecatalog.org/neutron-stars.md?constellation=ara&type=Magnetar&dir=desc)
- [Circinus · 58](https://spacecatalog.org/neutron-stars.md?constellation=circinus&type=Magnetar&dir=desc)
- [Sagitta · 56](https://spacecatalog.org/neutron-stars.md?constellation=sagitta&type=Magnetar&dir=desc)
- [Pegasus · 53](https://spacecatalog.org/neutron-stars.md?constellation=pegasus&type=Magnetar&dir=desc)
- [Cassiopeia · 50](https://spacecatalog.org/neutron-stars.md?constellation=cassiopeia&type=Magnetar&dir=desc)
- [Tucana · 46](https://spacecatalog.org/neutron-stars.md?constellation=tucana&type=Magnetar&dir=desc)
- [Lupus · 45](https://spacecatalog.org/neutron-stars.md?constellation=lupus&type=Magnetar&dir=desc)
- [Crux · 39](https://spacecatalog.org/neutron-stars.md?constellation=crux&type=Magnetar&dir=desc)
- [Cepheus · 28](https://spacecatalog.org/neutron-stars.md?constellation=cepheus&type=Magnetar&dir=desc)
- [Musca · 28](https://spacecatalog.org/neutron-stars.md?constellation=musca&type=Magnetar&dir=desc)
- [Puppis · 27](https://spacecatalog.org/neutron-stars.md?constellation=puppis&type=Magnetar&dir=desc)
- [Draco · 25](https://spacecatalog.org/neutron-stars.md?constellation=draco&type=Magnetar&dir=desc)
- [Aquarius · 22](https://spacecatalog.org/neutron-stars.md?constellation=aquarius&type=Magnetar&dir=desc)
- [Camelopardalis · 22](https://spacecatalog.org/neutron-stars.md?constellation=camelopardalis&type=Magnetar&dir=desc)
- [Monoceros · 21](https://spacecatalog.org/neutron-stars.md?constellation=monoceros&type=Magnetar&dir=desc)
- [Auriga · 19](https://spacecatalog.org/neutron-stars.md?constellation=auriga&type=Magnetar&dir=desc)
- [Dorado · 19](https://spacecatalog.org/neutron-stars.md?constellation=dorado&type=Magnetar&dir=desc)
- [Hydra · 19](https://spacecatalog.org/neutron-stars.md?constellation=hydra&type=Magnetar&dir=desc)
- [Perseus · 19](https://spacecatalog.org/neutron-stars.md?constellation=perseus&type=Magnetar&dir=desc)
- [Columba · 17](https://spacecatalog.org/neutron-stars.md?constellation=columba&type=Magnetar&dir=desc)
- [Taurus · 17](https://spacecatalog.org/neutron-stars.md?constellation=taurus&type=Magnetar&dir=desc)
- [Virgo · 17](https://spacecatalog.org/neutron-stars.md?constellation=virgo&type=Magnetar&dir=desc)
- [Andromeda · 16](https://spacecatalog.org/neutron-stars.md?constellation=andromeda&type=Magnetar&dir=desc)
- [Boötes · 16](https://spacecatalog.org/neutron-stars.md?constellation=bootes&type=Magnetar&dir=desc)
- [Delphinus · 16](https://spacecatalog.org/neutron-stars.md?constellation=delphinus&type=Magnetar&dir=desc)
- [Pavo · 16](https://spacecatalog.org/neutron-stars.md?constellation=pavo&type=Magnetar&dir=desc)
- [Leo · 13](https://spacecatalog.org/neutron-stars.md?constellation=leo&type=Magnetar&dir=desc)
- [Triangulum Australe · 13](https://spacecatalog.org/neutron-stars.md?constellation=triangulum-australe&type=Magnetar&dir=desc)
- [Cetus · 12](https://spacecatalog.org/neutron-stars.md?constellation=cetus&type=Magnetar&dir=desc)
- [Capricornus · 11](https://spacecatalog.org/neutron-stars.md?constellation=capricornus&type=Magnetar&dir=desc)
- [Orion · 11](https://spacecatalog.org/neutron-stars.md?constellation=orion&type=Magnetar&dir=desc)
- [Canes Venatici · 10](https://spacecatalog.org/neutron-stars.md?constellation=canes-venatici&type=Magnetar&dir=desc)
- [Canis Major · 10](https://spacecatalog.org/neutron-stars.md?constellation=canis-major&type=Magnetar&dir=desc)
- [Gemini · 10](https://spacecatalog.org/neutron-stars.md?constellation=gemini&type=Magnetar&dir=desc)
- [Libra · 10](https://spacecatalog.org/neutron-stars.md?constellation=libra&type=Magnetar&dir=desc)
- [Lyra · 10](https://spacecatalog.org/neutron-stars.md?constellation=lyra&type=Magnetar&dir=desc)
- [Pisces · 10](https://spacecatalog.org/neutron-stars.md?constellation=pisces&type=Magnetar&dir=desc)
- [Coma Berenices · 9](https://spacecatalog.org/neutron-stars.md?constellation=coma-berenices&type=Magnetar&dir=desc)
- [Lacerta · 9](https://spacecatalog.org/neutron-stars.md?constellation=lacerta&type=Magnetar&dir=desc)
- [Lynx · 9](https://spacecatalog.org/neutron-stars.md?constellation=lynx&type=Magnetar&dir=desc)
- [Ursa Major · 9](https://spacecatalog.org/neutron-stars.md?constellation=ursa-major&type=Magnetar&dir=desc)
- [Mensa · 8](https://spacecatalog.org/neutron-stars.md?constellation=mensa&type=Magnetar&dir=desc)
- [Pyxis · 8](https://spacecatalog.org/neutron-stars.md?constellation=pyxis&type=Magnetar&dir=desc)
- [Apus · 7](https://spacecatalog.org/neutron-stars.md?constellation=apus&type=Magnetar&dir=desc)
- [Aries · 7](https://spacecatalog.org/neutron-stars.md?constellation=aries&type=Magnetar&dir=desc)
- [Eridanus · 7](https://spacecatalog.org/neutron-stars.md?constellation=eridanus&type=Magnetar&dir=desc)
- [Telescopium · 7](https://spacecatalog.org/neutron-stars.md?constellation=telescopium&type=Magnetar&dir=desc)
- [Corona Australis · 6](https://spacecatalog.org/neutron-stars.md?constellation=corona-australis&type=Magnetar&dir=desc)
- [Sextans · 6](https://spacecatalog.org/neutron-stars.md?constellation=sextans&type=Magnetar&dir=desc)
- [Ursa Minor · 6](https://spacecatalog.org/neutron-stars.md?constellation=ursa-minor&type=Magnetar&dir=desc)
- [Indus · 5](https://spacecatalog.org/neutron-stars.md?constellation=indus&type=Magnetar&dir=desc)
- [Leo Minor · 5](https://spacecatalog.org/neutron-stars.md?constellation=leo-minor&type=Magnetar&dir=desc)
- [Antlia · 4](https://spacecatalog.org/neutron-stars.md?constellation=antlia&type=Magnetar&dir=desc)
- [Cancer · 4](https://spacecatalog.org/neutron-stars.md?constellation=cancer&type=Magnetar&dir=desc)
- [Grus · 4](https://spacecatalog.org/neutron-stars.md?constellation=grus&type=Magnetar&dir=desc)
- [Microscopium · 4](https://spacecatalog.org/neutron-stars.md?constellation=microscopium&type=Magnetar&dir=desc)
- [Octans · 4](https://spacecatalog.org/neutron-stars.md?constellation=octans&type=Magnetar&dir=desc)
- [Pictor · 4](https://spacecatalog.org/neutron-stars.md?constellation=pictor&type=Magnetar&dir=desc)
- [Triangulum · 4](https://spacecatalog.org/neutron-stars.md?constellation=triangulum&type=Magnetar&dir=desc)
- [Chamaeleon · 3](https://spacecatalog.org/neutron-stars.md?constellation=chamaeleon&type=Magnetar&dir=desc)
- [Corona Borealis · 3](https://spacecatalog.org/neutron-stars.md?constellation=corona-borealis&type=Magnetar&dir=desc)
- [Corvus · 3](https://spacecatalog.org/neutron-stars.md?constellation=corvus&type=Magnetar&dir=desc)
- [Crater · 3](https://spacecatalog.org/neutron-stars.md?constellation=crater&type=Magnetar&dir=desc)
- [Piscis Austrinus · 3](https://spacecatalog.org/neutron-stars.md?constellation=piscis-austrinus&type=Magnetar&dir=desc)
- [Sculptor · 3](https://spacecatalog.org/neutron-stars.md?constellation=sculptor&type=Magnetar&dir=desc)
- [Volans · 3](https://spacecatalog.org/neutron-stars.md?constellation=volans&type=Magnetar&dir=desc)
- [Caelum · 2](https://spacecatalog.org/neutron-stars.md?constellation=caelum&type=Magnetar&dir=desc)
- [Canis Minor · 2](https://spacecatalog.org/neutron-stars.md?constellation=canis-minor&type=Magnetar&dir=desc)
- [Horologium · 2](https://spacecatalog.org/neutron-stars.md?constellation=horologium&type=Magnetar&dir=desc)
- [Hydrus · 2](https://spacecatalog.org/neutron-stars.md?constellation=hydrus&type=Magnetar&dir=desc)
- [Lepus · 2](https://spacecatalog.org/neutron-stars.md?constellation=lepus&type=Magnetar&dir=desc)
- [Phoenix · 2](https://spacecatalog.org/neutron-stars.md?constellation=phoenix&type=Magnetar&dir=desc)
- [Equuleus · 1](https://spacecatalog.org/neutron-stars.md?constellation=equuleus&type=Magnetar&dir=desc)
- [Fornax · 1](https://spacecatalog.org/neutron-stars.md?constellation=fornax&type=Magnetar&dir=desc)

The page itself, with its search box, its sortable columns and its figures: https://spacecatalog.org/neutron-stars?constellation=ophiuchus&type=Magnetar&dir=desc