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GRB 240303A | Black Holes | Apex Andromeda | Apex Andromeda

Black Holes/GRB 240303A

ConfirmedBlack-Hole System

Unified black-hole record

GRB 240303A

SIMBAD confirmed black-hole classification

Also known as SWIFT J151857.0-572147

MassNot reported by source catalogs

DistanceNot reported by source catalogs

HostNot reported by source catalogs

Drag to orbitScroll to zoomEmbedded animation playing

3D model “Blackhole” by rubykamen, licensed under CC BY 4.0.

Catalog record

Identity and classification

ID: simbad:24240533
Canonical name: GRB 240303A
Alternate names: SWIFT J151857.0-572147
Black-hole type: Black-Hole System
Status: Confirmed
Population: Catalog
Confidence: SIMBAD confirmed black-hole classification
Host galaxy: Not reported by source catalogs

Position

Coordinates and distance

Right ascension (RA): 229.73958333°
Declination (Dec): -57.36352778°
Galactic longitude (l): Not reported by source catalogs
Galactic latitude (b): Not reported by source catalogs
Distance: Not reported by source catalogs
Distance error: Not reported by source catalogs
Redshift: Not reported by source catalogs

Physical profile

Mass, spin, and system

Mass: Not reported by source catalogs
Mass error, lower: Not reported by source catalogs
Mass error, upper: Not reported by source catalogs
Spin: Not reported by source catalogs
Companion: Not reported by source catalogs
Companion type: Not reported by source catalogs
Orbital period: Not reported by source catalogs
Inclination: Not reported by source catalogs

Evidence

Detection and discovery

Detection method: from bibcode ; bibcode=2024ApJ...975..257M
Discovery year: Not reported by source catalogs
Discovery observatory: Not reported by source catalogs
X-ray properties: Not reported by source catalogs
Radio properties: Not reported by source catalogs
Gravitational-wave event: Not reported by source catalogs

Provenance

Sources and refresh state

Source catalog: SIMBAD black-hole object types
Source reference: SIMBAD object type BH/BH?
Last updated: 2026-09-12T03:20:07.578Z
Source record: Open provider record ↗