PG 1543+489

SIMBAD black-hole candidate classification

Also known as TIC 159838933 · WISEA J154530.23+484608.9 · Gaia DR3 1401637979773304960 · [HSN2016] J236.37+48.76 · 2MASSI J1545302+484609 · INTREF 656 · IRAS F15439+4855 · PG 1544+489 · QSO B1544+4855 · QSO B1543+489 · QSO B1543+4855 · QSO B1544+489 · QSO B1543+4854 · [BDW2002] q1544+4855 · [HB93] 1543+489 · 3XMM J154530.2+484608 · [KB2007] J154530.3+484607.9 · [KSS94] J154530.3+484609 13 · [ZEH2003] RX J1545.5+4846 2 · 1WGA J1545.4+4845 · FIRST J154530.2+484608 · SDSS J154530.24+484609.0 · [VV2000] J154530.2+484610 · [VV2003] J154530.2+484610 · [VV2006] J154530.2+484610 · [VV96] J154530.2+484610 · [VV98] J154530.2+484610 · SDSS J154530.23+484608.9 · 2MASS J15453022+4846088 · 2XMM J154530.3+484608 · [VV2010] J154530.2+484610 · WISE J154530.24+484608.9 · 2XMMi J154530.3+484608 · RX J1545.5+4846 · 1RXS J154530.7+484614 · SDSS J154530.24+484609.1 · PG 1543+48 · LEDA 2325245 · Gaia DR2 1401637979773304960 · QSO J1545+4846

MassNot reported by source catalogs

DistanceNot reported by source catalogs

HostNot reported by source catalogs

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

Catalog record

Identity and classification

ID: simbad:472191
Canonical name: PG 1543+489
Alternate names: TIC 159838933 · WISEA J154530.23+484608.9 · Gaia DR3 1401637979773304960 · [HSN2016] J236.37+48.76 · 2MASSI J1545302+484609 · INTREF 656 · IRAS F15439+4855 · PG 1544+489 · QSO B1544+4855 · QSO B1543+489 · QSO B1543+4855 · QSO B1544+489 · QSO B1543+4854 · [BDW2002] q1544+4855 · [HB93] 1543+489 · 3XMM J154530.2+484608 · [KB2007] J154530.3+484607.9 · [KSS94] J154530.3+484609 13 · [ZEH2003] RX J1545.5+4846 2 · 1WGA J1545.4+4845 · FIRST J154530.2+484608 · SDSS J154530.24+484609.0 · [VV2000] J154530.2+484610 · [VV2003] J154530.2+484610 · [VV2006] J154530.2+484610 · [VV96] J154530.2+484610 · [VV98] J154530.2+484610 · SDSS J154530.23+484608.9 · 2MASS J15453022+4846088 · 2XMM J154530.3+484608 · [VV2010] J154530.2+484610 · WISE J154530.24+484608.9 · 2XMMi J154530.3+484608 · RX J1545.5+4846 · 1RXS J154530.7+484614 · SDSS J154530.24+484609.1 · PG 1543+48 · LEDA 2325245 · Gaia DR2 1401637979773304960 · QSO J1545+4846
Black-hole type: Black-Hole System
Status: Candidate
Population: Catalog
Confidence: SIMBAD black-hole candidate classification
Host galaxy: Not reported by source catalogs

Position

Coordinates and distance

Right ascension (RA): 236.37598276°
Declination (Dec): 48.76916011°
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 id [KB2007] J154530.3+484607.9
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 ↗

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