LB 2522

SIMBAD black-hole candidate classification

Also known as TIC 284679177 · Gaia DR3 1578753600608435968 · WISE J130112.92+590206.7 · [HSN2016] J195.30+59.03 · PG 1259+593 · PG 1259+59 · QSO B1259+5918 · QSO B1259+593 · QSO J1301+5902 · SBSS 1259+593 · [BDW2002] q1259+5918 · [HB93] 1259+593 · QSO B1259+5920 · [KB2007] J130112.9+590206.9 · SDSS J130112.93+590206.7 · [VV2000] J130112.9+590207 · [VV2003] J130112.9+590207 · [VV2006] J130112.9+590207 · [VV96] J130112.9+590207 · [VV98] J130112.9+590207 · SDSS J130112.91+590206.6 · 2MASS J13011290+5902067 · [VV2010] J130112.9+590207 · 2XMMi J130112.9+590206 · 3XMM J130112.9+590206 · Gaia DR2 1578753600608435968

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:502154
Canonical name: LB 2522
Alternate names: TIC 284679177 · Gaia DR3 1578753600608435968 · WISE J130112.92+590206.7 · [HSN2016] J195.30+59.03 · PG 1259+593 · PG 1259+59 · QSO B1259+5918 · QSO B1259+593 · QSO J1301+5902 · SBSS 1259+593 · [BDW2002] q1259+5918 · [HB93] 1259+593 · QSO B1259+5920 · [KB2007] J130112.9+590206.9 · SDSS J130112.93+590206.7 · [VV2000] J130112.9+590207 · [VV2003] J130112.9+590207 · [VV2006] J130112.9+590207 · [VV96] J130112.9+590207 · [VV98] J130112.9+590207 · SDSS J130112.91+590206.6 · 2MASS J13011290+5902067 · [VV2010] J130112.9+590207 · 2XMMi J130112.9+590206 · 3XMM J130112.9+590206 · Gaia DR2 1578753600608435968
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): 195.30385448°
Declination (Dec): 59.03519273°
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] J130112.9+590206.9
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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