Q91918519

quasar in the constellation Cetus

Thing quasar Q91918519

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Q91918519

Summary

Q91918519 is a quasar^[1].

Key Facts

Q91918519's instance of is recorded as quasar^[2].
Q91918519's constellation is recorded as Cetus^[3].
Q91918519's catalog code is recorded as 2SLAQ J023308.31-002605.0^[4].
Q91918519's catalog code is recorded as SDSS J023308.31-002605.0^[5].
Q91918519's catalog code is recorded as [VV2003] J023308.3-002605^[6].
Q91918519's catalog code is recorded as [VV2006] J023308.4-002605^[7].
Q91918519's catalog code is recorded as [VV2010] J023308.4-002605^[8].
Q91918519's catalog code is recorded as Gaia DR2 2500127710274228992^[9].
Q91918519's redshift is recorded as {'unit': '1', 'amount': '+2.499000'}^[10].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.94'}^[11].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.74'}^[12].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.93'}^[13].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.59'}^[14].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.67'}^[15].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.67'}^[16].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.638'}^[17].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.525'}^[18].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.095'}^[19].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.623'}^[20].
Q91918519's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9405'}^[21].
Q91918519's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6014'}^[22].
Q91918519's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+254517'}^[23].
Q91918519's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+583'}^[24].
Q91918519's SIMBAD ID is recorded as [VV2006] J023308.4-002605^[25].
Q91918519's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.28466450789180'}^[26].

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Quick Facts

Instance of quasar

Properties

Apparent magnitude unit: 1, amount: +18.94, unit: 1, amount: +18.74, unit: 1, amount: +17.93, unit: 1, amount: +17.59, unit: 1, amount: +16.67, unit: 1, amount: +18.67, unit: 1, amount: +18.638, unit: 1, amount: +18.525, unit: 1, amount: +19.095, unit: 1, amount: +18.623, unit: 1, amount: +18.9405

Catalog code 2SLAQ J023308.31-002605.0, SDSS J023308.31-002605.0, [VV2003] J023308.3-002605, [VV2006] J023308.4-002605, [VV2010] J023308.4-002605, Gaia DR2 2500127710274228992

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.43472571288930

Declination component of proper motion unit: www.wikidata.org, amount: -1.382

Distance from earth unit: www.wikidata.org, amount: +583

Effective temperature unit: www.wikidata.org, amount: +8250, unit: www.wikidata.org, amount: +23076

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6014

Radial velocity unit: www.wikidata.org, amount: +254517

Redshift unit: 1, amount: +2.499000

Right ascension unit: www.wikidata.org, amount: +38.28466450789180

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.559

Surface gravity unit: www.wikidata.org, amount: +48000000

External References (2)

Gaia id 2500127710274228992

Simbad id [VV2006] J023308.4-002605

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q91918519 — instance of (P31): quasar. SIMBAD. wikidata.org.
[3] ↑ Q91918519 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q91918519 — catalog code (P528): 2SLAQ J023308.31-002605.0. SIMBAD. wikidata.org.
[5] ↑ Q91918519 — catalog code (P528): SDSS J023308.31-002605.0. SIMBAD. wikidata.org.
[6] ↑ Q91918519 — catalog code (P528): [VV2003] J023308.3-002605. SIMBAD. wikidata.org.
[7] ↑ Q91918519 — catalog code (P528): [VV2006] J023308.4-002605. SIMBAD. wikidata.org.
[8] ↑ Q91918519 — catalog code (P528): [VV2010] J023308.4-002605. SIMBAD. wikidata.org.
[9] ↑ Q91918519 — catalog code (P528): Gaia DR2 2500127710274228992. SIMBAD. wikidata.org.
[10] ↑ Q91918519 — redshift (P1090): {'unit': '1', 'amount': '+2.499000'}. The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. wikidata.org.
[11] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.94'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[12] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.74'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[13] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.93'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[14] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.59'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.67'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.67'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[17] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.638'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.525'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.095'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.623'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q91918519 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9405'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q91918519 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6014'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q91918519 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+254517'}. The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. wikidata.org.
[24] ↑ Q91918519 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+583'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[25] ↑ Q91918519 — SIMBAD ID (P3083): [VV2006] J023308.4-002605. wikidata.org.
[26] ↑ Q91918519 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.28466450789180'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q91918519 is an instance of quasar (Q83373) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q91918519. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91918519

MLA “Q91918519.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91918519.

BibTeX

@misc{4ortxyz_q91918519_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91918519}}, year = {2026}, url = {https://4ort.xyz/entity/q91918519}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91918519 — https://4ort.xyz/entity/q91918519 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91918519 · Last refreshed: May 7, 2026