Q90384467

quasar in the constellation Lynx

Thing quasar Q90384467

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Q90384467

Summary

Q90384467 is a quasar^[1].

Key Facts

Q90384467's instance of is recorded as quasar^[2].
Q90384467's constellation is recorded as Lynx^[3].
Q90384467's catalog code is recorded as QSO B0842+449^[4].
Q90384467's catalog code is recorded as [HB93] 0842+449^[5].
Q90384467's catalog code is recorded as [W85] 18^[6].
Q90384467's catalog code is recorded as SDSS J084557.68+444546.0^[7].
Q90384467's catalog code is recorded as SDSS J084557.70+444546.0^[8].
Q90384467's catalog code is recorded as [VV2000] J084558.5+444556^[9].
Q90384467's catalog code is recorded as [VV2003] J084558.5+444556^[10].
Q90384467's catalog code is recorded as [VV2006] J084557.7+444546^[11].
Q90384467's catalog code is recorded as [VV96] J084558.5+444556^[12].
Q90384467's catalog code is recorded as [VV98] J084558.5+444556^[13].
Q90384467's catalog code is recorded as [VV2010] J084557.7+444546^[14].
Q90384467's catalog code is recorded as Gaia DR2 917226966557601920^[15].
Q90384467's redshift is recorded as {'unit': '1', 'amount': '+2.276000'}^[16].
Q90384467's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.86'}^[17].
Q90384467's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.94'}^[18].
Q90384467's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.57'}^[19].
Q90384467's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.372'}^[20].
Q90384467's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.231'}^[21].
Q90384467's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.229'}^[22].
Q90384467's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.104'}^[23].
Q90384467's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8247'}^[24].
Q90384467's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0393'}^[25].
Q90384467's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+248686'}^[26].

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Quick Facts

Instance of quasar

Properties

Apparent magnitude unit: 1, amount: +18.86, unit: 1, amount: +18.94, unit: 1, amount: +18.57, unit: 1, amount: +18.372, unit: 1, amount: +18.231, unit: 1, amount: +18.229, unit: 1, amount: +18.104, unit: 1, amount: +18.8247

Catalog code QSO B0842+449, [HB93] 0842+449, [W85] 18, SDSS J084557.68+444546.0, SDSS J084557.70+444546.0, [VV2000] J084558.5+444556, [VV2003] J084558.5+444556, [VV2006] J084557.7+444546, [VV96] J084558.5+444556, [VV98] J084558.5+444556, [VV2010] J084557.7+444546, Gaia DR2 917226966557601920

Constellation Lynx

Declination unit: www.wikidata.org, amount: +44.76278083706510

Declination component of proper motion unit: www.wikidata.org, amount: -0.443

Distance from earth unit: www.wikidata.org, amount: +126

Effective temperature unit: www.wikidata.org, amount: +7250, unit: www.wikidata.org, amount: +22037

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.0393

Radial velocity unit: www.wikidata.org, amount: +248686

Redshift unit: 1, amount: +2.276000

Right ascension unit: www.wikidata.org, amount: +131.49044548898090

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.203

Surface gravity unit: www.wikidata.org, amount: +250000000

External References (2)

Gaia id 917226966557601920

Simbad id QSO B0842+449

References

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

Direct Wikidata claims

[2] ↑ Q90384467 — instance of (P31): quasar. SIMBAD. wikidata.org.
[3] ↑ Q90384467 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q90384467 — catalog code (P528): QSO B0842+449. SIMBAD. wikidata.org.
[5] ↑ Q90384467 — catalog code (P528): [HB93] 0842+449. SIMBAD. wikidata.org.
[6] ↑ Q90384467 — catalog code (P528): [W85] 18. SIMBAD. wikidata.org.
[7] ↑ Q90384467 — catalog code (P528): SDSS J084557.68+444546.0. SIMBAD. wikidata.org.
[8] ↑ Q90384467 — catalog code (P528): SDSS J084557.70+444546.0. SIMBAD. wikidata.org.
[9] ↑ Q90384467 — catalog code (P528): [VV2000] J084558.5+444556. SIMBAD. wikidata.org.
[10] ↑ Q90384467 — catalog code (P528): [VV2003] J084558.5+444556. SIMBAD. wikidata.org.
[11] ↑ Q90384467 — catalog code (P528): [VV2006] J084557.7+444546. SIMBAD. wikidata.org.
[12] ↑ Q90384467 — catalog code (P528): [VV96] J084558.5+444556. SIMBAD. wikidata.org.
[13] ↑ Q90384467 — catalog code (P528): [VV98] J084558.5+444556. SIMBAD. wikidata.org.
[14] ↑ Q90384467 — catalog code (P528): [VV2010] J084557.7+444546. SIMBAD. wikidata.org.
[15] ↑ Q90384467 — catalog code (P528): Gaia DR2 917226966557601920. SIMBAD. wikidata.org.
[16] ↑ Q90384467 — redshift (P1090): {'unit': '1', 'amount': '+2.276000'}. The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. wikidata.org.
[17] ↑ Q90384467 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.86'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[18] ↑ Q90384467 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.94'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[19] ↑ Q90384467 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.57'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[20] ↑ Q90384467 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.372'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q90384467 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.231'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q90384467 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.229'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[23] ↑ Q90384467 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.104'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[24] ↑ Q90384467 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8247'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90384467 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0393'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q90384467 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+248686'}. The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. wikidata.org.

Class ancestry

[1] ↑ Q90384467 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). Q90384467. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90384467

MLA “Q90384467.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90384467.

BibTeX

@misc{4ortxyz_q90384467_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90384467}}, year = {2026}, url = {https://4ort.xyz/entity/q90384467}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90384467 — https://4ort.xyz/entity/q90384467 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90384467 · Last refreshed: May 7, 2026