Q78197272

quasar in the constellation Ursa Major

Thing quasar Q78197272

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Q78197272

Summary

Q78197272 is a quasar^[1].

Key Facts

Q78197272's instance of is recorded as quasar^[2].
Q78197272's constellation is recorded as Ursa Major^[3].
Q78197272's catalog code is recorded as QSO J0903+5353^[4].
Q78197272's catalog code is recorded as QSO B0859+5405^[5].
Q78197272's catalog code is recorded as SDSS J090301.25+535315.6^[6].
Q78197272's catalog code is recorded as [VV2003] J090301.3+535315^[7].
Q78197272's catalog code is recorded as [VV2006] J090301.3+535315^[8].
Q78197272's catalog code is recorded as SDSS J090301.24+535315.7^[9].
Q78197272's catalog code is recorded as [VV2010] J090301.3+535315^[10].
Q78197272's catalog code is recorded as Gaia DR2 1023743151930944768^[11].
Q78197272's redshift is recorded as {'unit': '1', 'amount': '+2.432080'}^[12].
Q78197272's redshift is recorded as {'unit': '1', 'amount': '+2.435000'}^[13].
Q78197272's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.77'}^[14].
Q78197272's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.56'}^[15].
Q78197272's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.119'}^[16].
Q78197272's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.255'}^[17].
Q78197272's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.483'}^[18].
Q78197272's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.383'}^[19].
Q78197272's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.409'}^[20].
Q78197272's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8965'}^[21].
Q78197272's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0217'}^[22].
Q78197272's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+252874'}^[23].
Q78197272's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+270'}^[24].
Q78197272's SIMBAD ID is recorded as QSO J0903+5353^[25].
Q78197272's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.75520073374130'}^[26].

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Quick Facts

Instance of quasar

Properties

Apparent magnitude unit: 1, amount: +18.77, unit: 1, amount: +18.56, unit: 1, amount: +19.119, unit: 1, amount: +18.255, unit: 1, amount: +18.483, unit: 1, amount: +18.383, unit: 1, amount: +18.409, unit: 1, amount: +18.8965

Catalog code QSO J0903+5353, QSO B0859+5405, SDSS J090301.25+535315.6, [VV2003] J090301.3+535315, [VV2006] J090301.3+535315, SDSS J090301.24+535315.7, [VV2010] J090301.3+535315, Gaia DR2 1023743151930944768

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +53.88769992516260

Declination component of proper motion unit: www.wikidata.org, amount: +0.497

Distance from earth unit: www.wikidata.org, amount: +270

Effective temperature unit: www.wikidata.org, amount: +7250, unit: www.wikidata.org, amount: +16910

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.0217

Radial velocity unit: www.wikidata.org, amount: +252874

Redshift unit: 1, amount: +2.432080, unit: 1, amount: +2.435000

Right ascension unit: www.wikidata.org, amount: +135.75520073374130

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.204

Surface gravity unit: www.wikidata.org, amount: +70000000

External References (2)

Gaia id 1023743151930944768

Simbad id QSO J0903+5353

References

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

Direct Wikidata claims

[2] ↑ Q78197272 — instance of (P31): quasar. SIMBAD. wikidata.org.
[3] ↑ Q78197272 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q78197272 — catalog code (P528): QSO J0903+5353. SIMBAD. wikidata.org.
[5] ↑ Q78197272 — catalog code (P528): QSO B0859+5405. SIMBAD. wikidata.org.
[6] ↑ Q78197272 — catalog code (P528): SDSS J090301.25+535315.6. SIMBAD. wikidata.org.
[7] ↑ Q78197272 — catalog code (P528): [VV2003] J090301.3+535315. SIMBAD. wikidata.org.
[8] ↑ Q78197272 — catalog code (P528): [VV2006] J090301.3+535315. SIMBAD. wikidata.org.
[9] ↑ Q78197272 — catalog code (P528): SDSS J090301.24+535315.7. SIMBAD. wikidata.org.
[10] ↑ Q78197272 — catalog code (P528): [VV2010] J090301.3+535315. SIMBAD. wikidata.org.
[11] ↑ Q78197272 — catalog code (P528): Gaia DR2 1023743151930944768. SIMBAD. wikidata.org.
[12] ↑ Q78197272 — redshift (P1090): {'unit': '1', 'amount': '+2.432080'}. The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release. wikidata.org.
[13] ↑ Q78197272 — redshift (P1090): {'unit': '1', 'amount': '+2.435000'}. The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release. wikidata.org.
[14] ↑ Q78197272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.77'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[15] ↑ Q78197272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.56'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[16] ↑ Q78197272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.119'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q78197272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.255'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q78197272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.483'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q78197272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.383'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q78197272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.409'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q78197272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8965'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78197272 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0217'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78197272 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+252874'}. The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release. wikidata.org.
[24] ↑ Q78197272 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+270'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[25] ↑ Q78197272 — SIMBAD ID (P3083): QSO J0903+5353. wikidata.org.
[26] ↑ Q78197272 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.75520073374130'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78197272 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). Q78197272. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78197272

MLA “Q78197272.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78197272.

BibTeX

@misc{4ortxyz_q78197272_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78197272}}, year = {2026}, url = {https://4ort.xyz/entity/q78197272}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78197272 — https://4ort.xyz/entity/q78197272 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78197272 · Last refreshed: May 7, 2026