Q77922720

quasar in the constellation Ursa Major

Thing quasar Q77922720

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Q77922720

Summary

Q77922720 is a quasar^[1].

Key Facts

Q77922720's instance of is recorded as quasar^[2].
Q77922720's constellation is recorded as Ursa Major^[3].
Q77922720's catalog code is recorded as SDSS J101923.87+534816.0^[4].
Q77922720's catalog code is recorded as [VV2006] J101923.9+534815^[5].
Q77922720's catalog code is recorded as [ZEH2003] RX J1019.4+5348 1^[6].
Q77922720's catalog code is recorded as SDSS J101923.86+534816.0^[7].
Q77922720's catalog code is recorded as 2MASS J10192390+5348164^[8].
Q77922720's catalog code is recorded as [VV2010] J101923.9+534815^[9].
Q77922720's catalog code is recorded as SDSS J101923.86+534815.9^[10].
Q77922720's catalog code is recorded as 1RXS J101925.5+534814^[11].
Q77922720's catalog code is recorded as RX J1019.4+5348^[12].
Q77922720's catalog code is recorded as Gaia DR2 851846947153627008^[13].
Q77922720's redshift is recorded as {'unit': '1', 'amount': '+0.75932'}^[14].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.768'}^[15].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.374'}^[16].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.059'}^[17].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.987'}^[18].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.108'}^[19].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.67'}^[20].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.49'}^[21].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.365'}^[22].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.348'}^[23].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.451'}^[24].
Q77922720's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0691'}^[25].
Q77922720's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1838'}^[26].

Body

Definition and Type

Q77922720's instance of is recorded as quasar^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of quasar

Properties

Apparent magnitude unit: 1, amount: +17.768, unit: 1, amount: +17.374, unit: 1, amount: +16.059, unit: 1, amount: +15.987, unit: 1, amount: +15.108, unit: 1, amount: +17.67, unit: 1, amount: +17.49, unit: 1, amount: +17.365, unit: 1, amount: +17.348, unit: 1, amount: +17.451, unit: 1, amount: +18.0691

Catalog code SDSS J101923.87+534816.0, [VV2006] J101923.9+534815, [ZEH2003] RX J1019.4+5348 1, SDSS J101923.86+534816.0, 2MASS J10192390+5348164, [VV2010] J101923.9+534815, SDSS J101923.86+534815.9, 1RXS J101925.5+534814, RX J1019.4+5348, Gaia DR2 851846947153627008

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +53.80442812923870

Declination component of proper motion unit: www.wikidata.org, amount: -0.042

Distance from earth unit: www.wikidata.org, amount: +91

Effective temperature unit: www.wikidata.org, amount: +10073, unit: www.wikidata.org, amount: +9000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.1838

Radial velocity unit: www.wikidata.org, amount: +153381

Redshift unit: 1, amount: +0.75932

Right ascension unit: www.wikidata.org, amount: +154.84947062219030

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.309

Surface gravity unit: www.wikidata.org, amount: +132000000, unit: www.wikidata.org, amount: +31600000

External References (2)

Gaia id 851846947153627008

Simbad id [VV2006] J101923.9+534815

References

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

Direct Wikidata claims

[2] ↑ Q77922720 — instance of (P31): quasar. SIMBAD. wikidata.org.
[3] ↑ Q77922720 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77922720 — catalog code (P528): SDSS J101923.87+534816.0. SIMBAD. wikidata.org.
[5] ↑ Q77922720 — catalog code (P528): [VV2006] J101923.9+534815. SIMBAD. wikidata.org.
[6] ↑ Q77922720 — catalog code (P528): [ZEH2003] RX J1019.4+5348 1. SIMBAD. wikidata.org.
[7] ↑ Q77922720 — catalog code (P528): SDSS J101923.86+534816.0. SIMBAD. wikidata.org.
[8] ↑ Q77922720 — catalog code (P528): 2MASS J10192390+5348164. SIMBAD. wikidata.org.
[9] ↑ Q77922720 — catalog code (P528): [VV2010] J101923.9+534815. SIMBAD. wikidata.org.
[10] ↑ Q77922720 — catalog code (P528): SDSS J101923.86+534815.9. SIMBAD. wikidata.org.
[11] ↑ Q77922720 — catalog code (P528): 1RXS J101925.5+534814. SIMBAD. wikidata.org.
[12] ↑ Q77922720 — catalog code (P528): RX J1019.4+5348. SIMBAD. wikidata.org.
[13] ↑ Q77922720 — catalog code (P528): Gaia DR2 851846947153627008. SIMBAD. wikidata.org.
[14] ↑ Q77922720 — redshift (P1090): {'unit': '1', 'amount': '+0.75932'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[15] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.768'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[16] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.374'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.059'}. The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. wikidata.org.
[18] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.987'}. The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. wikidata.org.
[19] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.108'}. The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. wikidata.org.
[20] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.67'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[21] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.49'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[22] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.365'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[23] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.348'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[24] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.451'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[25] ↑ Q77922720 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0691'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q77922720 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1838'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77922720 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). Q77922720. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77922720

MLA “Q77922720.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77922720.

BibTeX

@misc{4ortxyz_q77922720_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77922720}}, year = {2026}, url = {https://4ort.xyz/entity/q77922720}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77922720 — https://4ort.xyz/entity/q77922720 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77922720 · Last refreshed: May 7, 2026