Q77916770

quasar in the constellation Ursa Major

Thing quasar Q77916770

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Q77916770

Summary

Q77916770 is a quasar^[1].

Key Facts

Q77916770's instance of is recorded as quasar^[2].
Q77916770's constellation is recorded as Ursa Major^[3].
Q77916770's catalog code is recorded as SDSS J115514.64+563309.0^[4].
Q77916770's catalog code is recorded as SDSS J115514.63+563308.9^[5].
Q77916770's catalog code is recorded as [VV2006] J115514.6+563309^[6].
Q77916770's catalog code is recorded as SDSS J115514.63+563309.0^[7].
Q77916770's catalog code is recorded as 2MASS J11551462+5633090^[8].
Q77916770's catalog code is recorded as [VV2010] J115514.6+563309^[9].
Q77916770's catalog code is recorded as SDSS J115514.64+563309.1^[10].
Q77916770's catalog code is recorded as 1RXS J115515.3+563307^[11].
Q77916770's catalog code is recorded as Gaia DR2 842066859943537536^[12].
Q77916770's redshift is recorded as {'unit': '1', 'amount': '+0.73035'}^[13].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.221'}^[14].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.194'}^[15].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.547'}^[16].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.373'}^[17].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.40'}^[18].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.32'}^[19].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.065'}^[20].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.932'}^[21].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.039'}^[22].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.148'}^[23].
Q77916770's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9028'}^[24].
Q77916770's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+149675'}^[25].
Q77916770's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+178.81099623625360'}^[26].

Body

Definition and Type

Q77916770's instance of is recorded as quasar^[2].

⭐ Popularity Graph

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Quick Facts

Instance of quasar

Properties

Apparent magnitude unit: 1, amount: +18.221, unit: 1, amount: +17.194, unit: 1, amount: +16.547, unit: 1, amount: +15.373, unit: 1, amount: +18.40, unit: 1, amount: +18.32, unit: 1, amount: +18.065, unit: 1, amount: +17.932, unit: 1, amount: +18.039, unit: 1, amount: +18.148, unit: 1, amount: +17.9028

Catalog code SDSS J115514.64+563309.0, SDSS J115514.63+563308.9, [VV2006] J115514.6+563309, SDSS J115514.63+563309.0, 2MASS J11551462+5633090, [VV2010] J115514.6+563309, SDSS J115514.64+563309.1, 1RXS J115515.3+563307, Gaia DR2 842066859943537536

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +56.55250333152830

Declination component of proper motion unit: www.wikidata.org, amount: +0.313

Effective temperature unit: www.wikidata.org, amount: +11000

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: +149675

Redshift unit: 1, amount: +0.73035

Right ascension unit: www.wikidata.org, amount: +178.81099623625360

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.264

Surface gravity unit: www.wikidata.org, amount: +178000000

External References (2)

Gaia id 842066859943537536

Simbad id [VV2006] J115514.6+563309

References

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

Direct Wikidata claims

[2] ↑ Q77916770 — instance of (P31): quasar. SIMBAD. wikidata.org.
[3] ↑ Q77916770 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q77916770 — catalog code (P528): SDSS J115514.64+563309.0. SIMBAD. wikidata.org.
[5] ↑ Q77916770 — catalog code (P528): SDSS J115514.63+563308.9. SIMBAD. wikidata.org.
[6] ↑ Q77916770 — catalog code (P528): [VV2006] J115514.6+563309. SIMBAD. wikidata.org.
[7] ↑ Q77916770 — catalog code (P528): SDSS J115514.63+563309.0. SIMBAD. wikidata.org.
[8] ↑ Q77916770 — catalog code (P528): 2MASS J11551462+5633090. SIMBAD. wikidata.org.
[9] ↑ Q77916770 — catalog code (P528): [VV2010] J115514.6+563309. SIMBAD. wikidata.org.
[10] ↑ Q77916770 — catalog code (P528): SDSS J115514.64+563309.1. SIMBAD. wikidata.org.
[11] ↑ Q77916770 — catalog code (P528): 1RXS J115515.3+563307. SIMBAD. wikidata.org.
[12] ↑ Q77916770 — catalog code (P528): Gaia DR2 842066859943537536. SIMBAD. wikidata.org.
[13] ↑ Q77916770 — redshift (P1090): {'unit': '1', 'amount': '+0.73035'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[14] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.221'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[15] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.194'}. The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. wikidata.org.
[16] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.547'}. The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. wikidata.org.
[17] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.373'}. The Sloan Digital Sky Survey quasar catalog. V. Seventh data release. wikidata.org.
[18] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.40'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[19] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.32'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[20] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.065'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.932'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.039'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[23] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.148'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[24] ↑ Q77916770 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9028'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q77916770 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+149675'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[26] ↑ Q77916770 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+178.81099623625360'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q77916770 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). Q77916770. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77916770

MLA “Q77916770.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77916770.

BibTeX

@misc{4ortxyz_q77916770_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q77916770}}, year = {2026}, url = {https://4ort.xyz/entity/q77916770}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q77916770 — https://4ort.xyz/entity/q77916770 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q77916770 · Last refreshed: May 7, 2026