Q78301701

quasar in the constellation Canes Venatici

Thing quasar Q78301701

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Q78301701

Summary

Q78301701 is a quasar^[1].

Key Facts

Q78301701's instance of is recorded as quasar^[2].
Q78301701's constellation is recorded as Canes Venatici^[3].
Q78301701's catalog code is recorded as SDSS J123749.29+520717.8^[4].
Q78301701's catalog code is recorded as [VV2006] J123749.3+520717^[5].
Q78301701's catalog code is recorded as SDSS J123749.29+520717.7^[6].
Q78301701's catalog code is recorded as [VV2010] J123749.3+520717^[7].
Q78301701's catalog code is recorded as Gaia DR2 1569027939224028160^[8].
Q78301701's redshift is recorded as {'unit': '1', 'amount': '+0.70452'}^[9].
Q78301701's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.193'}^[10].
Q78301701's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.906'}^[11].
Q78301701's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.15'}^[12].
Q78301701's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.03'}^[13].
Q78301701's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.820'}^[14].
Q78301701's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.872'}^[15].
Q78301701's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.911'}^[16].
Q78301701's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6897'}^[17].
Q78301701's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2242'}^[18].
Q78301701's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+146265'}^[19].
Q78301701's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+613'}^[20].
Q78301701's SIMBAD ID is recorded as [VV2006] J123749.3+520717^[21].
Q78301701's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+189.45542300950640'}^[22].
Q78301701's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.12160602613050'}^[23].
Q78301701's epoch is recorded as J2000.0^[24].
Q78301701's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17505'}^[25].
Q78301701's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+9250'}^[26].

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Quick Facts

Instance of quasar

Properties

Apparent magnitude unit: 1, amount: +19.193, unit: 1, amount: +18.906, unit: 1, amount: +19.15, unit: 1, amount: +19.03, unit: 1, amount: +18.820, unit: 1, amount: +18.872, unit: 1, amount: +18.911, unit: 1, amount: +18.6897

Catalog code SDSS J123749.29+520717.8, [VV2006] J123749.3+520717, SDSS J123749.29+520717.7, [VV2010] J123749.3+520717, Gaia DR2 1569027939224028160

Constellation Canes Venatici

Declination unit: www.wikidata.org, amount: +52.12160602613050

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

Distance from earth unit: www.wikidata.org, amount: +613

Effective temperature unit: www.wikidata.org, amount: +17505, unit: www.wikidata.org, amount: +9250

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.2242

Radial velocity unit: www.wikidata.org, amount: +146265

Redshift unit: 1, amount: +0.70452

Right ascension unit: www.wikidata.org, amount: +189.45542300950640

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.187

Surface gravity unit: www.wikidata.org, amount: +26000000, unit: www.wikidata.org, amount: +560000000

External References (2)

Gaia id 1569027939224531584

Simbad id [VV2006] J123749.3+520717

References

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

Direct Wikidata claims

[2] ↑ Q78301701 — instance of (P31): quasar. SIMBAD. wikidata.org.
[3] ↑ Q78301701 — constellation (P59): Canes Venatici. wikidata.org.
[4] ↑ Q78301701 — catalog code (P528): SDSS J123749.29+520717.8. SIMBAD. wikidata.org.
[5] ↑ Q78301701 — catalog code (P528): [VV2006] J123749.3+520717. SIMBAD. wikidata.org.
[6] ↑ Q78301701 — catalog code (P528): SDSS J123749.29+520717.7. SIMBAD. wikidata.org.
[7] ↑ Q78301701 — catalog code (P528): [VV2010] J123749.3+520717. SIMBAD. wikidata.org.
[8] ↑ Q78301701 — catalog code (P528): Gaia DR2 1569027939224028160. SIMBAD. wikidata.org.
[9] ↑ Q78301701 — redshift (P1090): {'unit': '1', 'amount': '+0.70452'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[10] ↑ Q78301701 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.193'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[11] ↑ Q78301701 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.906'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[12] ↑ Q78301701 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.15'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[13] ↑ Q78301701 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.03'}. A catalogue of quasars and active nuclei: 13th edition. wikidata.org.
[14] ↑ Q78301701 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.820'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[15] ↑ Q78301701 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.872'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q78301701 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.911'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q78301701 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.6897'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q78301701 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2242'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q78301701 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+146265'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q78301701 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+613'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[21] ↑ Q78301701 — SIMBAD ID (P3083): [VV2006] J123749.3+520717. wikidata.org.
[22] ↑ Q78301701 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+189.45542300950640'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78301701 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.12160602613050'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78301701 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78301701 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17505'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[26] ↑ Q78301701 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+9250'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.

Class ancestry

[1] ↑ Q78301701 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). Q78301701. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78301701

MLA “Q78301701.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78301701.

BibTeX

@misc{4ortxyz_q78301701_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78301701}}, year = {2026}, url = {https://4ort.xyz/entity/q78301701}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78301701 — https://4ort.xyz/entity/q78301701 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78301701 · Last refreshed: May 7, 2026