Q80540878

star in the constellation Cygnus

Thing star Q80540878

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Q80540878

Summary

Q80540878 is a star^[1].

Key Facts

Q80540878's instance of is recorded as star^[2].
Q80540878's constellation is recorded as Cygnus^[3].
Q80540878's spectral class is recorded as K2II-III^[4].
Q80540878's catalog code is recorded as Gaia DR2 2073124677359951872^[5].
Q80540878's catalog code is recorded as KIC 3767171^[6].
Q80540878's catalog code is recorded as 2MASS J19444968+3851019^[7].
Q80540878's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.0513'}^[8].
Q80540878's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.171'}^[9].
Q80540878's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.556'}^[10].
Q80540878's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.399'}^[11].
Q80540878's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4800'}^[12].
Q80540878's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-64.0'}^[13].
Q80540878's metallicity is recorded as {'unit': '1', 'amount': '+0.06'}^[14].
Q80540878's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2083.33'}^[15].
Q80540878's SIMBAD ID is recorded as 2MASS J19444968+3851019^[16].
Q80540878's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.20703991109920'}^[17].
Q80540878's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.85054506472000'}^[18].
Q80540878's epoch is recorded as J2000.0^[19].
Q80540878's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4431'}^[20].
Q80540878's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+290'}^[21].
Q80540878's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.130'}^[22].
Q80540878's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.677'}^[23].
Q80540878's Gaia ID is recorded as 2073124677359951872^[24].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +13.0513, unit: 1, amount: +11.171, unit: 1, amount: +10.556, unit: 1, amount: +10.399

Catalog code Gaia DR2 2073124677359951872, KIC 3767171, 2MASS J19444968+3851019

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +38.85054506472000

Declination component of proper motion unit: www.wikidata.org, amount: -0.130

Distance from earth unit: www.wikidata.org, amount: +2083.33

Effective temperature unit: www.wikidata.org, amount: +4431

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.06

Parallax unit: www.wikidata.org, amount: +0.4800

Radial velocity unit: www.wikidata.org, amount: -64.0

Right ascension unit: www.wikidata.org, amount: +296.20703991109920

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.677

Spectral class K2II-III

Surface gravity unit: www.wikidata.org, amount: +290

External References (2)

Gaia id 2073124677359951872

Simbad id 2MASS J19444968+3851019

References

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

Direct Wikidata claims

[2] ↑ Q80540878 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80540878 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q80540878 — spectral class (P215): K2II-III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q80540878 — catalog code (P528): Gaia DR2 2073124677359951872. SIMBAD. wikidata.org.
[6] ↑ Q80540878 — catalog code (P528): KIC 3767171. SIMBAD. wikidata.org.
[7] ↑ Q80540878 — catalog code (P528): 2MASS J19444968+3851019. SIMBAD. wikidata.org.
[8] ↑ Q80540878 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.0513'}. Gaia Data Release 2. wikidata.org.
[9] ↑ Q80540878 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.171'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q80540878 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.556'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q80540878 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.399'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80540878 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4800'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q80540878 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-64.0'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[14] ↑ Q80540878 — metallicity (P2227): {'unit': '1', 'amount': '+0.06'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q80540878 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2083.33'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q80540878 — SIMBAD ID (P3083): 2MASS J19444968+3851019. wikidata.org.
[17] ↑ Q80540878 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.20703991109920'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q80540878 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.85054506472000'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q80540878 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[20] ↑ Q80540878 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4431'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q80540878 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+290'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q80540878 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.130'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q80540878 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.677'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80540878 — Gaia ID (P13228): 2073124677359951872. wikidata.org.

Class ancestry

[1] ↑ Q80540878 is an instance of star (Q523) [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). Q80540878. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80540878

MLA “Q80540878.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80540878.

BibTeX

@misc{4ortxyz_q80540878_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80540878}}, year = {2026}, url = {https://4ort.xyz/entity/q80540878}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80540878 — https://4ort.xyz/entity/q80540878 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80540878 · Last refreshed: May 7, 2026