Q80539342

star in the constellation Cygnus

Thing star Q80539342

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Q80539342

Summary

Q80539342 is a star^[1].

Key Facts

Q80539342's instance of is recorded as star^[2].
Q80539342's constellation is recorded as Cygnus^[3].
Q80539342's spectral class is recorded as M1III^[4].
Q80539342's spectral class is recorded as K4III^[5].
Q80539342's spectral class is recorded as G5^[6].
Q80539342's catalog code is recorded as Gaia DR2 2076779896373258752^[7].
Q80539342's catalog code is recorded as KIC 5724184^[8].
Q80539342's catalog code is recorded as 2MASS J19470668+4057385^[9].
Q80539342's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.8778'}^[10].
Q80539342's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.149'}^[11].
Q80539342's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.237'}^[12].
Q80539342's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.961'}^[13].
Q80539342's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1948'}^[14].
Q80539342's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-105.15'}^[15].
Q80539342's metallicity is recorded as {'unit': '1', 'amount': '-0.07'}^[16].
Q80539342's metallicity is recorded as {'unit': '1', 'amount': '-0.25'}^[17].
Q80539342's metallicity is recorded as {'unit': '1', 'amount': '-0.04'}^[18].
Q80539342's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+145'}^[19].
Q80539342's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.77788723477040'}^[20].
Q80539342's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.96070441747251'}^[21].
Q80539342's epoch is recorded as J2000.0^[22].
Q80539342's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3776'}^[23].
Q80539342's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3992'}^[24].
Q80539342's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4829'}^[25].
Q80539342's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+30'}^[26].

Body

Definition and Type

Q80539342's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.8778, unit: 1, amount: +9.149, unit: 1, amount: +8.237, unit: 1, amount: +7.961

Catalog code Gaia DR2 2076779896373258752, KIC 5724184, 2MASS J19470668+4057385

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +40.96070441747251

Declination component of proper motion unit: www.wikidata.org, amount: +0.823

Effective temperature unit: www.wikidata.org, amount: +3776, unit: www.wikidata.org, amount: +3992, unit: www.wikidata.org, amount: +4829

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.07, unit: 1, amount: -0.25, unit: 1, amount: -0.04

Parallax unit: www.wikidata.org, amount: +0.1948

Radial velocity unit: www.wikidata.org, amount: -105.15

Right ascension unit: www.wikidata.org, amount: +296.77788723477040

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.128

Spectral class M1III, K4III, G5

Stellar rotational velocity unit: www.wikidata.org, amount: +145

Surface gravity unit: www.wikidata.org, amount: +30, unit: www.wikidata.org, amount: +54

External References (2)

Gaia id 2076779896373258752

Simbad id UCAC4 655-078673

References

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

Direct Wikidata claims

[2] ↑ Q80539342 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80539342 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q80539342 — spectral class (P215): M1III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q80539342 — spectral class (P215): K4III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q80539342 — spectral class (P215): G5. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q80539342 — catalog code (P528): Gaia DR2 2076779896373258752. SIMBAD. wikidata.org.
[8] ↑ Q80539342 — catalog code (P528): KIC 5724184. SIMBAD. wikidata.org.
[9] ↑ Q80539342 — catalog code (P528): 2MASS J19470668+4057385. SIMBAD. wikidata.org.
[10] ↑ Q80539342 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.8778'}. Gaia Data Release 2. wikidata.org.
[11] ↑ Q80539342 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.149'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80539342 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.237'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q80539342 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.961'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q80539342 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1948'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q80539342 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-105.15'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q80539342 — metallicity (P2227): {'unit': '1', 'amount': '-0.07'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q80539342 — metallicity (P2227): {'unit': '1', 'amount': '-0.25'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q80539342 — metallicity (P2227): {'unit': '1', 'amount': '-0.04'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q80539342 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+145'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q80539342 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+296.77788723477040'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q80539342 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.96070441747251'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q80539342 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q80539342 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3776'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q80539342 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3992'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q80539342 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4829'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q80539342 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+30'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.

Class ancestry

[1] ↑ Q80539342 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). Q80539342. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80539342

MLA “Q80539342.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80539342.

BibTeX

@misc{4ortxyz_q80539342_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80539342}}, year = {2026}, url = {https://4ort.xyz/entity/q80539342}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80539342 — https://4ort.xyz/entity/q80539342 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80539342 · Last refreshed: May 7, 2026