Q80545942

star in the constellation Lyra

Thing star Q80545942

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Q80545942

Summary

Q80545942 is a star^[1].

Key Facts

Q80545942's instance of is recorded as star^[2].
Q80545942's constellation is recorded as Lyra^[3].
Q80545942's spectral class is recorded as G8V^[4].
Q80545942's spectral class is recorded as G4V^[5].
Q80545942's spectral class is recorded as G8IV-V^[6].
Q80545942's catalog code is recorded as Gaia DR2 2100315015785320320^[7].
Q80545942's catalog code is recorded as KIC 4241922^[8].
Q80545942's catalog code is recorded as 2MASS J18593475+3921407^[9].
Q80545942's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.7593'}^[10].
Q80545942's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.418'}^[11].
Q80545942's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.011'}^[12].
Q80545942's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.899'}^[13].
Q80545942's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8866'}^[14].
Q80545942's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.2'}^[15].
Q80545942's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.2'}^[16].
Q80545942's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.7'}^[17].
Q80545942's metallicity is recorded as {'unit': '1', 'amount': '-0.07'}^[18].
Q80545942's metallicity is recorded as {'unit': '1', 'amount': '-0.06'}^[19].
Q80545942's metallicity is recorded as {'unit': '1', 'amount': '-0.21'}^[20].
Q80545942's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1127.9'}^[21].
Q80545942's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+284.89475050529126'}^[22].
Q80545942's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.36129961730722'}^[23].
Q80545942's epoch is recorded as J2000.0^[24].
Q80545942's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5438'}^[25].
Q80545942's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5429'}^[26].

Body

Definition and Type

Q80545942'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: +13.7593, unit: 1, amount: +12.418, unit: 1, amount: +12.011, unit: 1, amount: +11.899

Catalog code Gaia DR2 2100315015785320320, KIC 4241922, 2MASS J18593475+3921407

Constellation Lyra

Declination unit: www.wikidata.org, amount: +39.36129961730722

Declination component of proper motion unit: www.wikidata.org, amount: -22.060

Distance from earth unit: www.wikidata.org, amount: +1127.9

Effective temperature unit: www.wikidata.org, amount: +5438, unit: www.wikidata.org, amount: +5429, unit: www.wikidata.org, amount: +5199

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.07, unit: 1, amount: -0.06, unit: 1, amount: -0.21

Parallax unit: www.wikidata.org, amount: +0.8866

Radial velocity unit: www.wikidata.org, amount: -2.2, unit: www.wikidata.org, amount: -2.2, unit: www.wikidata.org, amount: -3.7

Right ascension unit: www.wikidata.org, amount: +284.89475050529126

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.618

Spectral class G8V, G4V, G8IV-V

Surface gravity unit: www.wikidata.org, amount: +23400, unit: www.wikidata.org, amount: +14800, unit: www.wikidata.org, amount: +4500

External References (2)

Gaia id 2100315015785320320

Simbad id 2MASS J18593475+3921407

References

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

Direct Wikidata claims

[2] ↑ Q80545942 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80545942 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q80545942 — spectral class (P215): G8V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q80545942 — spectral class (P215): G4V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q80545942 — spectral class (P215): G8IV-V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q80545942 — catalog code (P528): Gaia DR2 2100315015785320320. SIMBAD. wikidata.org.
[8] ↑ Q80545942 — catalog code (P528): KIC 4241922. SIMBAD. wikidata.org.
[9] ↑ Q80545942 — catalog code (P528): 2MASS J18593475+3921407. SIMBAD. wikidata.org.
[10] ↑ Q80545942 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.7593'}. Gaia Data Release 2. wikidata.org.
[11] ↑ Q80545942 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.418'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80545942 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.011'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q80545942 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.899'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q80545942 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8866'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q80545942 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q80545942 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q80545942 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.7'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q80545942 — 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.
[19] ↑ Q80545942 — 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.
[20] ↑ Q80545942 — metallicity (P2227): {'unit': '1', 'amount': '-0.21'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q80545942 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1127.9'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q80545942 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+284.89475050529126'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q80545942 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.36129961730722'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80545942 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q80545942 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5438'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q80545942 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5429'}. 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] ↑ Q80545942 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). Q80545942. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80545942

MLA “Q80545942.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80545942.

BibTeX

@misc{4ortxyz_q80545942_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80545942}}, year = {2026}, url = {https://4ort.xyz/entity/q80545942}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80545942 — https://4ort.xyz/entity/q80545942 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80545942 · Last refreshed: May 7, 2026