Q80538917

star in the constellation Lyra

Thing star Q80538917

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Q80538917

Summary

Q80538917 is a star^[1].

Key Facts

Q80538917's instance of is recorded as star^[2].
Q80538917's constellation is recorded as Lyra^[3].
Q80538917's spectral class is recorded as M3III^[4].
Q80538917's spectral class is recorded as M1.5II-III^[5].
Q80538917's catalog code is recorded as Gaia DR2 2101280936753006592^[6].
Q80538917's catalog code is recorded as KIC 5354450^[7].
Q80538917's catalog code is recorded as 2MASS J19171967+4034487^[8].
Q80538917's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3743'}^[9].
Q80538917's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.427'}^[10].
Q80538917's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.566'}^[11].
Q80538917's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.325'}^[12].
Q80538917's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2540'}^[13].
Q80538917's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-42.5'}^[14].
Q80538917's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-47.6'}^[15].
Q80538917's metallicity is recorded as {'unit': '1', 'amount': '-0.08'}^[16].
Q80538917's metallicity is recorded as {'unit': '1', 'amount': '-0.09'}^[17].
Q80538917's SIMBAD ID is recorded as 2MASS J19171967+4034487^[18].
Q80538917's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+193'}^[19].
Q80538917's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.33199371379754'}^[20].
Q80538917's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.58022645269834'}^[21].
Q80538917's epoch is recorded as J2000.0^[22].
Q80538917's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3460'}^[23].
Q80538917's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3534'}^[24].
Q80538917's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+8'}^[25].
Q80538917's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.3743, unit: 1, amount: +8.427, unit: 1, amount: +7.566, unit: 1, amount: +7.325

Catalog code Gaia DR2 2101280936753006592, KIC 5354450, 2MASS J19171967+4034487

Constellation Lyra

Declination unit: www.wikidata.org, amount: +40.58022645269834

Declination component of proper motion unit: www.wikidata.org, amount: -9.341

Effective temperature unit: www.wikidata.org, amount: +3460, unit: www.wikidata.org, amount: +3534

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.08, unit: 1, amount: -0.09

Parallax unit: www.wikidata.org, amount: +0.2540

Radial velocity unit: www.wikidata.org, amount: -42.5, unit: www.wikidata.org, amount: -47.6

Right ascension unit: www.wikidata.org, amount: +289.33199371379754

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.876

Spectral class M3III, M1.5II-III

Stellar rotational velocity unit: www.wikidata.org, amount: +193

Surface gravity unit: www.wikidata.org, amount: +8, unit: www.wikidata.org, amount: +13

External References (2)

Gaia id 2101280936753006592

Simbad id 2MASS J19171967+4034487

References

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

Direct Wikidata claims

[2] ↑ Q80538917 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80538917 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q80538917 — spectral class (P215): M3III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q80538917 — spectral class (P215): M1.5II-III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q80538917 — catalog code (P528): Gaia DR2 2101280936753006592. SIMBAD. wikidata.org.
[7] ↑ Q80538917 — catalog code (P528): KIC 5354450. SIMBAD. wikidata.org.
[8] ↑ Q80538917 — catalog code (P528): 2MASS J19171967+4034487. SIMBAD. wikidata.org.
[9] ↑ Q80538917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.3743'}. Gaia Data Release 2. wikidata.org.
[10] ↑ Q80538917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.427'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q80538917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.566'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80538917 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.325'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q80538917 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2540'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q80538917 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-42.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q80538917 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-47.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q80538917 — metallicity (P2227): {'unit': '1', 'amount': '-0.08'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q80538917 — metallicity (P2227): {'unit': '1', 'amount': '-0.09'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q80538917 — SIMBAD ID (P3083): 2MASS J19171967+4034487. wikidata.org.
[19] ↑ Q80538917 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+193'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q80538917 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.33199371379754'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q80538917 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.58022645269834'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q80538917 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q80538917 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3460'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q80538917 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3534'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q80538917 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q80538917 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13'}. 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] ↑ Q80538917 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). Q80538917. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80538917

MLA “Q80538917.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80538917.

BibTeX

@misc{4ortxyz_q80538917_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80538917}}, year = {2026}, url = {https://4ort.xyz/entity/q80538917}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80538917 — https://4ort.xyz/entity/q80538917 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80538917 · Last refreshed: May 7, 2026