Q80544838

star in the constellation Lyra

Thing star Q80544838

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Q80544838

Summary

Q80544838 is a star^[1].

Key Facts

Q80544838's instance of is recorded as star^[2].
Q80544838's constellation is recorded as Lyra^[3].
Q80544838's spectral class is recorded as K3III^[4].
Q80544838's catalog code is recorded as Gaia DR2 2051319368905453440^[5].
Q80544838's catalog code is recorded as KIC 2151411^[6].
Q80544838's catalog code is recorded as 2MASS J19171923+3734514^[7].
Q80544838's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.6729'}^[8].
Q80544838's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.879'}^[9].
Q80544838's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.313'}^[10].
Q80544838's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.161'}^[11].
Q80544838's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2521'}^[12].
Q80544838's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.6'}^[13].
Q80544838's metallicity is recorded as {'unit': '1', 'amount': '+0.04'}^[14].
Q80544838's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+3966.68'}^[15].
Q80544838's SIMBAD ID is recorded as 2MASS J19171923+3734514^[16].
Q80544838's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.33010829877420'}^[17].
Q80544838's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.58098246390500'}^[18].
Q80544838's epoch is recorded as J2000.0^[19].
Q80544838's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4473'}^[20].
Q80544838's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+330'}^[21].
Q80544838's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.102'}^[22].
Q80544838's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.533'}^[23].
Q80544838's Gaia ID is recorded as 2051319368905453440^[24].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +13.6729, unit: 1, amount: +11.879, unit: 1, amount: +11.313, unit: 1, amount: +11.161

Catalog code Gaia DR2 2051319368905453440, KIC 2151411, 2MASS J19171923+3734514

Constellation Lyra

Declination unit: www.wikidata.org, amount: +37.58098246390500

Declination component of proper motion unit: www.wikidata.org, amount: -9.102

Distance from earth unit: www.wikidata.org, amount: +3966.68

Effective temperature unit: www.wikidata.org, amount: +4473

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.04

Parallax unit: www.wikidata.org, amount: +0.2521

Radial velocity unit: www.wikidata.org, amount: -22.6

Right ascension unit: www.wikidata.org, amount: +289.33010829877420

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.533

Spectral class K3III

Surface gravity unit: www.wikidata.org, amount: +330

External References (2)

Gaia id 2051319368905453440

Simbad id 2MASS J19171923+3734514

References

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

Direct Wikidata claims

[2] ↑ Q80544838 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80544838 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q80544838 — spectral class (P215): K3III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q80544838 — catalog code (P528): Gaia DR2 2051319368905453440. SIMBAD. wikidata.org.
[6] ↑ Q80544838 — catalog code (P528): KIC 2151411. SIMBAD. wikidata.org.
[7] ↑ Q80544838 — catalog code (P528): 2MASS J19171923+3734514. SIMBAD. wikidata.org.
[8] ↑ Q80544838 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.6729'}. Gaia Data Release 2. wikidata.org.
[9] ↑ Q80544838 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.879'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q80544838 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.313'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q80544838 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.161'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80544838 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2521'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q80544838 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[14] ↑ Q80544838 — 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.
[15] ↑ Q80544838 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+3966.68'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q80544838 — SIMBAD ID (P3083): 2MASS J19171923+3734514. wikidata.org.
[17] ↑ Q80544838 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.33010829877420'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q80544838 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.58098246390500'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q80544838 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[20] ↑ Q80544838 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4473'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q80544838 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+330'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q80544838 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.102'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q80544838 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.533'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80544838 — Gaia ID (P13228): 2051319368905453440. wikidata.org.

Class ancestry

[1] ↑ Q80544838 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). Q80544838. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80544838

MLA “Q80544838.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80544838.

BibTeX

@misc{4ortxyz_q80544838_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80544838}}, year = {2026}, url = {https://4ort.xyz/entity/q80544838}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80544838 — https://4ort.xyz/entity/q80544838 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80544838 · Last refreshed: May 7, 2026