Q80540957

star in the constellation Lyra

Thing star Q80540957

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Q80540957

Summary

Q80540957 is a star^[1].

Key Facts

Q80540957's instance of is recorded as star^[2].
Q80540957's constellation is recorded as Lyra^[3].
Q80540957's spectral class is recorded as F5^[4].
Q80540957's spectral class is recorded as F5/F6IV/V^[5].
Q80540957's catalog code is recorded as Gaia DR2 2100336559341605376^[6].
Q80540957's catalog code is recorded as KIC 4543554^[7].
Q80540957's catalog code is recorded as 2MASS J19014187+3941078^[8].
Q80540957's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.2054'}^[9].
Q80540957's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.076'}^[10].
Q80540957's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.809'}^[11].
Q80540957's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.721'}^[12].
Q80540957's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2007'}^[13].
Q80540957's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.7'}^[14].
Q80540957's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.5'}^[15].
Q80540957's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.7'}^[16].
Q80540957's metallicity is recorded as {'unit': '1', 'amount': '-0.23'}^[17].
Q80540957's metallicity is recorded as {'unit': '1', 'amount': '-0.04'}^[18].
Q80540957's metallicity is recorded as {'unit': '1', 'amount': '-0.14'}^[19].
Q80540957's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+832.848'}^[20].
Q80540957's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+285.42441515579910'}^[21].
Q80540957's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.68552693127194'}^[22].
Q80540957's epoch is recorded as J2000.0^[23].
Q80540957's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6439'}^[24].
Q80540957's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6488'}^[25].
Q80540957's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6471'}^[26].

Body

Definition and Type

Q80540957's instance of is recorded as star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +13.2054, unit: 1, amount: +12.076, unit: 1, amount: +11.809, unit: 1, amount: +11.721

Catalog code Gaia DR2 2100336559341605376, KIC 4543554, 2MASS J19014187+3941078

Constellation Lyra

Declination unit: www.wikidata.org, amount: +39.68552693127194

Declination component of proper motion unit: www.wikidata.org, amount: +2.531

Distance from earth unit: www.wikidata.org, amount: +832.848

Effective temperature unit: www.wikidata.org, amount: +6439, unit: www.wikidata.org, amount: +6488, unit: www.wikidata.org, amount: +6471

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.23, unit: 1, amount: -0.04, unit: 1, amount: -0.14

Parallax unit: www.wikidata.org, amount: +1.2007

Radial velocity unit: www.wikidata.org, amount: +14.7, unit: www.wikidata.org, amount: -3.5, unit: www.wikidata.org, amount: -3.7

Right ascension unit: www.wikidata.org, amount: +285.42441515579910

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.234

Spectral class F5, F5/F6IV/V

Surface gravity unit: www.wikidata.org, amount: +14000, unit: www.wikidata.org, amount: +12600, unit: www.wikidata.org, amount: +13200

External References (2)

Gaia id 2100336559341605376

Simbad id 2MASS J19014187+3941078

References

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

Direct Wikidata claims

[2] ↑ Q80540957 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q80540957 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q80540957 — spectral class (P215): F5. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q80540957 — spectral class (P215): F5/F6IV/V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q80540957 — catalog code (P528): Gaia DR2 2100336559341605376. SIMBAD. wikidata.org.
[7] ↑ Q80540957 — catalog code (P528): KIC 4543554. SIMBAD. wikidata.org.
[8] ↑ Q80540957 — catalog code (P528): 2MASS J19014187+3941078. SIMBAD. wikidata.org.
[9] ↑ Q80540957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.2054'}. Gaia Data Release 2. wikidata.org.
[10] ↑ Q80540957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.076'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q80540957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.809'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80540957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.721'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q80540957 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2007'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q80540957 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14.7'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q80540957 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q80540957 — 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.
[17] ↑ Q80540957 — metallicity (P2227): {'unit': '1', 'amount': '-0.23'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q80540957 — 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] ↑ Q80540957 — metallicity (P2227): {'unit': '1', 'amount': '-0.14'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q80540957 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+832.848'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q80540957 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+285.42441515579910'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q80540957 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.68552693127194'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q80540957 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80540957 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6439'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q80540957 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6488'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q80540957 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6471'}. 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] ↑ Q80540957 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). Q80540957. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80540957

MLA “Q80540957.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80540957.

BibTeX

@misc{4ortxyz_q80540957_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80540957}}, year = {2026}, url = {https://4ort.xyz/entity/q80540957}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80540957 — https://4ort.xyz/entity/q80540957 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80540957 · Last refreshed: May 7, 2026