Q87873468

star in the constellation Cygnus

Thing star Q87873468

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Q87873468

Summary

Q87873468 is a star^[1].

Key Facts

Q87873468's instance of is recorded as star^[2].
Q87873468's constellation is recorded as Cygnus^[3].
Q87873468's spectral class is recorded as A2IV^[4].
Q87873468's spectral class is recorded as A0IV^[5].
Q87873468's spectral class is recorded as A3V^[6].
Q87873468's catalog code is recorded as KIC 11079558^[7].
Q87873468's catalog code is recorded as TYC 3546-1184-1^[8].
Q87873468's catalog code is recorded as 2MASS J19174407+4841177^[9].
Q87873468's catalog code is recorded as Gaia DR1 2132492184914384128^[10].
Q87873468's catalog code is recorded as Gaia DR2 2132492184914384128^[11].
Q87873468's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.051'}^[12].
Q87873468's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.989'}^[13].
Q87873468's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.012'}^[14].
Q87873468's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.93'}^[15].
Q87873468's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.38'}^[16].
Q87873468's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3900'}^[17].
Q87873468's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9461'}^[18].
Q87873468's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4.3'}^[19].
Q87873468's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.1'}^[20].
Q87873468's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+74.5'}^[21].
Q87873468's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.6'}^[22].
Q87873468's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.2'}^[23].
Q87873468's metallicity is recorded as {'unit': '1', 'amount': '-0.22'}^[24].
Q87873468's metallicity is recorded as {'unit': '1', 'amount': '-0.21'}^[25].
Q87873468's metallicity is recorded as {'unit': '1', 'amount': '-0.18'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.051, unit: 1, amount: +10.989, unit: 1, amount: +11.012, unit: 1, amount: +10.93, unit: 1, amount: +11.38, unit: 1, amount: +11.3900

Catalog code KIC 11079558, TYC 3546-1184-1, 2MASS J19174407+4841177, Gaia DR1 2132492184914384128, Gaia DR2 2132492184914384128

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +48.68826387589220

Declination component of proper motion unit: www.wikidata.org, amount: -3.529

Distance from earth unit: www.wikidata.org, amount: +1056.9707

Effective temperature unit: www.wikidata.org, amount: +8823, unit: www.wikidata.org, amount: +8838, unit: www.wikidata.org, amount: +8569, unit: www.wikidata.org, amount: +8545, unit: www.wikidata.org, amount: +8933

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.22, unit: 1, amount: -0.21, unit: 1, amount: -0.18, unit: 1, amount: -0.23

Parallax unit: www.wikidata.org, amount: +0.9461

Radial velocity unit: www.wikidata.org, amount: -4.3, unit: www.wikidata.org, amount: -9.1, unit: www.wikidata.org, amount: +74.5, unit: www.wikidata.org, amount: -10.6, unit: www.wikidata.org, amount: -22.2

Right ascension unit: www.wikidata.org, amount: +289.43366495704980

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.917

Spectral class A2IV, A0IV, A3V

Stellar rotational velocity unit: www.wikidata.org, amount: +260, unit: www.wikidata.org, amount: +260, unit: www.wikidata.org, amount: +279, unit: www.wikidata.org, amount: +277, unit: www.wikidata.org, amount: +276

Surface gravity unit: www.wikidata.org, amount: +7000, unit: www.wikidata.org, amount: +6300, unit: www.wikidata.org, amount: +6500, unit: www.wikidata.org, amount: +6800, unit: www.wikidata.org, amount: +6900

External References (2)

Gaia id 2132492184914384128

Simbad id TYC 3546-1184-1

References

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

Direct Wikidata claims

[2] ↑ Q87873468 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87873468 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q87873468 — spectral class (P215): A2IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q87873468 — spectral class (P215): A0IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q87873468 — spectral class (P215): A3V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q87873468 — catalog code (P528): KIC 11079558. SIMBAD. wikidata.org.
[8] ↑ Q87873468 — catalog code (P528): TYC 3546-1184-1. SIMBAD. wikidata.org.
[9] ↑ Q87873468 — catalog code (P528): 2MASS J19174407+4841177. SIMBAD. wikidata.org.
[10] ↑ Q87873468 — catalog code (P528): Gaia DR1 2132492184914384128. SIMBAD. wikidata.org.
[11] ↑ Q87873468 — catalog code (P528): Gaia DR2 2132492184914384128. SIMBAD. wikidata.org.
[12] ↑ Q87873468 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.051'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87873468 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.989'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87873468 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.012'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87873468 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.93'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q87873468 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.38'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q87873468 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.3900'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q87873468 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9461'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87873468 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q87873468 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.1'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q87873468 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+74.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q87873468 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q87873468 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q87873468 — metallicity (P2227): {'unit': '1', 'amount': '-0.22'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q87873468 — 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.
[26] ↑ Q87873468 — metallicity (P2227): {'unit': '1', 'amount': '-0.18'}. 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] ↑ Q87873468 is an instance of star (Q523) [P31, primary]. Wikidata. wikidata.org.

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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). Q87873468. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87873468

MLA “Q87873468.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87873468.

BibTeX

@misc{4ortxyz_q87873468_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87873468}}, year = {2026}, url = {https://4ort.xyz/entity/q87873468}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87873468 — https://4ort.xyz/entity/q87873468 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87873468 · Last refreshed: May 7, 2026