Q89450143

star in the constellation Cygnus

Thing star Q89450143

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Q89450143

Summary

Q89450143 is a star^[1].

Key Facts

Q89450143's instance of is recorded as star^[2].
Q89450143's constellation is recorded as Cygnus^[3].
Q89450143's spectral class is recorded as F3IV^[4].
Q89450143's catalog code is recorded as Gaia DR2 2080490168304963840^[5].
Q89450143's catalog code is recorded as KIC 9900666^[6].
Q89450143's catalog code is recorded as 2MASS J19423794+4645562^[7].
Q89450143's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.5367'}^[8].
Q89450143's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.654'}^[9].
Q89450143's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.364'}^[10].
Q89450143's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.353'}^[11].
Q89450143's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4701'}^[12].
Q89450143's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25.2'}^[13].
Q89450143's metallicity is recorded as {'unit': '1', 'amount': '-0.13'}^[14].
Q89450143's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2127.21'}^[15].
Q89450143's SIMBAD ID is recorded as 2MASS J19423794+4645562^[16].
Q89450143's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.65810487378330'}^[17].
Q89450143's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.76562305093889'}^[18].
Q89450143's epoch is recorded as J2000.0^[19].
Q89450143's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6473'}^[20].
Q89450143's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+12300'}^[21].
Q89450143's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.179'}^[22].
Q89450143's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.224'}^[23].
Q89450143's Gaia ID is recorded as 2080490168304963840^[24].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +13.5367, unit: 1, amount: +12.654, unit: 1, amount: +12.364, unit: 1, amount: +12.353

Catalog code Gaia DR2 2080490168304963840, KIC 9900666, 2MASS J19423794+4645562

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +46.76562305093889

Declination component of proper motion unit: www.wikidata.org, amount: -1.179

Distance from earth unit: www.wikidata.org, amount: +2127.21

Effective temperature unit: www.wikidata.org, amount: +6473

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.13

Parallax unit: www.wikidata.org, amount: +0.4701

Radial velocity unit: www.wikidata.org, amount: -25.2

Right ascension unit: www.wikidata.org, amount: +295.65810487378330

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.224

Spectral class F3IV

Surface gravity unit: www.wikidata.org, amount: +12300

External References (2)

Gaia id 2080490168304963840

Simbad id 2MASS J19423794+4645562

References

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

Direct Wikidata claims

[2] ↑ Q89450143 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89450143 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q89450143 — spectral class (P215): F3IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q89450143 — catalog code (P528): Gaia DR2 2080490168304963840. SIMBAD. wikidata.org.
[6] ↑ Q89450143 — catalog code (P528): KIC 9900666. SIMBAD. wikidata.org.
[7] ↑ Q89450143 — catalog code (P528): 2MASS J19423794+4645562. SIMBAD. wikidata.org.
[8] ↑ Q89450143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.5367'}. Gaia Data Release 2. wikidata.org.
[9] ↑ Q89450143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.654'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q89450143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.364'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q89450143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.353'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q89450143 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.4701'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q89450143 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[14] ↑ Q89450143 — metallicity (P2227): {'unit': '1', 'amount': '-0.13'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q89450143 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2127.21'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q89450143 — SIMBAD ID (P3083): 2MASS J19423794+4645562. wikidata.org.
[17] ↑ Q89450143 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.65810487378330'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q89450143 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.76562305093889'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q89450143 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[20] ↑ Q89450143 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6473'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q89450143 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+12300'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q89450143 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.179'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89450143 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.224'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89450143 — Gaia ID (P13228): 2080490168304963840. wikidata.org.

Class ancestry

[1] ↑ Q89450143 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). Q89450143. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89450143

MLA “Q89450143.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89450143.

BibTeX

@misc{4ortxyz_q89450143_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89450143}}, year = {2026}, url = {https://4ort.xyz/entity/q89450143}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89450143 — https://4ort.xyz/entity/q89450143 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89450143 · Last refreshed: May 7, 2026