Q81913347

star in the constellation Cygnus

Thing star Q81913347

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Q81913347

Summary

Q81913347 is a star^[1].

Key Facts

Q81913347's instance of is recorded as star^[2].
Q81913347's constellation is recorded as Cygnus^[3].
Q81913347's spectral class is recorded as F5V^[4].
Q81913347's spectral class is recorded as F5/F6IV/V^[5].
Q81913347's catalog code is recorded as Gaia DR2 2085185976309765504^[6].
Q81913347's catalog code is recorded as KIC 9049279^[7].
Q81913347's catalog code is recorded as 2MASS J19584761+4519473^[8].
Q81913347's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.0197'}^[9].
Q81913347's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.863'}^[10].
Q81913347's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.632'}^[11].
Q81913347's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.545'}^[12].
Q81913347's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9447'}^[13].
Q81913347's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-31.4'}^[14].
Q81913347's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-37.2'}^[15].
Q81913347's metallicity is recorded as {'unit': '1', 'amount': '-0.06'}^[16].
Q81913347's metallicity is recorded as {'unit': '1', 'amount': '+0.02'}^[17].
Q81913347's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1058.54'}^[18].
Q81913347's SIMBAD ID is recorded as 2MASS J19584761+4519473^[19].
Q81913347's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+299.69841374793333'}^[20].
Q81913347's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.32981115236861'}^[21].
Q81913347's epoch is recorded as J2000.0^[22].
Q81913347's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6447'}^[23].
Q81913347's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6459'}^[24].
Q81913347's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13000'}^[25].
Q81913347's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13200'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +13.0197, unit: 1, amount: +11.863, unit: 1, amount: +11.632, unit: 1, amount: +11.545

Catalog code Gaia DR2 2085185976309765504, KIC 9049279, 2MASS J19584761+4519473

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +45.32981115236861

Declination component of proper motion unit: www.wikidata.org, amount: +2.356

Distance from earth unit: www.wikidata.org, amount: +1058.54

Effective temperature unit: www.wikidata.org, amount: +6447, unit: www.wikidata.org, amount: +6459

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.06, unit: 1, amount: +0.02

Parallax unit: www.wikidata.org, amount: +0.9447

Radial velocity unit: www.wikidata.org, amount: -31.4, unit: www.wikidata.org, amount: -37.2

Right ascension unit: www.wikidata.org, amount: +299.69841374793333

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.753

Spectral class F5V, F5/F6IV/V

Surface gravity unit: www.wikidata.org, amount: +13000, unit: www.wikidata.org, amount: +13200

External References (2)

Gaia id 2085185976309765504

Simbad id 2MASS J19584761+4519473

References

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

Direct Wikidata claims

[2] ↑ Q81913347 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q81913347 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q81913347 — spectral class (P215): F5V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q81913347 — 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] ↑ Q81913347 — catalog code (P528): Gaia DR2 2085185976309765504. SIMBAD. wikidata.org.
[7] ↑ Q81913347 — catalog code (P528): KIC 9049279. SIMBAD. wikidata.org.
[8] ↑ Q81913347 — catalog code (P528): 2MASS J19584761+4519473. SIMBAD. wikidata.org.
[9] ↑ Q81913347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.0197'}. Gaia Data Release 2. wikidata.org.
[10] ↑ Q81913347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.863'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81913347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.632'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81913347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.545'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81913347 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9447'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q81913347 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-31.4'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q81913347 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-37.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q81913347 — metallicity (P2227): {'unit': '1', 'amount': '-0.06'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q81913347 — metallicity (P2227): {'unit': '1', 'amount': '+0.02'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q81913347 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1058.54'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81913347 — SIMBAD ID (P3083): 2MASS J19584761+4519473. wikidata.org.
[20] ↑ Q81913347 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+299.69841374793333'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81913347 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.32981115236861'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81913347 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81913347 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6447'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q81913347 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6459'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q81913347 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13000'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q81913347 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13200'}. 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] ↑ Q81913347 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). Q81913347. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81913347

MLA “Q81913347.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81913347.

BibTeX

@misc{4ortxyz_q81913347_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81913347}}, year = {2026}, url = {https://4ort.xyz/entity/q81913347}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81913347 — https://4ort.xyz/entity/q81913347 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81913347 · Last refreshed: May 7, 2026