Q86617612

star in the constellation Cygnus

Thing star Q86617612

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Q86617612

Summary

Q86617612 is a star^[1].

Key Facts

Q86617612's instance of is recorded as star^[2].
Q86617612's constellation is recorded as Cygnus^[3].
Q86617612's spectral class is recorded as B9IV^[4].
Q86617612's spectral class is recorded as B6III^[5].
Q86617612's spectral class is recorded as B9.5Vn^[6].
Q86617612's catalog code is recorded as TYC 3558-1435-1^[7].
Q86617612's catalog code is recorded as 2MASS J20001659+4620190^[8].
Q86617612's catalog code is recorded as KIC 9673360^[9].
Q86617612's catalog code is recorded as Gaia DR1 2085380173255725312^[10].
Q86617612's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.90'}^[11].
Q86617612's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.93'}^[12].
Q86617612's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.23'}^[13].
Q86617612's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.17'}^[14].
Q86617612's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.18'}^[15].
Q86617612's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.864'}^[16].
Q86617612's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.70'}^[17].
Q86617612's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4.5'}^[18].
Q86617612's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.5'}^[19].
Q86617612's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6.6'}^[20].
Q86617612's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6.9'}^[21].
Q86617612's metallicity is recorded as {'unit': '1', 'amount': '-0.22'}^[22].
Q86617612's metallicity is recorded as {'unit': '1', 'amount': '-0.26'}^[23].
Q86617612's metallicity is recorded as {'unit': '1', 'amount': '-0.20'}^[24].
Q86617612's metallicity is recorded as {'unit': '1', 'amount': '-0.14'}^[25].
Q86617612's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+179'}^[26].

Body

Definition and Type

Q86617612'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: +9.90, unit: 1, amount: +9.93, unit: 1, amount: +9.23, unit: 1, amount: +9.17, unit: 1, amount: +9.18, unit: 1, amount: +9.864

Catalog code TYC 3558-1435-1, 2MASS J20001659+4620190, KIC 9673360, Gaia DR1 2085380173255725312

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +46.33867917

Declination component of proper motion unit: www.wikidata.org, amount: +1.625

Effective temperature unit: www.wikidata.org, amount: +10043, unit: www.wikidata.org, amount: +10072, unit: www.wikidata.org, amount: +10260, unit: www.wikidata.org, amount: +10618

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.22, unit: 1, amount: -0.26, unit: 1, amount: -0.20, unit: 1, amount: -0.14

Parallax unit: www.wikidata.org, amount: +1.70

Radial velocity unit: www.wikidata.org, amount: -4.5, unit: www.wikidata.org, amount: -5.5, unit: www.wikidata.org, amount: -6.6, unit: www.wikidata.org, amount: -6.9

Right ascension unit: www.wikidata.org, amount: +300.06893667

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.716

Spectral class B9IV, B6III, B9.5Vn

Stellar rotational velocity unit: www.wikidata.org, amount: +179, unit: www.wikidata.org, amount: +171, unit: www.wikidata.org, amount: +132, unit: www.wikidata.org, amount: +137

Surface gravity unit: www.wikidata.org, amount: +7000, unit: www.wikidata.org, amount: +7600, unit: www.wikidata.org, amount: +7400, unit: www.wikidata.org, amount: +8500

External References (2)

Gaia id 2085380177552668672

Simbad id HD 189881A

References

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

Direct Wikidata claims

[2] ↑ Q86617612 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q86617612 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q86617612 — spectral class (P215): B9IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q86617612 — spectral class (P215): B6III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q86617612 — spectral class (P215): B9.5Vn. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q86617612 — catalog code (P528): TYC 3558-1435-1. SIMBAD. wikidata.org.
[8] ↑ Q86617612 — catalog code (P528): 2MASS J20001659+4620190. SIMBAD. wikidata.org.
[9] ↑ Q86617612 — catalog code (P528): KIC 9673360. SIMBAD. wikidata.org.
[10] ↑ Q86617612 — catalog code (P528): Gaia DR1 2085380173255725312. SIMBAD. wikidata.org.
[11] ↑ Q86617612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.90'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[12] ↑ Q86617612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.93'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[13] ↑ Q86617612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.23'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q86617612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.17'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86617612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.18'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q86617612 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.864'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[17] ↑ Q86617612 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.70'}. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. wikidata.org.
[18] ↑ Q86617612 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q86617612 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q86617612 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q86617612 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-6.9'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q86617612 — 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.
[23] ↑ Q86617612 — metallicity (P2227): {'unit': '1', 'amount': '-0.26'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q86617612 — metallicity (P2227): {'unit': '1', 'amount': '-0.20'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q86617612 — 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.
[26] ↑ Q86617612 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+179'}. 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] ↑ Q86617612 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). Q86617612. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86617612

MLA “Q86617612.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86617612.

BibTeX

@misc{4ortxyz_q86617612_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86617612}}, year = {2026}, url = {https://4ort.xyz/entity/q86617612}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86617612 — https://4ort.xyz/entity/q86617612 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86617612 · Last refreshed: May 7, 2026