Q86617533

rotating variable star in the constellation Cygnus

Thing rotating_variable_star Q86617533

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Q86617533

Summary

Q86617533 is a rotating variable star^[1].

Key Facts

Q86617533's instance of is recorded as rotating variable star^[2].
Q86617533's constellation is recorded as Cygnus^[3].
Q86617533's spectral class is recorded as A2V^[4].
Q86617533's spectral class is recorded as A2III^[5].
Q86617533's spectral class is recorded as A3V^[6].
Q86617533's catalog code is recorded as TYC 3558-2045-1^[7].
Q86617533's catalog code is recorded as KIC 9181642^[8].
Q86617533's catalog code is recorded as 2MASS J20015494+4535332^[9].
Q86617533's catalog code is recorded as Gaia DR1 2082207635527899392^[10].
Q86617533's catalog code is recorded as Gaia DR2 2082207639831792128^[11].
Q86617533's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.194'}^[12].
Q86617533's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.123'}^[13].
Q86617533's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.097'}^[14].
Q86617533's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.54'}^[15].
Q86617533's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.79'}^[16].
Q86617533's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6589'}^[17].
Q86617533's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1767'}^[18].
Q86617533's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.8'}^[19].
Q86617533's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.8'}^[20].
Q86617533's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.6'}^[21].
Q86617533's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.2'}^[22].
Q86617533's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.8'}^[23].
Q86617533's metallicity is recorded as {'unit': '1', 'amount': '-0.22'}^[24].
Q86617533's metallicity is recorded as {'unit': '1', 'amount': '-0.23'}^[25].
Q86617533's metallicity is recorded as {'unit': '1', 'amount': '-0.19'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +11.194, unit: 1, amount: +11.123, unit: 1, amount: +11.097, unit: 1, amount: +11.54, unit: 1, amount: +11.79, unit: 1, amount: +11.6589

Catalog code TYC 3558-2045-1, KIC 9181642, 2MASS J20015494+4535332, Gaia DR1 2082207635527899392, Gaia DR2 2082207639831792128

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +45.59256353363470

Declination component of proper motion unit: www.wikidata.org, amount: -8.354

Distance from earth unit: www.wikidata.org, amount: +849.8343

Effective temperature unit: www.wikidata.org, amount: +9514, unit: www.wikidata.org, amount: +9380, unit: www.wikidata.org, amount: +9575, unit: www.wikidata.org, amount: +9605, unit: www.wikidata.org, amount: +9265

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.22, unit: 1, amount: -0.23, unit: 1, amount: -0.19

Parallax unit: www.wikidata.org, amount: +1.1767

Radial velocity unit: www.wikidata.org, amount: +4.8, unit: www.wikidata.org, amount: +0.8, unit: www.wikidata.org, amount: +1.6, unit: www.wikidata.org, amount: +8.2, unit: www.wikidata.org, amount: +3.8

Right ascension unit: www.wikidata.org, amount: +300.47889197191930

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.342

Spectral class A2V, A2III, A3V

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

Surface gravity unit: www.wikidata.org, amount: +6500, unit: www.wikidata.org, amount: +6800, unit: www.wikidata.org, amount: +6900, unit: www.wikidata.org, amount: +6600

External References (2)

Gaia id 2082207639831792128

Simbad id TYC 3558-2045-1

References

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

Direct Wikidata claims

[2] ↑ Q86617533 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q86617533 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q86617533 — spectral class (P215): A2V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q86617533 — spectral class (P215): A2III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q86617533 — 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] ↑ Q86617533 — catalog code (P528): TYC 3558-2045-1. SIMBAD. wikidata.org.
[8] ↑ Q86617533 — catalog code (P528): KIC 9181642. SIMBAD. wikidata.org.
[9] ↑ Q86617533 — catalog code (P528): 2MASS J20015494+4535332. SIMBAD. wikidata.org.
[10] ↑ Q86617533 — catalog code (P528): Gaia DR1 2082207635527899392. SIMBAD. wikidata.org.
[11] ↑ Q86617533 — catalog code (P528): Gaia DR2 2082207639831792128. SIMBAD. wikidata.org.
[12] ↑ Q86617533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.194'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q86617533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.123'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q86617533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.097'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86617533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.54'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q86617533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.79'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q86617533 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.6589'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q86617533 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1767'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q86617533 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q86617533 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q86617533 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q86617533 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q86617533 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q86617533 — 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] ↑ Q86617533 — 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.
[26] ↑ Q86617533 — metallicity (P2227): {'unit': '1', 'amount': '-0.19'}. 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] ↑ Q86617533 is an instance of rotating variable star (Q2168098) [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). Q86617533. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86617533

MLA “Q86617533.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86617533.

BibTeX

@misc{4ortxyz_q86617533_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86617533}}, year = {2026}, url = {https://4ort.xyz/entity/q86617533}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86617533 — https://4ort.xyz/entity/q86617533 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86617533 · Last refreshed: May 7, 2026