Q89638732

rotating variable star in the constellation Lyra

Thing rotating_variable_star Q89638732

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Q89638732

Summary

Q89638732 is a rotating variable star^[1].

Key Facts

Q89638732's instance of is recorded as rotating variable star^[2].
Q89638732's constellation is recorded as Lyra^[3].
Q89638732's spectral class is recorded as F7V^[4].
Q89638732's spectral class is recorded as F5V^[5].
Q89638732's catalog code is recorded as TYC 3531-620-1^[6].
Q89638732's catalog code is recorded as 2MASS J18422693+4722242^[7].
Q89638732's catalog code is recorded as KIC 10252131^[8].
Q89638732's catalog code is recorded as Gaia DR2 2119421813454651136^[9].
Q89638732's type of variable star is recorded as rotating variable star^[10].
Q89638732's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.175'}^[11].
Q89638732's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.975'}^[12].
Q89638732's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.897'}^[13].
Q89638732's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.08'}^[14].
Q89638732's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.02'}^[15].
Q89638732's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0957'}^[16].
Q89638732's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-48.3'}^[17].
Q89638732's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-18.1'}^[18].
Q89638732's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-17.4'}^[19].
Q89638732's metallicity is recorded as {'unit': '1', 'amount': '-0.03'}^[20].
Q89638732's metallicity is recorded as {'unit': '1', 'amount': '-0.10'}^[21].
Q89638732's metallicity is recorded as {'unit': '1', 'amount': '-0.02'}^[22].
Q89638732's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+280.61222965157410'}^[23].
Q89638732's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.37346311162620'}^[24].
Q89638732's epoch is recorded as J2000.0^[25].
Q89638732's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6173'}^[26].

Body

Definition and Type

Q89638732's instance of is recorded as rotating variable star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +10.175, unit: 1, amount: +9.975, unit: 1, amount: +9.897, unit: 1, amount: +11.08, unit: 1, amount: +12.02, unit: 1, amount: +11.0957

Catalog code TYC 3531-620-1, 2MASS J18422693+4722242, KIC 10252131, Gaia DR2 2119421813454651136

Constellation Lyra

Declination unit: www.wikidata.org, amount: +47.37346311162620

Declination component of proper motion unit: www.wikidata.org, amount: +13.7

Effective temperature unit: www.wikidata.org, amount: +6173, unit: www.wikidata.org, amount: +6180, unit: www.wikidata.org, amount: +6166

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.03, unit: 1, amount: -0.10, unit: 1, amount: -0.02

Radial velocity unit: www.wikidata.org, amount: -48.3, unit: www.wikidata.org, amount: -18.1, unit: www.wikidata.org, amount: -17.4

Right ascension unit: www.wikidata.org, amount: +280.61222965157410

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.8

Spectral class F7V, F5V

Surface gravity unit: www.wikidata.org, amount: +14500, unit: www.wikidata.org, amount: +14800, unit: www.wikidata.org, amount: +13500

Type of variable star rotating variable star

External References (2)

Gaia id 2119421813455257216

Simbad id TYC 3531-620-1

References

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

Direct Wikidata claims

[2] ↑ Q89638732 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q89638732 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q89638732 — spectral class (P215): F7V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q89638732 — 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.
[6] ↑ Q89638732 — catalog code (P528): TYC 3531-620-1. SIMBAD. wikidata.org.
[7] ↑ Q89638732 — catalog code (P528): 2MASS J18422693+4722242. SIMBAD. wikidata.org.
[8] ↑ Q89638732 — catalog code (P528): KIC 10252131. SIMBAD. wikidata.org.
[9] ↑ Q89638732 — catalog code (P528): Gaia DR2 2119421813454651136. SIMBAD. wikidata.org.
[10] ↑ Q89638732 — type of variable star (P881): rotating variable star. Rotation and differential rotation of active Kepler stars. wikidata.org.
[11] ↑ Q89638732 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.175'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q89638732 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.975'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q89638732 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.897'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q89638732 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.08'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q89638732 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.02'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q89638732 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.0957'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q89638732 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-48.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q89638732 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-18.1'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q89638732 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-17.4'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q89638732 — metallicity (P2227): {'unit': '1', 'amount': '-0.03'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q89638732 — metallicity (P2227): {'unit': '1', 'amount': '-0.10'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q89638732 — 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.
[23] ↑ Q89638732 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+280.61222965157410'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89638732 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.37346311162620'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q89638732 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q89638732 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6173'}. 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] ↑ Q89638732 is an instance of rotating variable star (Q2168098) [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). Q89638732. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89638732

MLA “Q89638732.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89638732.

BibTeX

@misc{4ortxyz_q89638732_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89638732}}, year = {2026}, url = {https://4ort.xyz/entity/q89638732}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89638732 — https://4ort.xyz/entity/q89638732 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89638732 · Last refreshed: May 7, 2026