Q80215016

rotating variable star in the constellation Cygnus

Thing rotating_variable_star Q80215016

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Q80215016

Summary

Q80215016 is a rotating variable star^[1].

Key Facts

Q80215016's instance of is recorded as rotating variable star^[2].
Q80215016's constellation is recorded as Cygnus^[3].
Q80215016's spectral class is recorded as G5V^[4].
Q80215016's spectral class is recorded as G5^[5].
Q80215016's catalog code is recorded as KIC 7539669^[6].
Q80215016's catalog code is recorded as 2MASS J19403102+4308483^[7].
Q80215016's catalog code is recorded as Gaia DR2 2078061312760814336^[8].
Q80215016's type of variable star is recorded as rotating variable star^[9].
Q80215016's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.253'}^[10].
Q80215016's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.958'}^[11].
Q80215016's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.891'}^[12].
Q80215016's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4457'}^[13].
Q80215016's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0248'}^[14].
Q80215016's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-29.4'}^[15].
Q80215016's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-17.5'}^[16].
Q80215016's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-18.3'}^[17].
Q80215016's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-18.3'}^[18].
Q80215016's metallicity is recorded as {'unit': '1', 'amount': '+0.07'}^[19].
Q80215016's metallicity is recorded as {'unit': '1', 'amount': '+0.14'}^[20].
Q80215016's metallicity is recorded as {'unit': '1', 'amount': '+0.13'}^[21].
Q80215016's metallicity is recorded as {'unit': '1', 'amount': '+0.15'}^[22].
Q80215016's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+493.8759'}^[23].
Q80215016's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.12925256197340'}^[24].
Q80215016's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.14677213278960'}^[25].
Q80215016's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q80215016'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: +12.253, unit: 1, amount: +11.958, unit: 1, amount: +11.891, unit: 1, amount: +13.4457

Catalog code KIC 7539669, 2MASS J19403102+4308483, Gaia DR2 2078061312760814336

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +43.14677213278960

Declination component of proper motion unit: www.wikidata.org, amount: +6.195

Distance from earth unit: www.wikidata.org, amount: +493.8759

Effective temperature unit: www.wikidata.org, amount: +5679, unit: www.wikidata.org, amount: +5642, unit: www.wikidata.org, amount: +5594, unit: www.wikidata.org, amount: +5527

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.07, unit: 1, amount: +0.14, unit: 1, amount: +0.13, unit: 1, amount: +0.15

Parallax unit: www.wikidata.org, amount: +2.0248

Radial velocity unit: www.wikidata.org, amount: -29.4, unit: www.wikidata.org, amount: -17.5, unit: www.wikidata.org, amount: -18.3, unit: www.wikidata.org, amount: -18.3

Right ascension unit: www.wikidata.org, amount: +295.12925256197340

Right ascension component of proper motion unit: www.wikidata.org, amount: +8.164

Spectral class G5V, G5

Surface gravity unit: www.wikidata.org, amount: +15500, unit: www.wikidata.org, amount: +22400, unit: www.wikidata.org, amount: +23000, unit: www.wikidata.org, amount: +29000

Type of variable star rotating variable star

External References (2)

Gaia id 2078061312760814336

Simbad id 2MASS J19403102+4308483

References

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

Direct Wikidata claims

[2] ↑ Q80215016 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q80215016 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q80215016 — spectral class (P215): G5V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q80215016 — spectral class (P215): G5. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q80215016 — catalog code (P528): KIC 7539669. SIMBAD. wikidata.org.
[7] ↑ Q80215016 — catalog code (P528): 2MASS J19403102+4308483. SIMBAD. wikidata.org.
[8] ↑ Q80215016 — catalog code (P528): Gaia DR2 2078061312760814336. SIMBAD. wikidata.org.
[9] ↑ Q80215016 — type of variable star (P881): rotating variable star. Rotation and differential rotation of active Kepler stars. wikidata.org.
[10] ↑ Q80215016 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.253'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q80215016 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.958'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q80215016 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.891'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q80215016 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.4457'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q80215016 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0248'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q80215016 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-29.4'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q80215016 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-17.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q80215016 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-18.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q80215016 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-18.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q80215016 — metallicity (P2227): {'unit': '1', 'amount': '+0.07'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q80215016 — 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.
[21] ↑ Q80215016 — 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.
[22] ↑ Q80215016 — metallicity (P2227): {'unit': '1', 'amount': '+0.15'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q80215016 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+493.8759'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q80215016 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.12925256197340'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q80215016 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.14677213278960'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q80215016 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q80215016 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). Q80215016. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80215016

MLA “Q80215016.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80215016.

BibTeX

@misc{4ortxyz_q80215016_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80215016}}, year = {2026}, url = {https://4ort.xyz/entity/q80215016}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80215016 — https://4ort.xyz/entity/q80215016 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80215016 · Last refreshed: May 7, 2026