Q86617370

Delta Scuti variable star in the constellation Cygnus

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Q86617370

Summary

Q86617370 is a Delta Scuti variable^[1].

Key Facts

Q86617370's instance of is recorded as Delta Scuti variable^[2].
Q86617370's constellation is recorded as Cygnus^[3].
Q86617370's spectral class is recorded as A2V^[4].
Q86617370's spectral class is recorded as B3V^[5].
Q86617370's spectral class is recorded as B9.5Vn^[6].
Q86617370's catalog code is recorded as TYC 3558-2397-1^[7].
Q86617370's catalog code is recorded as KIC 9299980^[8].
Q86617370's catalog code is recorded as 2MASS J19532728+4543155^[9].
Q86617370's catalog code is recorded as Gaia DR1 2079453702493595776^[10].
Q86617370's catalog code is recorded as Gaia DR2 2079453706798300416^[11].
Q86617370's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.492'}^[12].
Q86617370's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.45'}^[13].
Q86617370's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.409'}^[14].
Q86617370's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.97'}^[15].
Q86617370's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.13'}^[16].
Q86617370's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.9889'}^[17].
Q86617370's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0437'}^[18].
Q86617370's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.3'}^[19].
Q86617370's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.1'}^[20].
Q86617370's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.9'}^[21].
Q86617370's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.1'}^[22].
Q86617370's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4.1'}^[23].
Q86617370's metallicity is recorded as {'unit': '1', 'amount': '-0.22'}^[24].
Q86617370's metallicity is recorded as {'unit': '1', 'amount': '-0.23'}^[25].
Q86617370's metallicity is recorded as {'unit': '1', 'amount': '-0.16'}^[26].

Body

Definition and Type

Q86617370's instance of is recorded as Delta Scuti variable^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of Delta Scuti variable

Properties

Apparent magnitude unit: 1, amount: +11.492, unit: 1, amount: +11.45, unit: 1, amount: +11.409, unit: 1, amount: +11.97, unit: 1, amount: +12.13, unit: 1, amount: +11.9889

Catalog code TYC 3558-2397-1, KIC 9299980, 2MASS J19532728+4543155, Gaia DR1 2079453702493595776, Gaia DR2 2079453706798300416

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +45.72099661533750

Declination component of proper motion unit: www.wikidata.org, amount: -9.273

Distance from earth unit: www.wikidata.org, amount: +958.1297

Effective temperature unit: www.wikidata.org, amount: +9594, unit: www.wikidata.org, amount: +9733, unit: www.wikidata.org, amount: +9861, unit: www.wikidata.org, amount: +9451, unit: www.wikidata.org, amount: +9250

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: -0.16

Parallax unit: www.wikidata.org, amount: +1.0437

Radial velocity unit: www.wikidata.org, amount: -10.3, unit: www.wikidata.org, amount: -5.1, unit: www.wikidata.org, amount: -10.9, unit: www.wikidata.org, amount: -5.1, unit: www.wikidata.org, amount: -4.1

Right ascension unit: www.wikidata.org, amount: +298.36369473831970

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.039

Spectral class A2V, B3V, B9.5Vn

Stellar rotational velocity unit: www.wikidata.org, amount: +234, unit: www.wikidata.org, amount: +244, unit: www.wikidata.org, amount: +210, unit: www.wikidata.org, amount: +244, unit: www.wikidata.org, amount: +212

Surface gravity unit: www.wikidata.org, amount: +6900, unit: www.wikidata.org, amount: +7200, unit: www.wikidata.org, amount: +6600, unit: www.wikidata.org, amount: +6800

External References (2)

Gaia id 2079453706798300416

Simbad id TYC 3558-2397-1

References

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

Direct Wikidata claims

[2] ↑ Q86617370 — instance of (P31): Delta Scuti variable. SIMBAD. wikidata.org.
[3] ↑ Q86617370 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q86617370 — 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] ↑ Q86617370 — spectral class (P215): B3V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q86617370 — 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] ↑ Q86617370 — catalog code (P528): TYC 3558-2397-1. SIMBAD. wikidata.org.
[8] ↑ Q86617370 — catalog code (P528): KIC 9299980. SIMBAD. wikidata.org.
[9] ↑ Q86617370 — catalog code (P528): 2MASS J19532728+4543155. SIMBAD. wikidata.org.
[10] ↑ Q86617370 — catalog code (P528): Gaia DR1 2079453702493595776. SIMBAD. wikidata.org.
[11] ↑ Q86617370 — catalog code (P528): Gaia DR2 2079453706798300416. SIMBAD. wikidata.org.
[12] ↑ Q86617370 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.492'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q86617370 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.45'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q86617370 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.409'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q86617370 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.97'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q86617370 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.13'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q86617370 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.9889'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q86617370 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0437'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q86617370 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q86617370 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.1'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q86617370 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.9'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q86617370 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.1'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q86617370 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-4.1'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q86617370 — 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] ↑ Q86617370 — 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] ↑ Q86617370 — metallicity (P2227): {'unit': '1', 'amount': '-0.16'}. 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] ↑ Q86617370 is an instance of Delta Scuti variable (Q836976) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q86617370. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86617370

MLA “Q86617370.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86617370.

BibTeX

@misc{4ortxyz_q86617370_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86617370}}, year = {2026}, url = {https://4ort.xyz/entity/q86617370}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86617370 — https://4ort.xyz/entity/q86617370 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86617370 · Last refreshed: May 7, 2026