Q91073464

Delta Scuti variable star in the constellation Cygnus

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Q91073464

Summary

Q91073464 is a Delta Scuti variable^[1].

Key Facts

Q91073464's instance of is recorded as Delta Scuti variable^[2].
Q91073464's constellation is recorded as Cygnus^[3].
Q91073464's spectral class is recorded as B6IV^[4].
Q91073464's spectral class is recorded as B9.5III^[5].
Q91073464's spectral class is recorded as B9V^[6].
Q91073464's catalog code is recorded as BD+39 3937^[7].
Q91073464's catalog code is recorded as GSC 03141-02426^[8].
Q91073464's catalog code is recorded as HD 226264^[9].
Q91073464's catalog code is recorded as TYC 3141-2426-1^[10].
Q91073464's catalog code is recorded as 2MASS J19520666+4018163^[11].
Q91073464's catalog code is recorded as KIC 5212962^[12].
Q91073464's catalog code is recorded as Gaia DR2 2073674467521798784^[13].
Q91073464's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.01'}^[14].
Q91073464's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.120'}^[15].
Q91073464's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.735'}^[16].
Q91073464's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.719'}^[17].
Q91073464's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.735'}^[18].
Q91073464's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.9773'}^[19].
Q91073464's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.8'}^[20].
Q91073464's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.5'}^[21].
Q91073464's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.7'}^[22].
Q91073464's metallicity is recorded as {'unit': '1', 'amount': '+0.01'}^[23].
Q91073464's metallicity is recorded as {'unit': '1', 'amount': '+0.02'}^[24].
Q91073464's metallicity is recorded as {'unit': '1', 'amount': '+0.00'}^[25].
Q91073464's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+133'}^[26].

Body

Definition and Type

Q91073464's instance of is recorded as Delta Scuti variable^[2].

⭐ Popularity Graph

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Quick Facts

Instance of Delta Scuti variable

Properties

Apparent magnitude unit: 1, amount: +10.01, unit: 1, amount: +10.120, unit: 1, amount: +9.735, unit: 1, amount: +9.719, unit: 1, amount: +9.735, unit: 1, amount: +9.9773

Catalog code BD+39 3937, GSC 03141-02426, HD 226264, TYC 3141-2426-1, 2MASS J19520666+4018163, KIC 5212962, Gaia DR2 2073674467521798784

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +40.30451604795710

Declination component of proper motion unit: www.wikidata.org, amount: -1.6

Effective temperature unit: www.wikidata.org, amount: +11466, unit: www.wikidata.org, amount: +11350, unit: www.wikidata.org, amount: +11245

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.01, unit: 1, amount: +0.02, unit: 1, amount: +0.00

Radial velocity unit: www.wikidata.org, amount: -3.8, unit: www.wikidata.org, amount: -13.5, unit: www.wikidata.org, amount: +10.7

Right ascension unit: www.wikidata.org, amount: +298.02776867865610

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.0

Spectral class B6IV, B9.5III, B9V

Stellar rotational velocity unit: www.wikidata.org, amount: +133, unit: www.wikidata.org, amount: +180, unit: www.wikidata.org, amount: +223

Surface gravity unit: www.wikidata.org, amount: +10700, unit: www.wikidata.org, amount: +10500

External References (2)

Gaia id 2073674467533440000

Simbad id HD 226264

References

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

Direct Wikidata claims

[2] ↑ Q91073464 — instance of (P31): Delta Scuti variable. SIMBAD. wikidata.org.
[3] ↑ Q91073464 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q91073464 — spectral class (P215): B6IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q91073464 — spectral class (P215): B9.5III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q91073464 — spectral class (P215): B9V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q91073464 — catalog code (P528): BD+39 3937. SIMBAD. wikidata.org.
[8] ↑ Q91073464 — catalog code (P528): GSC 03141-02426. SIMBAD. wikidata.org.
[9] ↑ Q91073464 — catalog code (P528): HD 226264. SIMBAD. wikidata.org.
[10] ↑ Q91073464 — catalog code (P528): TYC 3141-2426-1. SIMBAD. wikidata.org.
[11] ↑ Q91073464 — catalog code (P528): 2MASS J19520666+4018163. SIMBAD. wikidata.org.
[12] ↑ Q91073464 — catalog code (P528): KIC 5212962. SIMBAD. wikidata.org.
[13] ↑ Q91073464 — catalog code (P528): Gaia DR2 2073674467521798784. SIMBAD. wikidata.org.
[14] ↑ Q91073464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.01'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q91073464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.120'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q91073464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.735'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q91073464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.719'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q91073464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.735'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q91073464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.9773'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q91073464 — 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.
[21] ↑ Q91073464 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q91073464 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.7'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q91073464 — metallicity (P2227): {'unit': '1', 'amount': '+0.01'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q91073464 — 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.
[25] ↑ Q91073464 — metallicity (P2227): {'unit': '1', 'amount': '+0.00'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q91073464 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+133'}. 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] ↑ Q91073464 is an instance of Delta Scuti variable (Q836976) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q91073464. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91073464

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BibTeX

@misc{4ortxyz_q91073464_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91073464}}, year = {2026}, url = {https://4ort.xyz/entity/q91073464}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91073464 — https://4ort.xyz/entity/q91073464 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91073464 · Last refreshed: May 7, 2026