Q74906636

Thing delta_scuti_variable Q74906636

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Q74906636

Summary

Q74906636 is a Delta Scuti variable^[1].

Key Facts

Q74906636's instance of is recorded as Delta Scuti variable^[2].
Q74906636's spectral class is recorded as A2III^[3].
Q74906636's spectral class is recorded as A4V^[4].
Q74906636's catalog code is recorded as AG+40 1826^[5].
Q74906636's catalog code is recorded as BD+40 3678^[6].
Q74906636's catalog code is recorded as GSC 03138-00709^[7].
Q74906636's catalog code is recorded as HD 181902^[8].
Q74906636's catalog code is recorded as PPM 58189^[9].
Q74906636's catalog code is recorded as SAO 48349^[10].
Q74906636's catalog code is recorded as TD1 24520^[11].
Q74906636's catalog code is recorded as TYC 3138-709-1^[12].
Q74906636's catalog code is recorded as 2MASS J19203169+4104484^[13].
Q74906636's catalog code is recorded as KIC 5785707^[14].
Q74906636's catalog code is recorded as Gaia DR1 2101401878733171968^[15].
Q74906636's catalog code is recorded as Gaia DR2 2101401883032308224^[16].
Q74906636's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.03'}^[17].
Q74906636's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.653'}^[18].
Q74906636's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.572'}^[19].
Q74906636's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.581'}^[20].
Q74906636's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.18'}^[21].
Q74906636's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.9746'}^[22].
Q74906636's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8852'}^[23].
Q74906636's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-19.8'}^[24].
Q74906636's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-36.4'}^[25].
Q74906636's metallicity is recorded as {'unit': '1', 'amount': '-0.19'}^[26].

Body

Definition and Type

Q74906636'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: +9.03, unit: 1, amount: +8.653, unit: 1, amount: +8.572, unit: 1, amount: +8.581, unit: 1, amount: +9.18, unit: 1, amount: +8.9746

Catalog code AG+40 1826, BD+40 3678, GSC 03138-00709, HD 181902, PPM 58189, SAO 48349, TD1 24520, TYC 3138-709-1, 2MASS J19203169+4104484, KIC 5785707, Gaia DR1 2101401878733171968, Gaia DR2 2101401883032308224

Declination unit: www.wikidata.org, amount: +41.08012095580250

Declination component of proper motion unit: www.wikidata.org, amount: -1.967

Distance from earth unit: www.wikidata.org, amount: +257.3870

Effective temperature unit: www.wikidata.org, amount: +8174, unit: www.wikidata.org, amount: +9322

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.19, unit: 1, amount: -0.11

Parallax unit: www.wikidata.org, amount: +3.8852

Radial velocity unit: www.wikidata.org, amount: -19.8, unit: www.wikidata.org, amount: -36.4

Right ascension unit: www.wikidata.org, amount: +290.13204039592590

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.934

Spectral class A2III, A4V

Stellar rotational velocity unit: www.wikidata.org, amount: +131, unit: www.wikidata.org, amount: +208

Surface gravity unit: www.wikidata.org, amount: +8500, unit: www.wikidata.org, amount: +8100

External References (2)

Gaia id 2101401883032308224

Simbad id HD 181902

References

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

Direct Wikidata claims

[2] ↑ Q74906636 — instance of (P31): Delta Scuti variable. SIMBAD. wikidata.org.
[3] ↑ Q74906636 — 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.
[4] ↑ Q74906636 — spectral class (P215): A4V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q74906636 — catalog code (P528): AG+40 1826. SIMBAD. wikidata.org.
[6] ↑ Q74906636 — catalog code (P528): BD+40 3678. SIMBAD. wikidata.org.
[7] ↑ Q74906636 — catalog code (P528): GSC 03138-00709. SIMBAD. wikidata.org.
[8] ↑ Q74906636 — catalog code (P528): HD 181902. SIMBAD. wikidata.org.
[9] ↑ Q74906636 — catalog code (P528): PPM 58189. SIMBAD. wikidata.org.
[10] ↑ Q74906636 — catalog code (P528): SAO 48349. SIMBAD. wikidata.org.
[11] ↑ Q74906636 — catalog code (P528): TD1 24520. SIMBAD. wikidata.org.
[12] ↑ Q74906636 — catalog code (P528): TYC 3138-709-1. SIMBAD. wikidata.org.
[13] ↑ Q74906636 — catalog code (P528): 2MASS J19203169+4104484. SIMBAD. wikidata.org.
[14] ↑ Q74906636 — catalog code (P528): KIC 5785707. SIMBAD. wikidata.org.
[15] ↑ Q74906636 — catalog code (P528): Gaia DR1 2101401878733171968. SIMBAD. wikidata.org.
[16] ↑ Q74906636 — catalog code (P528): Gaia DR2 2101401883032308224. SIMBAD. wikidata.org.
[17] ↑ Q74906636 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.03'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[18] ↑ Q74906636 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.653'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q74906636 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.572'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q74906636 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.581'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q74906636 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.18'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[22] ↑ Q74906636 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.9746'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q74906636 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8852'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q74906636 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-19.8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q74906636 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-36.4'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q74906636 — 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] ↑ Q74906636 is an instance of Delta Scuti variable (Q836976) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

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APA 4ort.xyz Knowledge Graph. (2026). Q74906636. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74906636

MLA “Q74906636.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74906636.

BibTeX

@misc{4ortxyz_q74906636_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74906636}}, year = {2026}, url = {https://4ort.xyz/entity/q74906636}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74906636 — https://4ort.xyz/entity/q74906636 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74906636 · Last refreshed: May 7, 2026