Q74744050

Thing rotating_variable_star Q74744050

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Q74744050

Summary

Q74744050 is a rotating variable star^[1].

Key Facts

Q74744050's instance of is recorded as rotating variable star^[2].
Q74744050's spectral class is recorded as G2V^[3].
Q74744050's spectral class is recorded as G5V^[4].
Q74744050's catalog code is recorded as KIC 10978999^[5].
Q74744050's catalog code is recorded as 2MASS J19334944+4829442^[6].
Q74744050's catalog code is recorded as Gaia DR2 2128912041915203712^[7].
Q74744050's type of variable star is recorded as rotating variable star^[8].
Q74744050's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.318'}^[9].
Q74744050's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.996'}^[10].
Q74744050's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.955'}^[11].
Q74744050's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4367'}^[12].
Q74744050's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1195'}^[13].
Q74744050's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.2'}^[14].
Q74744050's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.3'}^[15].
Q74744050's metallicity is recorded as {'unit': '1', 'amount': '+0.05'}^[16].
Q74744050's metallicity is recorded as {'unit': '1', 'amount': '+0.11'}^[17].
Q74744050's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+471.8094'}^[18].
Q74744050's SIMBAD ID is recorded as 2MASS J19334944+4829442^[19].
Q74744050's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+293.45602866786080'}^[20].
Q74744050's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.49560325112470'}^[21].
Q74744050's epoch is recorded as J2000.0^[22].
Q74744050's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5744'}^[23].
Q74744050's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5706'}^[24].
Q74744050's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+17800'}^[25].
Q74744050's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+24000'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +12.318, unit: 1, amount: +11.996, unit: 1, amount: +11.955, unit: 1, amount: +13.4367

Catalog code KIC 10978999, 2MASS J19334944+4829442, Gaia DR2 2128912041915203712

Declination unit: www.wikidata.org, amount: +48.49560325112470

Declination component of proper motion unit: www.wikidata.org, amount: -10.137

Distance from earth unit: www.wikidata.org, amount: +471.8094

Effective temperature unit: www.wikidata.org, amount: +5744, unit: www.wikidata.org, amount: +5706

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.05, unit: 1, amount: +0.11

Parallax unit: www.wikidata.org, amount: +2.1195

Radial velocity unit: www.wikidata.org, amount: +4.2, unit: www.wikidata.org, amount: -1.3

Right ascension unit: www.wikidata.org, amount: +293.45602866786080

Right ascension component of proper motion unit: www.wikidata.org, amount: -11.267

Spectral class G2V, G5V

Surface gravity unit: www.wikidata.org, amount: +17800, unit: www.wikidata.org, amount: +24000

Type of variable star rotating variable star

External References (2)

Gaia id 2128912041915203712

Simbad id 2MASS J19334944+4829442

References

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

Direct Wikidata claims

[2] ↑ Q74744050 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q74744050 — spectral class (P215): G2V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[4] ↑ Q74744050 — 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] ↑ Q74744050 — catalog code (P528): KIC 10978999. SIMBAD. wikidata.org.
[6] ↑ Q74744050 — catalog code (P528): 2MASS J19334944+4829442. SIMBAD. wikidata.org.
[7] ↑ Q74744050 — catalog code (P528): Gaia DR2 2128912041915203712. SIMBAD. wikidata.org.
[8] ↑ Q74744050 — type of variable star (P881): rotating variable star. Rotation and differential rotation of active Kepler stars. wikidata.org.
[9] ↑ Q74744050 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.318'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q74744050 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.996'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q74744050 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.955'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q74744050 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.4367'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q74744050 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1195'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q74744050 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q74744050 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-1.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q74744050 — metallicity (P2227): {'unit': '1', 'amount': '+0.05'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q74744050 — metallicity (P2227): {'unit': '1', 'amount': '+0.11'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q74744050 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+471.8094'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q74744050 — SIMBAD ID (P3083): 2MASS J19334944+4829442. wikidata.org.
[20] ↑ Q74744050 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+293.45602866786080'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q74744050 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.49560325112470'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q74744050 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q74744050 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5744'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q74744050 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5706'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q74744050 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+17800'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q74744050 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+24000'}. 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] ↑ Q74744050 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). Q74744050. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74744050

MLA “Q74744050.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74744050.

BibTeX

@misc{4ortxyz_q74744050_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74744050}}, year = {2026}, url = {https://4ort.xyz/entity/q74744050}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74744050 — https://4ort.xyz/entity/q74744050 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q74744050 · Last refreshed: May 7, 2026