Q83790033

rotating variable star in the constellation Lyra

Thing rotating_variable_star Q83790033

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Q83790033

Summary

Q83790033 is a rotating variable star^[1].

Key Facts

Q83790033's instance of is recorded as rotating variable star^[2].
Q83790033's constellation is recorded as Lyra^[3].
Q83790033's spectral class is recorded as G5^[4].
Q83790033's catalog code is recorded as SPOCS 2287^[5].
Q83790033's catalog code is recorded as KIC 5445334^[6].
Q83790033's catalog code is recorded as 2MASS J19231859+4036240^[7].
Q83790033's type of variable star is recorded as rotating variable star^[8].
Q83790033's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.498'}^[9].
Q83790033's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.108'}^[10].
Q83790033's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.015'}^[11].
Q83790033's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.9'}^[12].
Q83790033's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.6'}^[13].
Q83790033's metallicity is recorded as {'unit': '1', 'amount': '+0.06'}^[14].
Q83790033's metallicity is recorded as {'unit': '1', 'amount': '+0.04'}^[15].
Q83790033's SIMBAD ID is recorded as 2MASS J19231859+4036240^[16].
Q83790033's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+290.8274800'}^[17].
Q83790033's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.6066740'}^[18].
Q83790033's epoch is recorded as J2000.0^[19].
Q83790033's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5216'}^[20].
Q83790033's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5502'}^[21].
Q83790033's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+37000'}^[22].
Q83790033's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+23000'}^[23].
Q83790033's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+17.1'}^[24].
Q83790033's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+17'}^[25].
Q83790033's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.7'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +11.498, unit: 1, amount: +11.108, unit: 1, amount: +11.015

Catalog code SPOCS 2287, KIC 5445334, 2MASS J19231859+4036240

Constellation Lyra

Declination unit: www.wikidata.org, amount: +40.6066740

Declination component of proper motion unit: www.wikidata.org, amount: +17.1, unit: www.wikidata.org, amount: +17

Effective temperature unit: www.wikidata.org, amount: +5216, unit: www.wikidata.org, amount: +5502

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.06, unit: 1, amount: +0.04

Radial velocity unit: www.wikidata.org, amount: -2.9, unit: www.wikidata.org, amount: -5.6

Right ascension unit: www.wikidata.org, amount: +290.8274800

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.7, unit: www.wikidata.org, amount: -4

Spectral class G5

Surface gravity unit: www.wikidata.org, amount: +37000, unit: www.wikidata.org, amount: +23000

Type of variable star rotating variable star

External References (1)

Simbad id 2MASS J19231859+4036240

References

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

Direct Wikidata claims

[2] ↑ Q83790033 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q83790033 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q83790033 — 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.
[5] ↑ Q83790033 — catalog code (P528): SPOCS 2287. SIMBAD. wikidata.org.
[6] ↑ Q83790033 — catalog code (P528): KIC 5445334. SIMBAD. wikidata.org.
[7] ↑ Q83790033 — catalog code (P528): 2MASS J19231859+4036240. SIMBAD. wikidata.org.
[8] ↑ Q83790033 — type of variable star (P881): rotating variable star. Rotation periods of 12000 main-sequence Kepler stars: dependence on stellar spectral type and comparison with v sin i observations. wikidata.org.
[9] ↑ Q83790033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.498'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q83790033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.108'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q83790033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.015'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q83790033 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-2.9'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[13] ↑ Q83790033 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[14] ↑ Q83790033 — metallicity (P2227): {'unit': '1', 'amount': '+0.06'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q83790033 — metallicity (P2227): {'unit': '1', 'amount': '+0.04'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q83790033 — SIMBAD ID (P3083): 2MASS J19231859+4036240. wikidata.org.
[17] ↑ Q83790033 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+290.8274800'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q83790033 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.6066740'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q83790033 — epoch (P6259): J2000.0. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q83790033 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5216'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q83790033 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5502'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q83790033 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+37000'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q83790033 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+23000'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q83790033 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+17.1'}. Kepler Input Catalog. wikidata.org.
[25] ↑ Q83790033 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+17'}. Kepler Input Catalog. wikidata.org.
[26] ↑ Q83790033 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.7'}. Kepler Input Catalog. wikidata.org.

Class ancestry

[1] ↑ Q83790033 is an instance of rotating variable star (Q2168098) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Q83790033. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83790033

MLA “Q83790033.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83790033.

BibTeX

@misc{4ortxyz_q83790033_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83790033}}, year = {2026}, url = {https://4ort.xyz/entity/q83790033}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83790033 — https://4ort.xyz/entity/q83790033 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83790033 · Last refreshed: May 7, 2026