Q75037649

Thing rotating_variable_star Q75037649

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Q75037649

Summary

Q75037649 is a rotating variable star^[1].

Key Facts

Q75037649's instance of is recorded as rotating variable star^[2].
Q75037649's spectral class is recorded as F7V^[3].
Q75037649's spectral class is recorded as F6Vvar^[4].
Q75037649's catalog code is recorded as KIC 12884399^[5].
Q75037649's catalog code is recorded as 2MASS J19185033+5217501^[6].
Q75037649's catalog code is recorded as Gaia DR2 2139314001729390720^[7].
Q75037649's type of variable star is recorded as rotating variable star^[8].
Q75037649's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.687'}^[9].
Q75037649's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.489'}^[10].
Q75037649's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.436'}^[11].
Q75037649's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.5367'}^[12].
Q75037649's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7595'}^[13].
Q75037649's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.7'}^[14].
Q75037649's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.4'}^[15].
Q75037649's metallicity is recorded as {'unit': '1', 'amount': '-0.04'}^[16].
Q75037649's metallicity is recorded as {'unit': '1', 'amount': '-0.03'}^[17].
Q75037649's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+568.3433'}^[18].
Q75037649's SIMBAD ID is recorded as 2MASS J19185033+5217501^[19].
Q75037649's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.70972515789710'}^[20].
Q75037649's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.29725101697020'}^[21].
Q75037649's epoch is recorded as J2000.0^[22].
Q75037649's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6223'}^[23].
Q75037649's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6190'}^[24].
Q75037649's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13800'}^[25].
Q75037649's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13500'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +11.687, unit: 1, amount: +11.489, unit: 1, amount: +11.436, unit: 1, amount: +12.5367

Catalog code KIC 12884399, 2MASS J19185033+5217501, Gaia DR2 2139314001729390720

Declination unit: www.wikidata.org, amount: +52.29725101697020

Declination component of proper motion unit: www.wikidata.org, amount: -6.641

Distance from earth unit: www.wikidata.org, amount: +568.3433

Effective temperature unit: www.wikidata.org, amount: +6223, unit: www.wikidata.org, amount: +6190

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.04, unit: 1, amount: -0.03

Parallax unit: www.wikidata.org, amount: +1.7595

Radial velocity unit: www.wikidata.org, amount: -5.7, unit: www.wikidata.org, amount: +2.4

Right ascension unit: www.wikidata.org, amount: +289.70972515789710

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.773

Spectral class F7V, F6Vvar

Surface gravity unit: www.wikidata.org, amount: +13800, unit: www.wikidata.org, amount: +13500

Type of variable star rotating variable star

External References (2)

Gaia id 2139314001729390720

Simbad id 2MASS J19185033+5217501

References

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

Direct Wikidata claims

[2] ↑ Q75037649 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q75037649 — spectral class (P215): F7V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[4] ↑ Q75037649 — spectral class (P215): F6Vvar. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q75037649 — catalog code (P528): KIC 12884399. SIMBAD. wikidata.org.
[6] ↑ Q75037649 — catalog code (P528): 2MASS J19185033+5217501. SIMBAD. wikidata.org.
[7] ↑ Q75037649 — catalog code (P528): Gaia DR2 2139314001729390720. SIMBAD. wikidata.org.
[8] ↑ Q75037649 — type of variable star (P881): rotating variable star. Rotation and differential rotation of active Kepler stars. wikidata.org.
[9] ↑ Q75037649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.687'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q75037649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.489'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q75037649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.436'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q75037649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.5367'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q75037649 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7595'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q75037649 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.7'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q75037649 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.4'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q75037649 — 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.
[17] ↑ Q75037649 — metallicity (P2227): {'unit': '1', 'amount': '-0.03'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q75037649 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+568.3433'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q75037649 — SIMBAD ID (P3083): 2MASS J19185033+5217501. wikidata.org.
[20] ↑ Q75037649 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.70972515789710'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q75037649 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.29725101697020'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q75037649 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q75037649 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6223'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q75037649 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6190'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q75037649 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13800'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q75037649 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13500'}. 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] ↑ Q75037649 is an instance of rotating variable star (Q2168098) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

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). Q75037649. Retrieved May 7, 2026, from https://4ort.xyz/entity/q75037649

MLA “Q75037649.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q75037649.

BibTeX

@misc{4ortxyz_q75037649_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q75037649}}, year = {2026}, url = {https://4ort.xyz/entity/q75037649}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q75037649 — https://4ort.xyz/entity/q75037649 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q75037649 · Last refreshed: May 7, 2026