Q91686241

Thing eruptive_variable_star Q91686241

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Q91686241

Summary

Q91686241 is an eruptive variable star^[1].

Key Facts

Q91686241's instance of is recorded as eruptive variable star^[2].
Q91686241's constellation is recorded as Lyra^[3].
Q91686241's spectral class is recorded as K3III^[4].
Q91686241's catalog code is recorded as TYC 3125-134-1^[5].
Q91686241's catalog code is recorded as 2MASS J19183959+3935086^[6].
Q91686241's catalog code is recorded as Gaia DR1 2101036703432223744^[7].
Q91686241's catalog code is recorded as KIC 4457761^[8].
Q91686241's catalog code is recorded as Gaia DR2 2101036707732920192^[9].
Q91686241's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.593'}^[10].
Q91686241's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.036'}^[11].
Q91686241's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.906'}^[12].
Q91686241's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.55'}^[13].
Q91686241's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.06'}^[14].
Q91686241's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3135'}^[15].
Q91686241's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9552'}^[16].
Q91686241's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30.80'}^[17].
Q91686241's metallicity is recorded as {'unit': '1', 'amount': '+0.10'}^[18].
Q91686241's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1046.9'}^[19].
Q91686241's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1046.9012'}^[20].
Q91686241's SIMBAD ID is recorded as TYC 3125-134-1^[21].
Q91686241's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.66500766139670'}^[22].
Q91686241's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.58573638181160'}^[23].
Q91686241's epoch is recorded as J2000.0^[24].
Q91686241's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4474'}^[25].
Q91686241's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+390'}^[26].

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Quick Facts

Instance of eruptive variable star

Properties

Apparent magnitude unit: 1, amount: +9.593, unit: 1, amount: +9.036, unit: 1, amount: +8.906, unit: 1, amount: +11.55, unit: 1, amount: +13.06, unit: 1, amount: +11.3135

Catalog code TYC 3125-134-1, 2MASS J19183959+3935086, Gaia DR1 2101036703432223744, KIC 4457761, Gaia DR2 2101036707732920192

Constellation Lyra

Declination unit: www.wikidata.org, amount: +39.58573638181160

Declination component of proper motion unit: www.wikidata.org, amount: -5.807

Distance from earth unit: www.wikidata.org, amount: +1046.9, unit: www.wikidata.org, amount: +1046.9012

Effective temperature unit: www.wikidata.org, amount: +4474

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.10

Parallax unit: www.wikidata.org, amount: +0.9552

Radial velocity unit: www.wikidata.org, amount: -30.80

Right ascension unit: www.wikidata.org, amount: +289.66500766139670

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.620

Spectral class K3III

Surface gravity unit: www.wikidata.org, amount: +390

External References (2)

Gaia id 2101036707732920192

Simbad id TYC 3125-134-1

References

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

Direct Wikidata claims

[2] ↑ Q91686241 — instance of (P31): eruptive variable star. SIMBAD. wikidata.org.
[3] ↑ Q91686241 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q91686241 — spectral class (P215): K3III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q91686241 — catalog code (P528): TYC 3125-134-1. SIMBAD. wikidata.org.
[6] ↑ Q91686241 — catalog code (P528): 2MASS J19183959+3935086. SIMBAD. wikidata.org.
[7] ↑ Q91686241 — catalog code (P528): Gaia DR1 2101036703432223744. SIMBAD. wikidata.org.
[8] ↑ Q91686241 — catalog code (P528): KIC 4457761. SIMBAD. wikidata.org.
[9] ↑ Q91686241 — catalog code (P528): Gaia DR2 2101036707732920192. SIMBAD. wikidata.org.
[10] ↑ Q91686241 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.593'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q91686241 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.036'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q91686241 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.906'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q91686241 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.55'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[14] ↑ Q91686241 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.06'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[15] ↑ Q91686241 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.3135'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q91686241 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9552'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q91686241 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30.80'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q91686241 — metallicity (P2227): {'unit': '1', 'amount': '+0.10'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q91686241 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1046.9'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q91686241 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1046.9012'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q91686241 — SIMBAD ID (P3083): TYC 3125-134-1. wikidata.org.
[22] ↑ Q91686241 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.66500766139670'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q91686241 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.58573638181160'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91686241 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q91686241 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4474'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q91686241 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+390'}. 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] ↑ Q91686241 is an instance of eruptive variable star (Q1362543) [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). Q91686241. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91686241

MLA “Q91686241.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91686241.

BibTeX

@misc{4ortxyz_q91686241_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91686241}}, year = {2026}, url = {https://4ort.xyz/entity/q91686241}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91686241 — https://4ort.xyz/entity/q91686241 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91686241 · Last refreshed: May 7, 2026