Q94001001

rotating variable star in the constellation Lyra

Thing rotating_variable_star Q94001001

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Q94001001

Summary

Q94001001 is a rotating variable star^[1].

Key Facts

Q94001001's instance of is recorded as rotating variable star^[2].
Q94001001's constellation is recorded as Lyra^[3].
Q94001001's spectral class is recorded as F6IV:^[4].
Q94001001's spectral class is recorded as F5^[5].
Q94001001's catalog code is recorded as KIC 4908107^[6].
Q94001001's catalog code is recorded as 2MASS J19055416+4000420^[7].
Q94001001's catalog code is recorded as Gaia DR2 2100687956385757952^[8].
Q94001001's type of variable star is recorded as rotating variable star^[9].
Q94001001's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.179'}^[10].
Q94001001's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.861'}^[11].
Q94001001's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.775'}^[12].
Q94001001's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4036'}^[13].
Q94001001's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0077'}^[14].
Q94001001's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.3'}^[15].
Q94001001's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25.2'}^[16].
Q94001001's metallicity is recorded as {'unit': '1', 'amount': '-0.13'}^[17].
Q94001001's metallicity is recorded as {'unit': '1', 'amount': '-0.24'}^[18].
Q94001001's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+992.3588'}^[19].
Q94001001's SIMBAD ID is recorded as 2MASS J19055416+4000420^[20].
Q94001001's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+286.47568153824300'}^[21].
Q94001001's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.01167840041090'}^[22].
Q94001001's epoch is recorded as J2000.0^[23].
Q94001001's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6297'}^[24].
Q94001001's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6226'}^[25].
Q94001001's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+12000'}^[26].

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Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +12.179, unit: 1, amount: +11.861, unit: 1, amount: +11.775, unit: 1, amount: +13.4036

Catalog code KIC 4908107, 2MASS J19055416+4000420, Gaia DR2 2100687956385757952

Constellation Lyra

Declination unit: www.wikidata.org, amount: +40.01167840041090

Declination component of proper motion unit: www.wikidata.org, amount: -6.866

Distance from earth unit: www.wikidata.org, amount: +992.3588

Effective temperature unit: www.wikidata.org, amount: +6297, unit: www.wikidata.org, amount: +6226

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.13, unit: 1, amount: -0.24

Parallax unit: www.wikidata.org, amount: +1.0077

Radial velocity unit: www.wikidata.org, amount: -20.3, unit: www.wikidata.org, amount: -25.2

Right ascension unit: www.wikidata.org, amount: +286.47568153824300

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.873

Spectral class F6IV:, F5

Surface gravity unit: www.wikidata.org, amount: +12000, unit: www.wikidata.org, amount: +13200

Type of variable star rotating variable star

External References (2)

Gaia id 2100687956385757952

Simbad id 2MASS J19055416+4000420

References

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

Direct Wikidata claims

[2] ↑ Q94001001 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q94001001 — constellation (P59): Lyra. wikidata.org.
[4] ↑ Q94001001 — spectral class (P215): F6IV:. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q94001001 — spectral class (P215): F5. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q94001001 — catalog code (P528): KIC 4908107. SIMBAD. wikidata.org.
[7] ↑ Q94001001 — catalog code (P528): 2MASS J19055416+4000420. SIMBAD. wikidata.org.
[8] ↑ Q94001001 — catalog code (P528): Gaia DR2 2100687956385757952. SIMBAD. wikidata.org.
[9] ↑ Q94001001 — 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.
[10] ↑ Q94001001 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.179'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q94001001 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.861'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q94001001 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.775'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q94001001 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.4036'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q94001001 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0077'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q94001001 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-20.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q94001001 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25.2'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q94001001 — metallicity (P2227): {'unit': '1', 'amount': '-0.13'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[18] ↑ Q94001001 — metallicity (P2227): {'unit': '1', 'amount': '-0.24'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q94001001 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+992.3588'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q94001001 — SIMBAD ID (P3083): 2MASS J19055416+4000420. wikidata.org.
[21] ↑ Q94001001 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+286.47568153824300'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q94001001 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.01167840041090'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q94001001 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q94001001 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6297'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q94001001 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6226'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q94001001 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+12000'}. 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] ↑ Q94001001 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). Q94001001. Retrieved May 7, 2026, from https://4ort.xyz/entity/q94001001

MLA “Q94001001.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q94001001.

BibTeX

@misc{4ortxyz_q94001001_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q94001001}}, year = {2026}, url = {https://4ort.xyz/entity/q94001001}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q94001001 — https://4ort.xyz/entity/q94001001 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q94001001 · Last refreshed: May 7, 2026