Q91858027

rotating variable star in the constellation Cygnus

Thing rotating_variable_star Q91858027

Press Enter · cited answer in seconds

Q91858027

Summary

Q91858027 is a rotating variable star^[1].

Key Facts

Q91858027's instance of is recorded as rotating variable star^[2].
Q91858027's constellation is recorded as Cygnus^[3].
Q91858027's spectral class is recorded as G5V^[4].
Q91858027's spectral class is recorded as G2V^[5].
Q91858027's catalog code is recorded as KIC 9334867^[6].
Q91858027's catalog code is recorded as 2MASS J19134596+4550387^[7].
Q91858027's catalog code is recorded as Gaia DR2 2127342076748532224^[8].
Q91858027's type of variable star is recorded as rotating variable star^[9].
Q91858027's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.451'}^[10].
Q91858027's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.092'}^[11].
Q91858027's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.047'}^[12].
Q91858027's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.4912'}^[13].
Q91858027's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8848'}^[14].
Q91858027's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-60.6'}^[15].
Q91858027's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-29.3'}^[16].
Q91858027's metallicity is recorded as {'unit': '1', 'amount': '+0.06'}^[17].
Q91858027's metallicity is recorded as {'unit': '1', 'amount': '+0.13'}^[18].
Q91858027's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+530.5603'}^[19].
Q91858027's SIMBAD ID is recorded as 2MASS J19134596+4550387^[20].
Q91858027's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+288.44156184734120'}^[21].
Q91858027's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.84410498859190'}^[22].
Q91858027's epoch is recorded as J2000.0^[23].
Q91858027's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5775'}^[24].
Q91858027's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5709'}^[25].
Q91858027's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+19000'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of rotating variable star

Properties

Apparent magnitude unit: 1, amount: +12.451, unit: 1, amount: +12.092, unit: 1, amount: +12.047, unit: 1, amount: +13.4912

Catalog code KIC 9334867, 2MASS J19134596+4550387, Gaia DR2 2127342076748532224

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +45.84410498859190

Declination component of proper motion unit: www.wikidata.org, amount: +6.886

Distance from earth unit: www.wikidata.org, amount: +530.5603

Effective temperature unit: www.wikidata.org, amount: +5775, unit: www.wikidata.org, amount: +5709

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.06, unit: 1, amount: +0.13

Parallax unit: www.wikidata.org, amount: +1.8848

Radial velocity unit: www.wikidata.org, amount: -60.6, unit: www.wikidata.org, amount: -29.3

Right ascension unit: www.wikidata.org, amount: +288.44156184734120

Right ascension component of proper motion unit: www.wikidata.org, amount: +9.265

Spectral class G5V, G2V

Surface gravity unit: www.wikidata.org, amount: +19000, unit: www.wikidata.org, amount: +23400

Type of variable star rotating variable star

External References (2)

Gaia id 2127342076748532224

Simbad id 2MASS J19134596+4550387

References

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

Direct Wikidata claims

[2] ↑ Q91858027 — instance of (P31): rotating variable star. SIMBAD. wikidata.org.
[3] ↑ Q91858027 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q91858027 — 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] ↑ Q91858027 — 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.
[6] ↑ Q91858027 — catalog code (P528): KIC 9334867. SIMBAD. wikidata.org.
[7] ↑ Q91858027 — catalog code (P528): 2MASS J19134596+4550387. SIMBAD. wikidata.org.
[8] ↑ Q91858027 — catalog code (P528): Gaia DR2 2127342076748532224. SIMBAD. wikidata.org.
[9] ↑ Q91858027 — 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] ↑ Q91858027 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.451'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q91858027 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.092'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q91858027 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.047'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q91858027 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.4912'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q91858027 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8848'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q91858027 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-60.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q91858027 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-29.3'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q91858027 — 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.
[18] ↑ Q91858027 — 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.
[19] ↑ Q91858027 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+530.5603'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q91858027 — SIMBAD ID (P3083): 2MASS J19134596+4550387. wikidata.org.
[21] ↑ Q91858027 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+288.44156184734120'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q91858027 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.84410498859190'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q91858027 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q91858027 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5775'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q91858027 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5709'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q91858027 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+19000'}. 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] ↑ Q91858027 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). Q91858027. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91858027

MLA “Q91858027.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91858027.

BibTeX

@misc{4ortxyz_q91858027_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91858027}}, year = {2026}, url = {https://4ort.xyz/entity/q91858027}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91858027 — https://4ort.xyz/entity/q91858027 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91858027 · Last refreshed: May 7, 2026