Q91845791

star in the constellation Cygnus

Thing star Q91845791

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Q91845791

Summary

Q91845791 is a star^[1].

Key Facts

Q91845791's instance of is recorded as star^[2].
Q91845791's constellation is recorded as Cygnus^[3].
Q91845791's spectral class is recorded as M1.5II-III^[4].
Q91845791's spectral class is recorded as M5III^[5].
Q91845791's catalog code is recorded as Gaia DR2 2075137500886041344^[6].
Q91845791's catalog code is recorded as 2MASS J19565017+4116514^[7].
Q91845791's catalog code is recorded as KIC 5990250^[8].
Q91845791's catalog code is recorded as LAMOST J195650.17+411651.4^[9].
Q91845791's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.4464'}^[10].
Q91845791's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.067'}^[11].
Q91845791's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.134'}^[12].
Q91845791's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.826'}^[13].
Q91845791's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3071'}^[14].
Q91845791's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30.0'}^[15].
Q91845791's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22.7'}^[16].
Q91845791's metallicity is recorded as {'unit': '1', 'amount': '-0.06'}^[17].
Q91845791's metallicity is recorded as {'unit': '1', 'amount': '-0.14'}^[18].
Q91845791's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+182'}^[19].
Q91845791's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+299.20906557956170'}^[20].
Q91845791's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.28096864249694'}^[21].
Q91845791's epoch is recorded as J2000.0^[22].
Q91845791's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3482'}^[23].
Q91845791's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3258'}^[24].
Q91845791's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+8'}^[25].
Q91845791's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+3'}^[26].

Body

Definition and Type

Q91845791's instance of is recorded as star^[2].

⭐ Popularity Graph

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +11.4464, unit: 1, amount: +8.067, unit: 1, amount: +7.134, unit: 1, amount: +6.826

Catalog code Gaia DR2 2075137500886041344, 2MASS J19565017+4116514, KIC 5990250, LAMOST J195650.17+411651.4

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +41.28096864249694

Declination component of proper motion unit: www.wikidata.org, amount: -0.942

Effective temperature unit: www.wikidata.org, amount: +3482, unit: www.wikidata.org, amount: +3258

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.06, unit: 1, amount: -0.14

Parallax unit: www.wikidata.org, amount: +0.3071

Radial velocity unit: www.wikidata.org, amount: -30.0, unit: www.wikidata.org, amount: +22.7

Right ascension unit: www.wikidata.org, amount: +299.20906557956170

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.639

Spectral class M1.5II-III, M5III

Stellar rotational velocity unit: www.wikidata.org, amount: +182

Surface gravity unit: www.wikidata.org, amount: +8, unit: www.wikidata.org, amount: +3

External References (2)

Gaia id 2075137500886041344

Simbad id 2MASS J19565017+4116514

References

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

Direct Wikidata claims

[2] ↑ Q91845791 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91845791 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q91845791 — spectral class (P215): M1.5II-III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q91845791 — spectral class (P215): M5III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q91845791 — catalog code (P528): Gaia DR2 2075137500886041344. SIMBAD. wikidata.org.
[7] ↑ Q91845791 — catalog code (P528): 2MASS J19565017+4116514. SIMBAD. wikidata.org.
[8] ↑ Q91845791 — catalog code (P528): KIC 5990250. SIMBAD. wikidata.org.
[9] ↑ Q91845791 — catalog code (P528): LAMOST J195650.17+411651.4. SIMBAD. wikidata.org.
[10] ↑ Q91845791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.4464'}. Gaia Data Release 2. wikidata.org.
[11] ↑ Q91845791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.067'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q91845791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+7.134'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q91845791 — apparent magnitude (P1215): {'unit': '1', 'amount': '+6.826'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q91845791 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3071'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q91845791 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-30.0'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[16] ↑ Q91845791 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22.7'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[17] ↑ Q91845791 — 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] ↑ Q91845791 — metallicity (P2227): {'unit': '1', 'amount': '-0.14'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[19] ↑ Q91845791 — stellar rotational velocity (P4296): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+182'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q91845791 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+299.20906557956170'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q91845791 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.28096864249694'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q91845791 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q91845791 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3482'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q91845791 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3258'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q91845791 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q91845791 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+3'}. 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] ↑ Q91845791 is an instance of star (Q523) [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). Q91845791. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91845791

MLA “Q91845791.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91845791.

BibTeX

@misc{4ortxyz_q91845791_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91845791}}, year = {2026}, url = {https://4ort.xyz/entity/q91845791}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91845791 — https://4ort.xyz/entity/q91845791 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91845791 · Last refreshed: May 7, 2026