Q91961862

star in the constellation Cygnus

Thing star Q91961862

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Q91961862

Summary

Q91961862 is a star^[1].

Key Facts

Q91961862's instance of is recorded as star^[2].
Q91961862's constellation is recorded as Cygnus^[3].
Q91961862's spectral class is recorded as B2IV^[4].
Q91961862's spectral class is recorded as B2III^[5].
Q91961862's spectral class is recorded as B3IV^[6].
Q91961862's spectral class is recorded as B2IV-V^[7].
Q91961862's spectral class is recorded as B2V^[8].
Q91961862's spectral class is recorded as B3V^[9].
Q91961862's catalog code is recorded as GSC 03557-01699^[10].
Q91961862's catalog code is recorded as KIC 9416924^[11].
Q91961862's catalog code is recorded as TYC 3557-1699-1^[12].
Q91961862's catalog code is recorded as 2MASS J19463856+4558358^[13].
Q91961862's catalog code is recorded as Gaia DR1 2080209238780561536^[14].
Q91961862's catalog code is recorded as Gaia DR2 2080209243085380480^[15].
Q91961862's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.721'}^[16].
Q91961862's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.730'}^[17].
Q91961862's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.45'}^[18].
Q91961862's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.36'}^[19].
Q91961862's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4489'}^[20].
Q91961862's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3322'}^[21].
Q91961862's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.7'}^[22].
Q91961862's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.8'}^[23].
Q91961862's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.5'}^[24].
Q91961862's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.5'}^[25].
Q91961862's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.0'}^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.721, unit: 1, amount: +10.730, unit: 1, amount: +10.45, unit: 1, amount: +10.36, unit: 1, amount: +10.4489

Catalog code GSC 03557-01699, KIC 9416924, TYC 3557-1699-1, 2MASS J19463856+4558358, Gaia DR1 2080209238780561536, Gaia DR2 2080209243085380480

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +45.97662283015510

Declination component of proper motion unit: www.wikidata.org, amount: -3.084

Effective temperature unit: www.wikidata.org, amount: +19658, unit: www.wikidata.org, amount: +19833, unit: www.wikidata.org, amount: +19526, unit: www.wikidata.org, amount: +19806, unit: www.wikidata.org, amount: +19567, unit: www.wikidata.org, amount: +19684, unit: www.wikidata.org, amount: +19349, unit: www.wikidata.org, amount: +19659

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.02, unit: 1, amount: -0.01

Parallax unit: www.wikidata.org, amount: +0.3322

Radial velocity unit: www.wikidata.org, amount: +19.7, unit: www.wikidata.org, amount: +0.8, unit: www.wikidata.org, amount: -3.5, unit: www.wikidata.org, amount: -5.5, unit: www.wikidata.org, amount: +0.0, unit: www.wikidata.org, amount: -3.7, unit: www.wikidata.org, amount: -2.5, unit: www.wikidata.org, amount: -7.1

Right ascension unit: www.wikidata.org, amount: +296.66069042870580

Right ascension component of proper motion unit: www.wikidata.org, amount: -0.990

Spectral class B2IV, B2III, B3IV, B2IV-V, B2V, B3V

Surface gravity unit: www.wikidata.org, amount: +5900, unit: www.wikidata.org, amount: +5800, unit: www.wikidata.org, amount: +5600

External References (2)

Gaia id 2080209243085380480

Simbad id TYC 3557-1699-1

References

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

Direct Wikidata claims

[2] ↑ Q91961862 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q91961862 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q91961862 — spectral class (P215): B2IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q91961862 — spectral class (P215): B2III. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q91961862 — spectral class (P215): B3IV. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q91961862 — spectral class (P215): B2IV-V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[8] ↑ Q91961862 — spectral class (P215): B2V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[9] ↑ Q91961862 — spectral class (P215): B3V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[10] ↑ Q91961862 — catalog code (P528): GSC 03557-01699. SIMBAD. wikidata.org.
[11] ↑ Q91961862 — catalog code (P528): KIC 9416924. SIMBAD. wikidata.org.
[12] ↑ Q91961862 — catalog code (P528): TYC 3557-1699-1. SIMBAD. wikidata.org.
[13] ↑ Q91961862 — catalog code (P528): 2MASS J19463856+4558358. SIMBAD. wikidata.org.
[14] ↑ Q91961862 — catalog code (P528): Gaia DR1 2080209238780561536. SIMBAD. wikidata.org.
[15] ↑ Q91961862 — catalog code (P528): Gaia DR2 2080209243085380480. SIMBAD. wikidata.org.
[16] ↑ Q91961862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.721'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q91961862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.730'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q91961862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.45'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[19] ↑ Q91961862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.36'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[20] ↑ Q91961862 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.4489'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q91961862 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3322'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q91961862 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+19.7'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q91961862 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.8'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q91961862 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q91961862 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5.5'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[26] ↑ Q91961862 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.0'}. 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] ↑ Q91961862 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). Q91961862. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91961862

MLA “Q91961862.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91961862.

BibTeX

@misc{4ortxyz_q91961862_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91961862}}, year = {2026}, url = {https://4ort.xyz/entity/q91961862}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91961862 — https://4ort.xyz/entity/q91961862 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q91961862 · Last refreshed: May 7, 2026