Q87847255

star in the constellation Cygnus

Thing star Q87847255

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Q87847255

Summary

Q87847255 is a star^[1].

Key Facts

Q87847255's instance of is recorded as star^[2].
Q87847255's constellation is recorded as Cygnus^[3].
Q87847255's spectral class is recorded as B9IVn^[4].
Q87847255's spectral class is recorded as B8V^[5].
Q87847255's spectral class is recorded as A0V^[6].
Q87847255's catalog code is recorded as GSC 03564-02101^[7].
Q87847255's catalog code is recorded as KIC 11715638^[8].
Q87847255's catalog code is recorded as TYC 3564-2101-1^[9].
Q87847255's catalog code is recorded as 2MASS J19333773+4951072^[10].
Q87847255's catalog code is recorded as Gaia DR2 2135834498403143040^[11].
Q87847255's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.692'}^[12].
Q87847255's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.582'}^[13].
Q87847255's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.544'}^[14].
Q87847255's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.18'}^[15].
Q87847255's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.19'}^[16].
Q87847255's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0823'}^[17].
Q87847255's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8764'}^[18].
Q87847255's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.6'}^[19].
Q87847255's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.1'}^[20].
Q87847255's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18.7'}^[21].
Q87847255's metallicity is recorded as {'unit': '1', 'amount': '-0.16'}^[22].
Q87847255's metallicity is recorded as {'unit': '1', 'amount': '-0.26'}^[23].
Q87847255's metallicity is recorded as {'unit': '1', 'amount': '-0.23'}^[24].
Q87847255's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1141.0315'}^[25].
Q87847255's SIMBAD ID is recorded as TYC 3564-2101-1^[26].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +10.692, unit: 1, amount: +10.582, unit: 1, amount: +10.544, unit: 1, amount: +11.18, unit: 1, amount: +11.19, unit: 1, amount: +11.0823

Catalog code GSC 03564-02101, KIC 11715638, TYC 3564-2101-1, 2MASS J19333773+4951072, Gaia DR2 2135834498403143040

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +49.85200044773950

Declination component of proper motion unit: www.wikidata.org, amount: -6.412

Distance from earth unit: www.wikidata.org, amount: +1141.0315

Effective temperature unit: www.wikidata.org, amount: +10500, unit: www.wikidata.org, amount: +9977, unit: www.wikidata.org, amount: +10058

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.16, unit: 1, amount: -0.26, unit: 1, amount: -0.23

Parallax unit: www.wikidata.org, amount: +0.8764

Radial velocity unit: www.wikidata.org, amount: +2.6, unit: www.wikidata.org, amount: +16.1, unit: www.wikidata.org, amount: +18.7

Right ascension unit: www.wikidata.org, amount: +293.40719799946340

Right ascension component of proper motion unit: www.wikidata.org, amount: -2.693

Spectral class B9IVn, B8V, A0V

Stellar rotational velocity unit: www.wikidata.org, amount: +135, unit: www.wikidata.org, amount: +241, unit: www.wikidata.org, amount: +186

Surface gravity unit: www.wikidata.org, amount: +7800, unit: www.wikidata.org, amount: +7000, unit: www.wikidata.org, amount: +7200

External References (2)

Gaia id 2135834498403143040

Simbad id TYC 3564-2101-1

References

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

Direct Wikidata claims

[2] ↑ Q87847255 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q87847255 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q87847255 — spectral class (P215): B9IVn. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q87847255 — spectral class (P215): B8V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[6] ↑ Q87847255 — spectral class (P215): A0V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[7] ↑ Q87847255 — catalog code (P528): GSC 03564-02101. SIMBAD. wikidata.org.
[8] ↑ Q87847255 — catalog code (P528): KIC 11715638. SIMBAD. wikidata.org.
[9] ↑ Q87847255 — catalog code (P528): TYC 3564-2101-1. SIMBAD. wikidata.org.
[10] ↑ Q87847255 — catalog code (P528): 2MASS J19333773+4951072. SIMBAD. wikidata.org.
[11] ↑ Q87847255 — catalog code (P528): Gaia DR2 2135834498403143040. SIMBAD. wikidata.org.
[12] ↑ Q87847255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.692'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q87847255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.582'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q87847255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.544'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q87847255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.18'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q87847255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.19'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q87847255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.0823'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q87847255 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8764'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q87847255 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[20] ↑ Q87847255 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16.1'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q87847255 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18.7'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q87847255 — metallicity (P2227): {'unit': '1', 'amount': '-0.16'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[23] ↑ Q87847255 — metallicity (P2227): {'unit': '1', 'amount': '-0.26'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[24] ↑ Q87847255 — metallicity (P2227): {'unit': '1', 'amount': '-0.23'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[25] ↑ Q87847255 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1141.0315'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87847255 — SIMBAD ID (P3083): TYC 3564-2101-1. wikidata.org.

Class ancestry

[1] ↑ Q87847255 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). Q87847255. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87847255

MLA “Q87847255.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87847255.

BibTeX

@misc{4ortxyz_q87847255_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87847255}}, year = {2026}, url = {https://4ort.xyz/entity/q87847255}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87847255 — https://4ort.xyz/entity/q87847255 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87847255 · Last refreshed: May 7, 2026