Q89450052

star in the constellation Cygnus

Thing star Q89450052

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Q89450052

Summary

Q89450052 is a star^[1].

Key Facts

Q89450052's instance of is recorded as star^[2].
Q89450052's constellation is recorded as Cygnus^[3].
Q89450052's spectral class is recorded as G8V^[4].
Q89450052's catalog code is recorded as Gaia DR2 2080488484677623424^[5].
Q89450052's catalog code is recorded as KIC 9840297^[6].
Q89450052's catalog code is recorded as 2MASS J19420082+4639243^[7].
Q89450052's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.1438'}^[8].
Q89450052's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.657'}^[9].
Q89450052's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.193'}^[10].
Q89450052's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.077'}^[11].
Q89450052's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6335'}^[12].
Q89450052's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-96.6'}^[13].
Q89450052's metallicity is recorded as {'unit': '1', 'amount': '-0.45'}^[14].
Q89450052's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1578.53'}^[15].
Q89450052's SIMBAD ID is recorded as 2MASS J19420082+4639243^[16].
Q89450052's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.50347468043293'}^[17].
Q89450052's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.65674828751194'}^[18].
Q89450052's epoch is recorded as J2000.0^[19].
Q89450052's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5150'}^[20].
Q89450052's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+12600'}^[21].
Q89450052's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.496'}^[22].
Q89450052's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.258'}^[23].
Q89450052's Gaia ID is recorded as 2080488484677623424^[24].

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Quick Facts

Instance of star

Properties

Apparent magnitude unit: 1, amount: +14.1438, unit: 1, amount: +12.657, unit: 1, amount: +12.193, unit: 1, amount: +12.077

Catalog code Gaia DR2 2080488484677623424, KIC 9840297, 2MASS J19420082+4639243

Constellation Cygnus

Declination unit: www.wikidata.org, amount: +46.65674828751194

Declination component of proper motion unit: www.wikidata.org, amount: +12.496

Distance from earth unit: www.wikidata.org, amount: +1578.53

Effective temperature unit: www.wikidata.org, amount: +5150

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.45

Parallax unit: www.wikidata.org, amount: +0.6335

Radial velocity unit: www.wikidata.org, amount: -96.6

Right ascension unit: www.wikidata.org, amount: +295.50347468043293

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.258

Spectral class G8V

Surface gravity unit: www.wikidata.org, amount: +12600

External References (2)

Gaia id 2080488484677623424

Simbad id 2MASS J19420082+4639243

References

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

Direct Wikidata claims

[2] ↑ Q89450052 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q89450052 — constellation (P59): Cygnus. wikidata.org.
[4] ↑ Q89450052 — spectral class (P215): G8V. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[5] ↑ Q89450052 — catalog code (P528): Gaia DR2 2080488484677623424. SIMBAD. wikidata.org.
[6] ↑ Q89450052 — catalog code (P528): KIC 9840297. SIMBAD. wikidata.org.
[7] ↑ Q89450052 — catalog code (P528): 2MASS J19420082+4639243. SIMBAD. wikidata.org.
[8] ↑ Q89450052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.1438'}. Gaia Data Release 2. wikidata.org.
[9] ↑ Q89450052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.657'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[10] ↑ Q89450052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.193'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q89450052 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.077'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q89450052 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6335'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q89450052 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-96.6'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[14] ↑ Q89450052 — metallicity (P2227): {'unit': '1', 'amount': '-0.45'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[15] ↑ Q89450052 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1578.53'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q89450052 — SIMBAD ID (P3083): 2MASS J19420082+4639243. wikidata.org.
[17] ↑ Q89450052 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+295.50347468043293'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q89450052 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.65674828751194'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q89450052 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[20] ↑ Q89450052 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5150'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[21] ↑ Q89450052 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+12600'}. Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
[22] ↑ Q89450052 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.496'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q89450052 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.258'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q89450052 — Gaia ID (P13228): 2080488484677623424. wikidata.org.

Class ancestry

[1] ↑ Q89450052 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). Q89450052. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89450052

MLA “Q89450052.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89450052.

BibTeX

@misc{4ortxyz_q89450052_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q89450052}}, year = {2026}, url = {https://4ort.xyz/entity/q89450052}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q89450052 — https://4ort.xyz/entity/q89450052 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q89450052 · Last refreshed: May 7, 2026