Q90320820

star in the constellation Cepheus

Thing star Q90320820

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Q90320820

Summary

Q90320820 is a star^[1].

Key Facts

Q90320820's instance of is recorded as star^[2].
Q90320820's instance of is recorded as near-infrared source^[3].
Q90320820's constellation is recorded as Cepheus^[4].
Q90320820's spectral class is recorded as G8V^[5].
Q90320820's child astronomical body is recorded as TOI-4145 b^[6].
Q90320820's catalog code is recorded as 2MASS J02374306+8016028^[7].
Q90320820's catalog code is recorded as Gaia DR1 568619413331898240^[8].
Q90320820's catalog code is recorded as Gaia DR2 568619413331898240^[9].
Q90320820's catalog code is recorded as TOI-4145^[10].
Q90320820's catalog code is recorded as Gaia DR3 568619413331898240^[11].
Q90320820's catalog code is recorded as TIC 279947414^[12].
Q90320820's catalog code is recorded as TYC 4503-293-1^[13].
Q90320820's catalog code is recorded as TOI-4145A^[14].
Q90320820's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.08'}^[15].
Q90320820's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.94'}^[16].
Q90320820's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.775'}^[17].
Q90320820's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.286'}^[18].
Q90320820's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.049192'}^[19].
Q90320820's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.38'}^[20].
Q90320820's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.905'}^[21].
Q90320820's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.859'}^[22].
Q90320820's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.9017'}^[23].
Q90320820's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.82'}^[24].
Q90320820's metallicity is recorded as {'unit': '1', 'amount': '+0.168'}^[25].
Q90320820's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+205'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of star, near-infrared source

Properties

Age estimated by a dating method unit: www.wikidata.org, amount: +4.7

Apparent magnitude unit: 1, amount: +12.08, unit: 1, amount: +12.94, unit: 1, amount: +10.775, unit: 1, amount: +10.286, unit: 1, amount: +12.049192, unit: 1, amount: +10.38

Catalog code 2MASS J02374306+8016028, Gaia DR1 568619413331898240, Gaia DR2 568619413331898240, TOI-4145, Gaia DR3 568619413331898240, TIC 279947414, TYC 4503-293-1, TOI-4145A

Child astronomical body TOI-4145 b

Constellation Cepheus

Declination unit: www.wikidata.org, amount: +80.26744203547

Declination component of proper motion unit: www.wikidata.org, amount: -13.534

Distance from earth unit: www.wikidata.org, amount: +205

Effective temperature unit: www.wikidata.org, amount: +5281

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Mass unit: www.wikidata.org, amount: +0.905

Metallicity unit: 1, amount: +0.168

Parallax unit: www.wikidata.org, amount: +4.9017

Radial velocity unit: www.wikidata.org, amount: +0.82

Radius unit: www.wikidata.org, amount: +0.859

Right ascension unit: www.wikidata.org, amount: +39.42944529185

Right ascension component of proper motion unit: www.wikidata.org, amount: +11.694

Spectral class G8V

External References (3)

Gaia id 568619413331898240

Nasa exoplanet archive id TOI-4145 A

Simbad id TOI-4145

References

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

Direct Wikidata claims

[2] ↑ Q90320820 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ Q90320820 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ Q90320820 — constellation (P59): Cepheus. wikidata.org.
[5] ↑ Q90320820 — spectral class (P215): G8V. Extrasolar Planets Encyclopaedia. wikidata.org.
[6] ↑ Q90320820 — child astronomical body (P398): TOI-4145 b. wikidata.org.
[7] ↑ Q90320820 — catalog code (P528): 2MASS J02374306+8016028. SIMBAD. wikidata.org.
[8] ↑ Q90320820 — catalog code (P528): Gaia DR1 568619413331898240. SIMBAD. wikidata.org.
[9] ↑ Q90320820 — catalog code (P528): Gaia DR2 568619413331898240. SIMBAD. wikidata.org.
[10] ↑ Q90320820 — catalog code (P528): TOI-4145. SIMBAD. wikidata.org.
[11] ↑ Q90320820 — catalog code (P528): Gaia DR3 568619413331898240. SIMBAD. wikidata.org.
[12] ↑ Q90320820 — catalog code (P528): TIC 279947414. SIMBAD. wikidata.org.
[13] ↑ Q90320820 — catalog code (P528): TYC 4503-293-1. SIMBAD. wikidata.org.
[14] ↑ Q90320820 — catalog code (P528): TOI-4145A. Extrasolar Planets Encyclopaedia. wikidata.org.
[15] ↑ Q90320820 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.08'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[16] ↑ Q90320820 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.94'}. The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
[17] ↑ Q90320820 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.775'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q90320820 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.286'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q90320820 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.049192'}. Gaia Early Data Release 3. wikidata.org.
[20] ↑ Q90320820 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.38'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ Q90320820 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.905'}. The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets. wikidata.org.
[22] ↑ Q90320820 — radius (P2120): {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.859'}. The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets. wikidata.org.
[23] ↑ Q90320820 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.9017'}. Gaia Early Data Release 3. wikidata.org.
[24] ↑ Q90320820 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+0.82'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q90320820 — metallicity (P2227): {'unit': '1', 'amount': '+0.168'}. The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets. wikidata.org.
[26] ↑ Q90320820 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+205'}. The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets. wikidata.org.

Class ancestry

[1] ↑ Q90320820 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). Q90320820. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90320820

MLA “Q90320820.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90320820.

BibTeX

@misc{4ortxyz_q90320820_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90320820}}, year = {2026}, url = {https://4ort.xyz/entity/q90320820}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90320820 — https://4ort.xyz/entity/q90320820 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q90320820 · Last refreshed: May 7, 2026