K2-223

star in the constellation Virgo

Place star Q76441909

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K2-223

Summary

K2-223 is a star^[1].

Key Facts

K2-223's instance of is recorded as star^[2].
K2-223's instance of is recorded as near-infrared source^[3].
K2-223's constellation is recorded as Virgo^[4].
K2-223's child astronomical body is recorded as Q79208850^[5].
K2-223's child astronomical body is recorded as Q79687036^[6].
K2-223's catalog code is recorded as UCAC4 399-051823^[7].
K2-223's catalog code is recorded as Gaia DR2 3578046995560843520^[8].
K2-223's catalog code is recorded as 2MASS J12211347-1016552^[9].
K2-223's catalog code is recorded as Gaia DR3 3578046995560843520^[10].
K2-223's catalog code is recorded as TIC 98594138^[11].
K2-223's catalog code is recorded as K2-223^[12].
K2-223's catalog code is recorded as EPIC 228721452^[13].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.15'}^[14].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.26'}^[15].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.74'}^[16].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.43'}^[17].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.13'}^[18].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.35'}^[19].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.835'}^[20].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.946'}^[21].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.177'}^[22].
K2-223's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.271248'}^[23].
K2-223's luminosity is recorded as {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+0.9216676'}^[24].
K2-223's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1.06'}^[25].
K2-223's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.97518146'}^[26].

Body

Designation and Status

Recorded instance of include star^[2] and near-infrared source^[3].

History and Context

Catalog codes include UCAC4 399-051823^[7], Gaia DR2 3578046995560843520^[8], 2MASS J12211347-1016552^[9], Gaia DR3 3578046995560843520^[10], TIC 98594138^[11], and K2-223^[12].

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Quick Facts

Instance of star, near-infrared source

Properties

Apparent magnitude unit: 1, amount: +11.15, unit: 1, amount: +11.26, unit: 1, amount: +11.74, unit: 1, amount: +11.43, unit: 1, amount: +12.13, unit: 1, amount: +11.35, unit: 1, amount: +9.835, unit: 1, amount: +9.946, unit: 1, amount: +10.177, unit: 1, amount: +11.271248

Catalog code UCAC4 399-051823, Gaia DR2 3578046995560843520, 2MASS J12211347-1016552, Gaia DR3 3578046995560843520, TIC 98594138, K2-223, EPIC 228721452

Child astronomical body Q79208850, Q79687036

Constellation Virgo

Declination unit: www.wikidata.org, amount: -10.28202755703

Declination component of proper motion unit: www.wikidata.org, amount: -14.838

Distance from earth unit: www.wikidata.org, amount: +206.186

Effective temperature unit: www.wikidata.org, amount: +5727.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02

Luminosity unit: www.wikidata.org, amount: +0.9216676

Mass unit: www.wikidata.org, amount: +1.06

Metallicity unit: 1, amount: +0.12

Parallax unit: www.wikidata.org, amount: +4.85

Radial velocity unit: www.wikidata.org, amount: +9.40

Radius unit: www.wikidata.org, amount: +0.97518146

Right ascension unit: www.wikidata.org, amount: +185.30615214001998

Right ascension component of proper motion unit: www.wikidata.org, amount: +7.058

Surface gravity unit: www.wikidata.org, amount: +35000

External References (3)

Gaia id 3578046995560843520

Nasa exoplanet archive id K2-223

Simbad id K2-223

🏷️ Also known as

en K2-223

References

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

Direct Wikidata claims

[2] ↑ K2-223 — instance of (P31): star. SIMBAD. wikidata.org.
[3] ↑ K2-223 — instance of (P31): near-infrared source. SIMBAD. wikidata.org.
[4] ↑ K2-223 — constellation (P59): Virgo. wikidata.org.
[5] ↑ K2-223 — child astronomical body (P398): Q79208850. wikidata.org.
[6] ↑ K2-223 — child astronomical body (P398): Q79687036. wikidata.org.
[7] ↑ K2-223 — catalog code (P528): UCAC4 399-051823. SIMBAD. wikidata.org.
[8] ↑ K2-223 — catalog code (P528): Gaia DR2 3578046995560843520. SIMBAD. wikidata.org.
[9] ↑ K2-223 — catalog code (P528): 2MASS J12211347-1016552. SIMBAD. wikidata.org.
[10] ↑ K2-223 — catalog code (P528): Gaia DR3 3578046995560843520. SIMBAD. wikidata.org.
[11] ↑ K2-223 — catalog code (P528): TIC 98594138. SIMBAD. wikidata.org.
[12] ↑ K2-223 — catalog code (P528): K2-223. Extrasolar Planets Encyclopaedia. wikidata.org.
[13] ↑ K2-223 — catalog code (P528): EPIC 228721452. Extrasolar Planets Encyclopaedia. wikidata.org.
[14] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.15'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[15] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.26'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.74'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.43'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.13'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[19] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.35'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[20] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.835'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[21] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.946'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.177'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ K2-223 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.271248'}. Gaia Early Data Release 3. wikidata.org.
[24] ↑ K2-223 — luminosity (P2060): {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+0.9216676'}. Gaia Data Release 2. wikidata.org.
[25] ↑ K2-223 — mass (P2067): {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1.06'}. Extrasolar Planets Encyclopaedia. wikidata.org.
[26] ↑ K2-223 — radius (P2120): {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.97518146'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ K2-223 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). K2-223. Retrieved May 3, 2026, from https://4ort.xyz/entity/k2-223

MLA “K2-223.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/k2-223.

BibTeX

@misc{4ortxyz_k2-223_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-223}}, year = {2026}, url = {https://4ort.xyz/entity/k2-223}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-223 — https://4ort.xyz/entity/k2-223 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/k2-223 · Last refreshed: May 3, 2026