Q81764403

low-mass star in the constellation Cetus

Thing low_mass_star Q81764403

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Q81764403

Summary

Q81764403 is a low-mass star^[1].

Key Facts

Q81764403's instance of is recorded as low-mass star^[2].
Q81764403's constellation is recorded as Cetus^[3].
Q81764403's spectral class is recorded as M5V^[4].
Q81764403's catalog code is recorded as 2MASS J02234156-0024541^[5].
Q81764403's catalog code is recorded as SDSS J022341.55-002454.1^[6].
Q81764403's catalog code is recorded as Gaia DR2 2500768553754656128^[7].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.551'}^[8].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.992'}^[9].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.266'}^[10].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.739'}^[11].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.839'}^[12].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.440'}^[13].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.748'}^[14].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.19'}^[15].
Q81764403's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5454'}^[16].
Q81764403's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8771'}^[17].
Q81764403's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-29'}^[18].
Q81764403's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+354.2'}^[19].
Q81764403's SIMBAD ID is recorded as 2MASS J02234156-0024541^[20].
Q81764403's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+35.92313902374180'}^[21].
Q81764403's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.41502753769130'}^[22].
Q81764403's epoch is recorded as J2000.0^[23].
Q81764403's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-25.891'}^[24].
Q81764403's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.095'}^[25].
Q81764403's Gaia ID is recorded as 2500768553754656128^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.551, unit: 1, amount: +21.992, unit: 1, amount: +20.266, unit: 1, amount: +18.739, unit: 1, amount: +17.839, unit: 1, amount: +16.440, unit: 1, amount: +15.748, unit: 1, amount: +15.19, unit: 1, amount: +19.5454

Catalog code 2MASS J02234156-0024541, SDSS J022341.55-002454.1, Gaia DR2 2500768553754656128

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.41502753769130

Declination component of proper motion unit: www.wikidata.org, amount: -25.891

Distance from earth unit: www.wikidata.org, amount: +354.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.8771

Radial velocity unit: www.wikidata.org, amount: -29

Right ascension unit: www.wikidata.org, amount: +35.92313902374180

Right ascension component of proper motion unit: www.wikidata.org, amount: +12.095

Spectral class M5V

External References (2)

Gaia id 2500768553754656128

Simbad id 2MASS J02234156-0024541

References

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

Direct Wikidata claims

[2] ↑ Q81764403 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81764403 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81764403 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81764403 — catalog code (P528): 2MASS J02234156-0024541. SIMBAD. wikidata.org.
[6] ↑ Q81764403 — catalog code (P528): SDSS J022341.55-002454.1. SIMBAD. wikidata.org.
[7] ↑ Q81764403 — catalog code (P528): Gaia DR2 2500768553754656128. SIMBAD. wikidata.org.
[8] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.551'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.992'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.266'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.739'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.839'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.440'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.748'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.19'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81764403 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5454'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81764403 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8771'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81764403 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-29'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81764403 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+354.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81764403 — SIMBAD ID (P3083): 2MASS J02234156-0024541. wikidata.org.
[21] ↑ Q81764403 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+35.92313902374180'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81764403 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.41502753769130'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81764403 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81764403 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-25.891'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81764403 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.095'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81764403 — Gaia ID (P13228): 2500768553754656128. wikidata.org.

Class ancestry

[1] ↑ Q81764403 is an instance of low-mass star (Q12795622) [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). Q81764403. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81764403

MLA “Q81764403.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81764403.

BibTeX

@misc{4ortxyz_q81764403_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81764403}}, year = {2026}, url = {https://4ort.xyz/entity/q81764403}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81764403 — https://4ort.xyz/entity/q81764403 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81764403 · Last refreshed: May 7, 2026