Q81758949

low-mass star in the constellation Cetus

Thing low_mass_star Q81758949

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Q81758949

Summary

Q81758949 is a low-mass star^[1].

Key Facts

Q81758949's instance of is recorded as low-mass star^[2].
Q81758949's constellation is recorded as Cetus^[3].
Q81758949's spectral class is recorded as M3V^[4].
Q81758949's catalog code is recorded as 2MASS J02321289+0047388^[5].
Q81758949's catalog code is recorded as SDSS J023212.92+004739.1^[6].
Q81758949's catalog code is recorded as Gaia DR2 2500592773628624640^[7].
Q81758949's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.328'}^[8].
Q81758949's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.390'}^[9].
Q81758949's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.866'}^[10].
Q81758949's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.656'}^[11].
Q81758949's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.040'}^[12].
Q81758949's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.185'}^[13].
Q81758949's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.587'}^[14].
Q81758949's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4017'}^[15].
Q81758949's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3718'}^[16].
Q81758949's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-26'}^[17].
Q81758949's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+716.0'}^[18].
Q81758949's SIMBAD ID is recorded as 2MASS J02321289+0047388^[19].
Q81758949's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.05384277207070'}^[20].
Q81758949's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.79419252461870'}^[21].
Q81758949's epoch is recorded as J2000.0^[22].
Q81758949's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.463'}^[23].
Q81758949's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.896'}^[24].
Q81758949's Gaia ID is recorded as 2500592773628624640^[25].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.328, unit: 1, amount: +21.390, unit: 1, amount: +19.866, unit: 1, amount: +18.656, unit: 1, amount: +18.040, unit: 1, amount: +16.185, unit: 1, amount: +16.587, unit: 1, amount: +19.4017

Catalog code 2MASS J02321289+0047388, SDSS J023212.92+004739.1, Gaia DR2 2500592773628624640

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.79419252461870

Declination component of proper motion unit: www.wikidata.org, amount: -20.463

Distance from earth unit: www.wikidata.org, amount: +716.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3718

Radial velocity unit: www.wikidata.org, amount: -26

Right ascension unit: www.wikidata.org, amount: +38.05384277207070

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.896

Spectral class M3V

External References (2)

Gaia id 2500592773628624640

Simbad id 2MASS J02321289+0047388

References

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

Direct Wikidata claims

[2] ↑ Q81758949 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81758949 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81758949 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81758949 — catalog code (P528): 2MASS J02321289+0047388. SIMBAD. wikidata.org.
[6] ↑ Q81758949 — catalog code (P528): SDSS J023212.92+004739.1. SIMBAD. wikidata.org.
[7] ↑ Q81758949 — catalog code (P528): Gaia DR2 2500592773628624640. SIMBAD. wikidata.org.
[8] ↑ Q81758949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.328'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81758949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.390'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81758949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.866'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81758949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.656'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81758949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.040'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81758949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.185'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81758949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.587'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81758949 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4017'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q81758949 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3718'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81758949 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-26'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[18] ↑ Q81758949 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+716.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81758949 — SIMBAD ID (P3083): 2MASS J02321289+0047388. wikidata.org.
[20] ↑ Q81758949 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.05384277207070'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81758949 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.79419252461870'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81758949 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81758949 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.463'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81758949 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.896'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81758949 — Gaia ID (P13228): 2500592773628624640. wikidata.org.

Class ancestry

[1] ↑ Q81758949 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

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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). Q81758949. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81758949

MLA “Q81758949.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81758949.

BibTeX

@misc{4ortxyz_q81758949_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81758949}}, year = {2026}, url = {https://4ort.xyz/entity/q81758949}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81758949 — https://4ort.xyz/entity/q81758949 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81758949 · Last refreshed: May 7, 2026