Q81758958

low-mass star in the constellation Cetus

Thing low_mass_star Q81758958

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Q81758958

Summary

Q81758958 is a low-mass star^[1].

Key Facts

Q81758958's instance of is recorded as low-mass star^[2].
Q81758958's constellation is recorded as Cetus^[3].
Q81758958's spectral class is recorded as M3V^[4].
Q81758958's catalog code is recorded as 2MASS J02453932-0035189^[5].
Q81758958's catalog code is recorded as SDSS J024539.33-003518.9^[6].
Q81758958's catalog code is recorded as SDSS J024539.34-003519.0^[7].
Q81758958's catalog code is recorded as Gaia DR2 2498419000485327744^[8].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.214'}^[9].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.231'}^[10].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.631'}^[11].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.515'}^[12].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.896'}^[13].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.461'}^[14].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.915'}^[15].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.45'}^[16].
Q81758958's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2245'}^[17].
Q81758958's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3341'}^[18].
Q81758958's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-38'}^[19].
Q81758958's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+722.6'}^[20].
Q81758958's SIMBAD ID is recorded as 2MASS J02453932-0035189^[21].
Q81758958's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.41390820205980'}^[22].
Q81758958's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.58860834014470'}^[23].
Q81758958's epoch is recorded as J2000.0^[24].
Q81758958's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.262'}^[25].
Q81758958's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.532'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.214, unit: 1, amount: +21.231, unit: 1, amount: +19.631, unit: 1, amount: +18.515, unit: 1, amount: +17.896, unit: 1, amount: +16.461, unit: 1, amount: +15.915, unit: 1, amount: +15.45, unit: 1, amount: +19.2245

Catalog code 2MASS J02453932-0035189, SDSS J024539.33-003518.9, SDSS J024539.34-003519.0, Gaia DR2 2498419000485327744

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.58860834014470

Declination component of proper motion unit: www.wikidata.org, amount: +4.262

Distance from earth unit: www.wikidata.org, amount: +722.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.3341

Radial velocity unit: www.wikidata.org, amount: -38

Right ascension unit: www.wikidata.org, amount: +41.41390820205980

Right ascension component of proper motion unit: www.wikidata.org, amount: +6.532

Spectral class M3V

External References (2)

Gaia id 2498419000485327744

Simbad id 2MASS J02453932-0035189

References

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

Direct Wikidata claims

[2] ↑ Q81758958 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81758958 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81758958 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81758958 — catalog code (P528): 2MASS J02453932-0035189. SIMBAD. wikidata.org.
[6] ↑ Q81758958 — catalog code (P528): SDSS J024539.33-003518.9. SIMBAD. wikidata.org.
[7] ↑ Q81758958 — catalog code (P528): SDSS J024539.34-003519.0. SIMBAD. wikidata.org.
[8] ↑ Q81758958 — catalog code (P528): Gaia DR2 2498419000485327744. SIMBAD. wikidata.org.
[9] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.214'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.231'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.631'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.515'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.896'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.461'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.915'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.45'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81758958 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.2245'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81758958 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3341'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81758958 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-38'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81758958 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+722.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81758958 — SIMBAD ID (P3083): 2MASS J02453932-0035189. wikidata.org.
[22] ↑ Q81758958 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.41390820205980'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81758958 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.58860834014470'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81758958 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81758958 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.262'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81758958 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.532'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81758958 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). Q81758958. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81758958

MLA “Q81758958.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81758958.

BibTeX

@misc{4ortxyz_q81758958_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81758958}}, year = {2026}, url = {https://4ort.xyz/entity/q81758958}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81758958 — https://4ort.xyz/entity/q81758958 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81758958 · Last refreshed: May 7, 2026