Q81757185

low-mass star in the constellation Cetus

Thing low_mass_star Q81757185

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Q81757185

Summary

Q81757185 is a low-mass star^[1].

Key Facts

Q81757185's instance of is recorded as low-mass star^[2].
Q81757185's constellation is recorded as Cetus^[3].
Q81757185's spectral class is recorded as M4V^[4].
Q81757185's catalog code is recorded as 2MASS J02260140-0052546^[5].
Q81757185's catalog code is recorded as SDSS J022601.36-005255.1^[6].
Q81757185's catalog code is recorded as SDSS J022601.37-005255.1^[7].
Q81757185's catalog code is recorded as SDSS J022601.37-005255.2^[8].
Q81757185's catalog code is recorded as Gaia DR2 2499940827657644672^[9].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.314'}^[10].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.984'}^[11].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.673'}^[12].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.584'}^[13].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.318'}^[14].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.279'}^[15].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.681'}^[16].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.46'}^[17].
Q81757185's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1573'}^[18].
Q81757185's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0950'}^[19].
Q81757185's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+32'}^[20].
Q81757185's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+446.5'}^[21].
Q81757185's SIMBAD ID is recorded as 2MASS J02260140-0052546^[22].
Q81757185's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.50568545780510'}^[23].
Q81757185's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.88197475995630'}^[24].
Q81757185's epoch is recorded as J2000.0^[25].
Q81757185's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-13.064'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.314, unit: 1, amount: +20.984, unit: 1, amount: +19.673, unit: 1, amount: +17.584, unit: 1, amount: +16.318, unit: 1, amount: +18.279, unit: 1, amount: +15.681, unit: 1, amount: +15.46, unit: 1, amount: +19.1573

Catalog code 2MASS J02260140-0052546, SDSS J022601.36-005255.1, SDSS J022601.37-005255.1, SDSS J022601.37-005255.2, Gaia DR2 2499940827657644672

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.88197475995630

Declination component of proper motion unit: www.wikidata.org, amount: -13.064

Distance from earth unit: www.wikidata.org, amount: +446.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0950

Radial velocity unit: www.wikidata.org, amount: +32

Right ascension unit: www.wikidata.org, amount: +36.50568545780510

Right ascension component of proper motion unit: www.wikidata.org, amount: +16.382

Spectral class M4V

External References (2)

Gaia id 2499940827657644672

Simbad id 2MASS J02260140-0052546

References

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

Direct Wikidata claims

[2] ↑ Q81757185 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81757185 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81757185 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81757185 — catalog code (P528): 2MASS J02260140-0052546. SIMBAD. wikidata.org.
[6] ↑ Q81757185 — catalog code (P528): SDSS J022601.36-005255.1. SIMBAD. wikidata.org.
[7] ↑ Q81757185 — catalog code (P528): SDSS J022601.37-005255.1. SIMBAD. wikidata.org.
[8] ↑ Q81757185 — catalog code (P528): SDSS J022601.37-005255.2. SIMBAD. wikidata.org.
[9] ↑ Q81757185 — catalog code (P528): Gaia DR2 2499940827657644672. SIMBAD. wikidata.org.
[10] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.314'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.984'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.673'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.584'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.318'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.279'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.681'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.46'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81757185 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1573'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81757185 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0950'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81757185 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+32'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81757185 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+446.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81757185 — SIMBAD ID (P3083): 2MASS J02260140-0052546. wikidata.org.
[23] ↑ Q81757185 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.50568545780510'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81757185 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.88197475995630'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81757185 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81757185 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-13.064'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81757185 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). Q81757185. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81757185

MLA “Q81757185.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81757185.

BibTeX

@misc{4ortxyz_q81757185_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81757185}}, year = {2026}, url = {https://4ort.xyz/entity/q81757185}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81757185 — https://4ort.xyz/entity/q81757185 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81757185 · Last refreshed: May 7, 2026