Q81764355

low-mass star in the constellation Cetus

Thing low_mass_star Q81764355

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Q81764355

Summary

Q81764355 is a low-mass star^[1].

Key Facts

Q81764355's instance of is recorded as low-mass star^[2].
Q81764355's constellation is recorded as Cetus^[3].
Q81764355's spectral class is recorded as M4V^[4].
Q81764355's catalog code is recorded as 2MASS J00331289-0025466^[5].
Q81764355's catalog code is recorded as SDSS J003312.90-002546.0^[6].
Q81764355's catalog code is recorded as SDSS J003312.90-002545.9^[7].
Q81764355's catalog code is recorded as Gaia DR2 2542815733827465344^[8].
Q81764355's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.047'}^[9].
Q81764355's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.471'}^[10].
Q81764355's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.007'}^[11].
Q81764355's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.736'}^[12].
Q81764355's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.020'}^[13].
Q81764355's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.479'}^[14].
Q81764355's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.781'}^[15].
Q81764355's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4909'}^[16].
Q81764355's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4330'}^[17].
Q81764355's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+41'}^[18].
Q81764355's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+577.3'}^[19].
Q81764355's SIMBAD ID is recorded as 2MASS J00331289-0025466^[20].
Q81764355's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.30377139373470'}^[21].
Q81764355's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.42943054916060'}^[22].
Q81764355's epoch is recorded as J2000.0^[23].
Q81764355's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-19.236'}^[24].
Q81764355's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.834'}^[25].
Q81764355's Gaia ID is recorded as 2542815733827465344^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.047, unit: 1, amount: +21.471, unit: 1, amount: +20.007, unit: 1, amount: +18.736, unit: 1, amount: +18.020, unit: 1, amount: +16.479, unit: 1, amount: +16.781, unit: 1, amount: +19.4909

Catalog code 2MASS J00331289-0025466, SDSS J003312.90-002546.0, SDSS J003312.90-002545.9, Gaia DR2 2542815733827465344

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.42943054916060

Declination component of proper motion unit: www.wikidata.org, amount: -19.236

Distance from earth unit: www.wikidata.org, amount: +577.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4330

Radial velocity unit: www.wikidata.org, amount: +41

Right ascension unit: www.wikidata.org, amount: +8.30377139373470

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.834

Spectral class M4V

External References (2)

Gaia id 2542815733827465344

Simbad id 2MASS J00331289-0025466

References

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

Direct Wikidata claims

[2] ↑ Q81764355 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81764355 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81764355 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81764355 — catalog code (P528): 2MASS J00331289-0025466. SIMBAD. wikidata.org.
[6] ↑ Q81764355 — catalog code (P528): SDSS J003312.90-002546.0. SIMBAD. wikidata.org.
[7] ↑ Q81764355 — catalog code (P528): SDSS J003312.90-002545.9. SIMBAD. wikidata.org.
[8] ↑ Q81764355 — catalog code (P528): Gaia DR2 2542815733827465344. SIMBAD. wikidata.org.
[9] ↑ Q81764355 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.047'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81764355 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.471'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81764355 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.007'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81764355 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.736'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81764355 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.020'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81764355 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.479'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81764355 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.781'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81764355 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4909'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81764355 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4330'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81764355 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+41'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81764355 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+577.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81764355 — SIMBAD ID (P3083): 2MASS J00331289-0025466. wikidata.org.
[21] ↑ Q81764355 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.30377139373470'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81764355 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.42943054916060'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81764355 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81764355 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-19.236'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81764355 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.834'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81764355 — Gaia ID (P13228): 2542815733827465344. wikidata.org.

Class ancestry

[1] ↑ Q81764355 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). Q81764355. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81764355

MLA “Q81764355.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81764355.

BibTeX

@misc{4ortxyz_q81764355_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81764355}}, year = {2026}, url = {https://4ort.xyz/entity/q81764355}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81764355 — https://4ort.xyz/entity/q81764355 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81764355 · Last refreshed: May 7, 2026