Q81769423

low-mass star in the constellation Cetus

Thing low_mass_star Q81769423

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Q81769423

Summary

Q81769423 is a low-mass star^[1].

Key Facts

Q81769423's instance of is recorded as low-mass star^[2].
Q81769423's constellation is recorded as Cetus^[3].
Q81769423's spectral class is recorded as M3V^[4].
Q81769423's catalog code is recorded as 2MASS J00501804-0004443^[5].
Q81769423's catalog code is recorded as SDSS J005018.04-000444.5^[6].
Q81769423's catalog code is recorded as Gaia DR2 2536792471690589184^[7].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.073'}^[8].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.152'}^[9].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.728'}^[10].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.408'}^[11].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.807'}^[12].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.591'}^[13].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.679'}^[14].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.414'}^[15].
Q81769423's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1584'}^[16].
Q81769423's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1811'}^[17].
Q81769423's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8'}^[18].
Q81769423's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+341.2'}^[19].
Q81769423's SIMBAD ID is recorded as 2MASS J00501804-0004443^[20].
Q81769423's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.57518069229270'}^[21].
Q81769423's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.07904444912920'}^[22].
Q81769423's epoch is recorded as J2000.0^[23].
Q81769423's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.430'}^[24].
Q81769423's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.230'}^[25].
Q81769423's Gaia ID is recorded as 2536792471690589184^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.073, unit: 1, amount: +20.152, unit: 1, amount: +16.728, unit: 1, amount: +15.408, unit: 1, amount: +14.807, unit: 1, amount: +14.591, unit: 1, amount: +18.679, unit: 1, amount: +17.414, unit: 1, amount: +18.1584

Catalog code 2MASS J00501804-0004443, SDSS J005018.04-000444.5, Gaia DR2 2536792471690589184

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.07904444912920

Declination component of proper motion unit: www.wikidata.org, amount: -15.430

Distance from earth unit: www.wikidata.org, amount: +341.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1811

Radial velocity unit: www.wikidata.org, amount: +8

Right ascension unit: www.wikidata.org, amount: +12.57518069229270

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.230

Spectral class M3V

External References (2)

Gaia id 2536792471690589184

Simbad id 2MASS J00501804-0004443

References

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

Direct Wikidata claims

[2] ↑ Q81769423 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81769423 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81769423 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81769423 — catalog code (P528): 2MASS J00501804-0004443. SIMBAD. wikidata.org.
[6] ↑ Q81769423 — catalog code (P528): SDSS J005018.04-000444.5. SIMBAD. wikidata.org.
[7] ↑ Q81769423 — catalog code (P528): Gaia DR2 2536792471690589184. SIMBAD. wikidata.org.
[8] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.073'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.152'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.728'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.408'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.807'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.591'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.679'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.414'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81769423 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1584'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81769423 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1811'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81769423 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81769423 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+341.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81769423 — SIMBAD ID (P3083): 2MASS J00501804-0004443. wikidata.org.
[21] ↑ Q81769423 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.57518069229270'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81769423 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.07904444912920'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81769423 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81769423 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.430'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81769423 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.230'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81769423 — Gaia ID (P13228): 2536792471690589184. wikidata.org.

Class ancestry

[1] ↑ Q81769423 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). Q81769423. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81769423

MLA “Q81769423.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81769423.

BibTeX

@misc{4ortxyz_q81769423_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81769423}}, year = {2026}, url = {https://4ort.xyz/entity/q81769423}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81769423 — https://4ort.xyz/entity/q81769423 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81769423 · Last refreshed: May 7, 2026