Q81767542

low-mass star in the constellation Cetus

Thing low_mass_star Q81767542

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Q81767542

Summary

Q81767542 is a low-mass star^[1].

Key Facts

Q81767542's instance of is recorded as low-mass star^[2].
Q81767542's constellation is recorded as Cetus^[3].
Q81767542's spectral class is recorded as M2V^[4].
Q81767542's catalog code is recorded as 2MASS J00410386-0031467^[5].
Q81767542's catalog code is recorded as SDSS J004103.86-003146.5^[6].
Q81767542's catalog code is recorded as SDSS J004103.87-003146.6^[7].
Q81767542's catalog code is recorded as Gaia DR2 2542907199450192000^[8].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.417'}^[9].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.814'}^[10].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.354'}^[11].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.647'}^[12].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.327'}^[13].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.263'}^[14].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.675'}^[15].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.669'}^[16].
Q81767542's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0034'}^[17].
Q81767542's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8899'}^[18].
Q81767542's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-64'}^[19].
Q81767542's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+453.3'}^[20].
Q81767542's SIMBAD ID is recorded as 2MASS J00410386-0031467^[21].
Q81767542's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.26612907891210'}^[22].
Q81767542's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.52961515782450'}^[23].
Q81767542's epoch is recorded as J2000.0^[24].
Q81767542's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-19.341'}^[25].
Q81767542's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.127'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.417, unit: 1, amount: +19.814, unit: 1, amount: +15.354, unit: 1, amount: +14.647, unit: 1, amount: +18.327, unit: 1, amount: +17.263, unit: 1, amount: +14.675, unit: 1, amount: +16.669, unit: 1, amount: +18.0034

Catalog code 2MASS J00410386-0031467, SDSS J004103.86-003146.5, SDSS J004103.87-003146.6, Gaia DR2 2542907199450192000

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.52961515782450

Declination component of proper motion unit: www.wikidata.org, amount: -19.341

Distance from earth unit: www.wikidata.org, amount: +453.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.8899

Radial velocity unit: www.wikidata.org, amount: -64

Right ascension unit: www.wikidata.org, amount: +10.26612907891210

Right ascension component of proper motion unit: www.wikidata.org, amount: -11.127

Spectral class M2V

External References (2)

Gaia id 2542907199450192000

Simbad id 2MASS J00410386-0031467

References

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

Direct Wikidata claims

[2] ↑ Q81767542 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81767542 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81767542 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81767542 — catalog code (P528): 2MASS J00410386-0031467. SIMBAD. wikidata.org.
[6] ↑ Q81767542 — catalog code (P528): SDSS J004103.86-003146.5. SIMBAD. wikidata.org.
[7] ↑ Q81767542 — catalog code (P528): SDSS J004103.87-003146.6. SIMBAD. wikidata.org.
[8] ↑ Q81767542 — catalog code (P528): Gaia DR2 2542907199450192000. SIMBAD. wikidata.org.
[9] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.417'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.814'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.354'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.647'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.327'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.263'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.675'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.669'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81767542 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0034'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81767542 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.8899'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81767542 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-64'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81767542 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+453.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81767542 — SIMBAD ID (P3083): 2MASS J00410386-0031467. wikidata.org.
[22] ↑ Q81767542 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.26612907891210'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81767542 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.52961515782450'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81767542 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81767542 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-19.341'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81767542 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.127'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81767542 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). Q81767542. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81767542

MLA “Q81767542.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81767542.

BibTeX

@misc{4ortxyz_q81767542_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81767542}}, year = {2026}, url = {https://4ort.xyz/entity/q81767542}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81767542 — https://4ort.xyz/entity/q81767542 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81767542 · Last refreshed: May 7, 2026