Q81759885

low-mass star in the constellation Cetus

Thing low_mass_star Q81759885

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Q81759885

Summary

Q81759885 is a low-mass star^[1].

Key Facts

Q81759885's instance of is recorded as low-mass star^[2].
Q81759885's constellation is recorded as Cetus^[3].
Q81759885's spectral class is recorded as M0V^[4].
Q81759885's catalog code is recorded as 2MASS J00401633+0043107^[5].
Q81759885's catalog code is recorded as SDSS J004016.34+004310.6^[6].
Q81759885's catalog code is recorded as Gaia DR2 2543334222278628736^[7].
Q81759885's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.467'}^[8].
Q81759885's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.353'}^[9].
Q81759885's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.988'}^[10].
Q81759885's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.418'}^[11].
Q81759885's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.048'}^[12].
Q81759885's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.594'}^[13].
Q81759885's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.880'}^[14].
Q81759885's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9812'}^[15].
Q81759885's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0582'}^[16].
Q81759885's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-92'}^[17].
Q81759885's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1676.0'}^[18].
Q81759885's SIMBAD ID is recorded as 2MASS J00401633+0043107^[19].
Q81759885's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.06807929877410'}^[20].
Q81759885's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.71962111784310'}^[21].
Q81759885's epoch is recorded as J2000.0^[22].
Q81759885's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.623'}^[23].
Q81759885's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+33.422'}^[24].
Q81759885's Gaia ID is recorded as 2543334222278628736^[25].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.467, unit: 1, amount: +20.353, unit: 1, amount: +18.988, unit: 1, amount: +18.418, unit: 1, amount: +18.048, unit: 1, amount: +16.594, unit: 1, amount: +16.880, unit: 1, amount: +18.9812

Catalog code 2MASS J00401633+0043107, SDSS J004016.34+004310.6, Gaia DR2 2543334222278628736

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.71962111784310

Declination component of proper motion unit: www.wikidata.org, amount: -8.623

Distance from earth unit: www.wikidata.org, amount: +1676.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0582

Radial velocity unit: www.wikidata.org, amount: -92

Right ascension unit: www.wikidata.org, amount: +10.06807929877410

Right ascension component of proper motion unit: www.wikidata.org, amount: +33.422

Spectral class M0V

External References (2)

Gaia id 2543334222278628736

Simbad id 2MASS J00401633+0043107

References

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

Direct Wikidata claims

[2] ↑ Q81759885 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81759885 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81759885 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81759885 — catalog code (P528): 2MASS J00401633+0043107. SIMBAD. wikidata.org.
[6] ↑ Q81759885 — catalog code (P528): SDSS J004016.34+004310.6. SIMBAD. wikidata.org.
[7] ↑ Q81759885 — catalog code (P528): Gaia DR2 2543334222278628736. SIMBAD. wikidata.org.
[8] ↑ Q81759885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.467'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81759885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.353'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81759885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.988'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81759885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.418'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81759885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.048'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81759885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.594'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81759885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.880'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81759885 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9812'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q81759885 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0582'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81759885 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-92'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[18] ↑ Q81759885 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1676.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81759885 — SIMBAD ID (P3083): 2MASS J00401633+0043107. wikidata.org.
[20] ↑ Q81759885 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.06807929877410'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81759885 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.71962111784310'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81759885 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81759885 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.623'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81759885 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+33.422'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81759885 — Gaia ID (P13228): 2543334222278628736. wikidata.org.

Class ancestry

[1] ↑ Q81759885 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). Q81759885. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81759885

MLA “Q81759885.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81759885.

BibTeX

@misc{4ortxyz_q81759885_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81759885}}, year = {2026}, url = {https://4ort.xyz/entity/q81759885}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81759885 — https://4ort.xyz/entity/q81759885 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81759885 · Last refreshed: May 7, 2026