Q81760851

low-mass star in the constellation Cetus

Thing low_mass_star Q81760851

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Q81760851

Summary

Q81760851 is a low-mass star^[1].

Key Facts

Q81760851's instance of is recorded as low-mass star^[2].
Q81760851's constellation is recorded as Cetus^[3].
Q81760851's spectral class is recorded as M4V^[4].
Q81760851's catalog code is recorded as 2MASS J01344257-0043570^[5].
Q81760851's catalog code is recorded as SDSS J013442.57-004357.2^[6].
Q81760851's catalog code is recorded as SDSS J013442.57-004357.3^[7].
Q81760851's catalog code is recorded as SDSS J013442.58-004357.3^[8].
Q81760851's catalog code is recorded as Gaia DR2 2509704490912199680^[9].
Q81760851's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.898'}^[10].
Q81760851's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.610'}^[11].
Q81760851's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.263'}^[12].
Q81760851's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.936'}^[13].
Q81760851's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.127'}^[14].
Q81760851's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.021'}^[15].
Q81760851's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.824'}^[16].
Q81760851's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6700'}^[17].
Q81760851's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0497'}^[18].
Q81760851's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8'}^[19].
Q81760851's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+553.2'}^[20].
Q81760851's SIMBAD ID is recorded as 2MASS J01344257-0043570^[21].
Q81760851's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.67738439099410'}^[22].
Q81760851's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.73254811744580'}^[23].
Q81760851's epoch is recorded as J2000.0^[24].
Q81760851's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-17.225'}^[25].
Q81760851's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.887'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.898, unit: 1, amount: +21.610, unit: 1, amount: +20.263, unit: 1, amount: +18.936, unit: 1, amount: +18.127, unit: 1, amount: +16.021, unit: 1, amount: +16.824, unit: 1, amount: +19.6700

Catalog code 2MASS J01344257-0043570, SDSS J013442.57-004357.2, SDSS J013442.57-004357.3, SDSS J013442.58-004357.3, Gaia DR2 2509704490912199680

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.73254811744580

Declination component of proper motion unit: www.wikidata.org, amount: -17.225

Distance from earth unit: www.wikidata.org, amount: +553.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.0497

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

Right ascension unit: www.wikidata.org, amount: +23.67738439099410

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.887

Spectral class M4V

External References (2)

Gaia id 2509704490912199680

Simbad id 2MASS J01344257-0043570

References

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

Direct Wikidata claims

[2] ↑ Q81760851 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81760851 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81760851 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81760851 — catalog code (P528): 2MASS J01344257-0043570. SIMBAD. wikidata.org.
[6] ↑ Q81760851 — catalog code (P528): SDSS J013442.57-004357.2. SIMBAD. wikidata.org.
[7] ↑ Q81760851 — catalog code (P528): SDSS J013442.57-004357.3. SIMBAD. wikidata.org.
[8] ↑ Q81760851 — catalog code (P528): SDSS J013442.58-004357.3. SIMBAD. wikidata.org.
[9] ↑ Q81760851 — catalog code (P528): Gaia DR2 2509704490912199680. SIMBAD. wikidata.org.
[10] ↑ Q81760851 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.898'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81760851 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.610'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81760851 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.263'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81760851 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.936'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81760851 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.127'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81760851 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.021'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81760851 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.824'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81760851 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.6700'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81760851 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.0497'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81760851 — 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.
[20] ↑ Q81760851 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+553.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81760851 — SIMBAD ID (P3083): 2MASS J01344257-0043570. wikidata.org.
[22] ↑ Q81760851 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.67738439099410'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81760851 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.73254811744580'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81760851 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81760851 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-17.225'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81760851 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.887'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81760851 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). Q81760851. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81760851

MLA “Q81760851.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81760851.

BibTeX

@misc{4ortxyz_q81760851_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81760851}}, year = {2026}, url = {https://4ort.xyz/entity/q81760851}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81760851 — https://4ort.xyz/entity/q81760851 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81760851 · Last refreshed: May 7, 2026