Q81756105

low-mass star in the constellation Cetus

Thing low_mass_star Q81756105

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Q81756105

Summary

Q81756105 is a low-mass star^[1].

Key Facts

Q81756105's instance of is recorded as low-mass star^[2].
Q81756105's constellation is recorded as Cetus^[3].
Q81756105's spectral class is recorded as M5V^[4].
Q81756105's catalog code is recorded as 2MASS J00410173-0044491^[5].
Q81756105's catalog code is recorded as SDSS J004101.73-004449.3^[6].
Q81756105's catalog code is recorded as SDSS J004101.73-004449.2^[7].
Q81756105's catalog code is recorded as SDSS J004101.74-004449.2^[8].
Q81756105's catalog code is recorded as Gaia DR2 2542883628669557888^[9].
Q81756105's apparent magnitude is recorded as {'unit': '1', 'amount': '+26.155'}^[10].
Q81756105's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.941'}^[11].
Q81756105's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.441'}^[12].
Q81756105's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.945'}^[13].
Q81756105's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.118'}^[14].
Q81756105's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.753'}^[15].
Q81756105's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.53'}^[16].
Q81756105's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.7525'}^[17].
Q81756105's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1969'}^[18].
Q81756105's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}^[19].
Q81756105's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+460.7'}^[20].
Q81756105's SIMBAD ID is recorded as 2MASS J00410173-0044491^[21].
Q81756105's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.25723943485710'}^[22].
Q81756105's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.74700659894060'}^[23].
Q81756105's epoch is recorded as J2000.0^[24].
Q81756105's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.877'}^[25].
Q81756105's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.520'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +26.155, unit: 1, amount: +21.941, unit: 1, amount: +20.441, unit: 1, amount: +18.945, unit: 1, amount: +18.118, unit: 1, amount: +16.753, unit: 1, amount: +15.53, unit: 1, amount: +19.7525

Catalog code 2MASS J00410173-0044491, SDSS J004101.73-004449.3, SDSS J004101.73-004449.2, SDSS J004101.74-004449.2, Gaia DR2 2542883628669557888

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.74700659894060

Declination component of proper motion unit: www.wikidata.org, amount: -6.877

Distance from earth unit: www.wikidata.org, amount: +460.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1969

Radial velocity unit: www.wikidata.org, amount: +18

Right ascension unit: www.wikidata.org, amount: +10.25723943485710

Right ascension component of proper motion unit: www.wikidata.org, amount: +10.520

Spectral class M5V

External References (2)

Gaia id 2542883628669557888

Simbad id 2MASS J00410173-0044491

References

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

Direct Wikidata claims

[2] ↑ Q81756105 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81756105 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81756105 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81756105 — catalog code (P528): 2MASS J00410173-0044491. SIMBAD. wikidata.org.
[6] ↑ Q81756105 — catalog code (P528): SDSS J004101.73-004449.3. SIMBAD. wikidata.org.
[7] ↑ Q81756105 — catalog code (P528): SDSS J004101.73-004449.2. SIMBAD. wikidata.org.
[8] ↑ Q81756105 — catalog code (P528): SDSS J004101.74-004449.2. SIMBAD. wikidata.org.
[9] ↑ Q81756105 — catalog code (P528): Gaia DR2 2542883628669557888. SIMBAD. wikidata.org.
[10] ↑ Q81756105 — apparent magnitude (P1215): {'unit': '1', 'amount': '+26.155'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81756105 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.941'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81756105 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.441'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81756105 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.945'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81756105 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.118'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81756105 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.753'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81756105 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.53'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81756105 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.7525'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81756105 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1969'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81756105 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81756105 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+460.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81756105 — SIMBAD ID (P3083): 2MASS J00410173-0044491. wikidata.org.
[22] ↑ Q81756105 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.25723943485710'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81756105 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.74700659894060'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81756105 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81756105 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.877'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81756105 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.520'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81756105 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). Q81756105. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81756105

MLA “Q81756105.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81756105.

BibTeX

@misc{4ortxyz_q81756105_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81756105}}, year = {2026}, url = {https://4ort.xyz/entity/q81756105}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81756105 — https://4ort.xyz/entity/q81756105 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81756105 · Last refreshed: May 7, 2026