Q81757817

low-mass star in the constellation Cetus

Thing low_mass_star Q81757817

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Q81757817

Summary

Q81757817 is a low-mass star^[1].

Key Facts

Q81757817's instance of is recorded as low-mass star^[2].
Q81757817's constellation is recorded as Cetus^[3].
Q81757817's spectral class is recorded as M3V^[4].
Q81757817's catalog code is recorded as 2MASS J01191298+0046051^[5].
Q81757817's catalog code is recorded as SDSS J011912.96+004604.9^[6].
Q81757817's catalog code is recorded as SDSS J011912.97+004604.9^[7].
Q81757817's catalog code is recorded as Gaia DR2 2535072423187977600^[8].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.412'}^[9].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.355'}^[10].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.971'}^[11].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.712'}^[12].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.967'}^[13].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.720'}^[14].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.943'}^[15].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.68'}^[16].
Q81757817's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4640'}^[17].
Q81757817's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1405'}^[18].
Q81757817's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+49'}^[19].
Q81757817's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+569.7'}^[20].
Q81757817's SIMBAD ID is recorded as 2MASS J01191298+0046051^[21].
Q81757817's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.80402255421250'}^[22].
Q81757817's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.76802697259950'}^[23].
Q81757817's epoch is recorded as J2000.0^[24].
Q81757817's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.005'}^[25].
Q81757817's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.355'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.412, unit: 1, amount: +21.355, unit: 1, amount: +19.971, unit: 1, amount: +18.712, unit: 1, amount: +17.967, unit: 1, amount: +16.720, unit: 1, amount: +15.943, unit: 1, amount: +15.68, unit: 1, amount: +19.4640

Catalog code 2MASS J01191298+0046051, SDSS J011912.96+004604.9, SDSS J011912.97+004604.9, Gaia DR2 2535072423187977600

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.76802697259950

Declination component of proper motion unit: www.wikidata.org, amount: +1.005

Distance from earth unit: www.wikidata.org, amount: +569.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1405

Radial velocity unit: www.wikidata.org, amount: +49

Right ascension unit: www.wikidata.org, amount: +19.80402255421250

Right ascension component of proper motion unit: www.wikidata.org, amount: +4.355

Spectral class M3V

External References (2)

Gaia id 2535072423187977600

Simbad id 2MASS J01191298+0046051

References

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

Direct Wikidata claims

[2] ↑ Q81757817 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81757817 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81757817 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81757817 — catalog code (P528): 2MASS J01191298+0046051. SIMBAD. wikidata.org.
[6] ↑ Q81757817 — catalog code (P528): SDSS J011912.96+004604.9. SIMBAD. wikidata.org.
[7] ↑ Q81757817 — catalog code (P528): SDSS J011912.97+004604.9. SIMBAD. wikidata.org.
[8] ↑ Q81757817 — catalog code (P528): Gaia DR2 2535072423187977600. SIMBAD. wikidata.org.
[9] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.412'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.355'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.971'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.712'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.967'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.720'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.943'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.68'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81757817 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4640'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81757817 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1405'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81757817 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+49'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81757817 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+569.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81757817 — SIMBAD ID (P3083): 2MASS J01191298+0046051. wikidata.org.
[22] ↑ Q81757817 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.80402255421250'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81757817 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.76802697259950'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81757817 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81757817 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.005'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81757817 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.355'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81757817 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). Q81757817. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81757817

MLA “Q81757817.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81757817.

BibTeX

@misc{4ortxyz_q81757817_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81757817}}, year = {2026}, url = {https://4ort.xyz/entity/q81757817}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81757817 — https://4ort.xyz/entity/q81757817 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81757817 · Last refreshed: May 7, 2026