Q81761013

low-mass star in the constellation Cetus

Thing low_mass_star Q81761013

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Q81761013

Summary

Q81761013 is a low-mass star^[1].

Key Facts

Q81761013's instance of is recorded as low-mass star^[2].
Q81761013's constellation is recorded as Cetus^[3].
Q81761013's spectral class is recorded as M2V^[4].
Q81761013's catalog code is recorded as 2MASS J00315260+0008257^[5].
Q81761013's catalog code is recorded as SDSS J003152.59+000825.5^[6].
Q81761013's catalog code is recorded as Gaia DR2 2543615834694938752^[7].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.947'}^[8].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.482'}^[9].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.034'}^[10].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.644'}^[11].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.329'}^[12].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.511'}^[13].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.048'}^[14].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.63'}^[15].
Q81761013's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7455'}^[16].
Q81761013's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9773'}^[17].
Q81761013's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+53'}^[18].
Q81761013's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+892.8'}^[19].
Q81761013's SIMBAD ID is recorded as 2MASS J00315260+0008257^[20].
Q81761013's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.96913076944750'}^[21].
Q81761013's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.14042133711490'}^[22].
Q81761013's epoch is recorded as J2000.0^[23].
Q81761013's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.875'}^[24].
Q81761013's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+20.699'}^[25].
Q81761013's Gaia ID is recorded as 2543615834694938752^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.947, unit: 1, amount: +20.482, unit: 1, amount: +19.034, unit: 1, amount: +17.644, unit: 1, amount: +16.329, unit: 1, amount: +15.511, unit: 1, amount: +18.048, unit: 1, amount: +15.63, unit: 1, amount: +18.7455

Catalog code 2MASS J00315260+0008257, SDSS J003152.59+000825.5, Gaia DR2 2543615834694938752

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.14042133711490

Declination component of proper motion unit: www.wikidata.org, amount: -5.875

Distance from earth unit: www.wikidata.org, amount: +892.8

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9773

Radial velocity unit: www.wikidata.org, amount: +53

Right ascension unit: www.wikidata.org, amount: +7.96913076944750

Right ascension component of proper motion unit: www.wikidata.org, amount: +20.699

Spectral class M2V

External References (2)

Gaia id 2543615834694938752

Simbad id 2MASS J00315260+0008257

References

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

Direct Wikidata claims

[2] ↑ Q81761013 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81761013 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81761013 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81761013 — catalog code (P528): 2MASS J00315260+0008257. SIMBAD. wikidata.org.
[6] ↑ Q81761013 — catalog code (P528): SDSS J003152.59+000825.5. SIMBAD. wikidata.org.
[7] ↑ Q81761013 — catalog code (P528): Gaia DR2 2543615834694938752. SIMBAD. wikidata.org.
[8] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.947'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[9] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.482'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.034'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.644'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.329'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.511'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.048'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.63'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81761013 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7455'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81761013 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9773'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81761013 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+53'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81761013 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+892.8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81761013 — SIMBAD ID (P3083): 2MASS J00315260+0008257. wikidata.org.
[21] ↑ Q81761013 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.96913076944750'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81761013 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.14042133711490'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81761013 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81761013 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.875'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81761013 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+20.699'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81761013 — Gaia ID (P13228): 2543615834694938752. wikidata.org.

Class ancestry

[1] ↑ Q81761013 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). Q81761013. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81761013

MLA “Q81761013.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81761013.

BibTeX

@misc{4ortxyz_q81761013_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81761013}}, year = {2026}, url = {https://4ort.xyz/entity/q81761013}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81761013 — https://4ort.xyz/entity/q81761013 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81761013 · Last refreshed: May 7, 2026