Q81940460

low-mass star in the constellation Cetus

Thing low_mass_star Q81940460

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Q81940460

Summary

Q81940460 is a low-mass star^[1].

Key Facts

Q81940460's instance of is recorded as low-mass star^[2].
Q81940460's constellation is recorded as Cetus^[3].
Q81940460's spectral class is recorded as M7V^[4].
Q81940460's catalog code is recorded as 2MASS J03221089+0008311^[5].
Q81940460's catalog code is recorded as SDSS J032210.87+000830.9^[6].
Q81940460's catalog code is recorded as SDSS J032210.87+000831.2^[7].
Q81940460's catalog code is recorded as Gaia DR2 3267366443100068224^[8].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.954'}^[9].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.297'}^[10].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.670'}^[11].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.636'}^[12].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.488'}^[13].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.701'}^[14].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.047'}^[15].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.562'}^[16].
Q81940460's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4531'}^[17].
Q81940460's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.2749'}^[18].
Q81940460's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+53'}^[19].
Q81940460's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+159.3651'}^[20].
Q81940460's SIMBAD ID is recorded as 2MASS J03221089+0008311^[21].
Q81940460's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.54529596014030'}^[22].
Q81940460's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.14198939733040'}^[23].
Q81940460's epoch is recorded as J2000.0^[24].
Q81940460's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-51.156'}^[25].
Q81940460's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+49.924'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.954, unit: 1, amount: +22.297, unit: 1, amount: +20.670, unit: 1, amount: +18.636, unit: 1, amount: +17.488, unit: 1, amount: +15.701, unit: 1, amount: +15.047, unit: 1, amount: +14.562, unit: 1, amount: +19.4531

Catalog code 2MASS J03221089+0008311, SDSS J032210.87+000830.9, SDSS J032210.87+000831.2, Gaia DR2 3267366443100068224

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.14198939733040

Declination component of proper motion unit: www.wikidata.org, amount: -51.156

Distance from earth unit: www.wikidata.org, amount: +159.3651

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.2749

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

Right ascension unit: www.wikidata.org, amount: +50.54529596014030

Right ascension component of proper motion unit: www.wikidata.org, amount: +49.924

Spectral class M7V

External References (2)

Gaia id 3267366443100068224

Simbad id 2MASS J03221089+0008311

References

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

Direct Wikidata claims

[2] ↑ Q81940460 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81940460 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81940460 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81940460 — catalog code (P528): 2MASS J03221089+0008311. SIMBAD. wikidata.org.
[6] ↑ Q81940460 — catalog code (P528): SDSS J032210.87+000830.9. SIMBAD. wikidata.org.
[7] ↑ Q81940460 — catalog code (P528): SDSS J032210.87+000831.2. SIMBAD. wikidata.org.
[8] ↑ Q81940460 — catalog code (P528): Gaia DR2 3267366443100068224. SIMBAD. wikidata.org.
[9] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.954'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.297'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.670'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.636'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.488'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.701'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.047'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.562'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81940460 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.4531'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81940460 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.2749'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81940460 — 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.
[20] ↑ Q81940460 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+159.3651'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81940460 — SIMBAD ID (P3083): 2MASS J03221089+0008311. wikidata.org.
[22] ↑ Q81940460 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.54529596014030'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81940460 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.14198939733040'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81940460 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81940460 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-51.156'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81940460 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+49.924'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81940460 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). Q81940460. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940460

MLA “Q81940460.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940460.

BibTeX

@misc{4ortxyz_q81940460_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940460}}, year = {2026}, url = {https://4ort.xyz/entity/q81940460}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940460 — https://4ort.xyz/entity/q81940460 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81940460 · Last refreshed: May 7, 2026