Q81764464

low-mass star in the constellation Cetus

Thing low_mass_star Q81764464

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Q81764464

Summary

Q81764464 is a low-mass star^[1].

Key Facts

Q81764464's instance of is recorded as low-mass star^[2].
Q81764464's constellation is recorded as Cetus^[3].
Q81764464's spectral class is recorded as M0V^[4].
Q81764464's catalog code is recorded as 2MASS J00340679-0038478^[5].
Q81764464's catalog code is recorded as SDSS J003406.79-003847.8^[6].
Q81764464's catalog code is recorded as SDSS J003406.80-003847.8^[7].
Q81764464's catalog code is recorded as SDSS J003406.80-003847.9^[8].
Q81764464's catalog code is recorded as Gaia DR2 2542761484096825984^[9].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.768'}^[10].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.407'}^[11].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.983'}^[12].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.822'}^[13].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.193'}^[14].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.948'}^[15].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.313'}^[16].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.987'}^[17].
Q81764464's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9250'}^[18].
Q81764464's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2483'}^[19].
Q81764464's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23'}^[20].
Q81764464's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1006.4'}^[21].
Q81764464's SIMBAD ID is recorded as 2MASS J00340679-0038478^[22].
Q81764464's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.52833652957520'}^[23].
Q81764464's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.64663355800520'}^[24].
Q81764464's epoch is recorded as J2000.0^[25].
Q81764464's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.288'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.768, unit: 1, amount: +19.407, unit: 1, amount: +16.983, unit: 1, amount: +15.822, unit: 1, amount: +15.193, unit: 1, amount: +17.948, unit: 1, amount: +17.313, unit: 1, amount: +14.987, unit: 1, amount: +17.9250

Catalog code 2MASS J00340679-0038478, SDSS J003406.79-003847.8, SDSS J003406.80-003847.8, SDSS J003406.80-003847.9, Gaia DR2 2542761484096825984

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.64663355800520

Declination component of proper motion unit: www.wikidata.org, amount: -8.288

Distance from earth unit: www.wikidata.org, amount: +1006.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2483

Radial velocity unit: www.wikidata.org, amount: +23

Right ascension unit: www.wikidata.org, amount: +8.52833652957520

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.425

Spectral class M0V

External References (2)

Gaia id 2542761484096825984

Simbad id 2MASS J00340679-0038478

References

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

Direct Wikidata claims

[2] ↑ Q81764464 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81764464 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81764464 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81764464 — catalog code (P528): 2MASS J00340679-0038478. SIMBAD. wikidata.org.
[6] ↑ Q81764464 — catalog code (P528): SDSS J003406.79-003847.8. SIMBAD. wikidata.org.
[7] ↑ Q81764464 — catalog code (P528): SDSS J003406.80-003847.8. SIMBAD. wikidata.org.
[8] ↑ Q81764464 — catalog code (P528): SDSS J003406.80-003847.9. SIMBAD. wikidata.org.
[9] ↑ Q81764464 — catalog code (P528): Gaia DR2 2542761484096825984. SIMBAD. wikidata.org.
[10] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.768'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.407'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.983'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.822'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.193'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.948'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.313'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.987'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81764464 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9250'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81764464 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2483'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81764464 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81764464 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1006.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81764464 — SIMBAD ID (P3083): 2MASS J00340679-0038478. wikidata.org.
[23] ↑ Q81764464 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.52833652957520'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81764464 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.64663355800520'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81764464 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81764464 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.288'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81764464 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). Q81764464. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81764464

MLA “Q81764464.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81764464.

BibTeX

@misc{4ortxyz_q81764464_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81764464}}, year = {2026}, url = {https://4ort.xyz/entity/q81764464}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81764464 — https://4ort.xyz/entity/q81764464 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81764464 · Last refreshed: May 7, 2026