Q81761501

low-mass star in the constellation Cetus

Thing low_mass_star Q81761501

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Q81761501

Summary

Q81761501 is a low-mass star^[1].

Key Facts

Q81761501's instance of is recorded as low-mass star^[2].
Q81761501's constellation is recorded as Cetus^[3].
Q81761501's spectral class is recorded as M4V^[4].
Q81761501's catalog code is recorded as 2MASS J00342476-0050499^[5].
Q81761501's catalog code is recorded as SDSS J003424.76-005049.8^[6].
Q81761501's catalog code is recorded as SDSS J003424.77-005049.8^[7].
Q81761501's catalog code is recorded as Gaia DR2 2542720080612098816^[8].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.609'}^[9].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.948'}^[10].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.609'}^[11].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.201'}^[12].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.710'}^[13].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.029'}^[14].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.726'}^[15].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.026'}^[16].
Q81761501's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8404'}^[17].
Q81761501's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.0100'}^[18].
Q81761501's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34'}^[19].
Q81761501's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+265.3'}^[20].
Q81761501's SIMBAD ID is recorded as 2MASS J00342476-0050499^[21].
Q81761501's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.60320429890080'}^[22].
Q81761501's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.84716080284580'}^[23].
Q81761501's epoch is recorded as J2000.0^[24].
Q81761501's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.475'}^[25].
Q81761501's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+20.740'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.609, unit: 1, amount: +20.948, unit: 1, amount: +19.609, unit: 1, amount: +17.201, unit: 1, amount: +15.710, unit: 1, amount: +15.029, unit: 1, amount: +14.726, unit: 1, amount: +18.026, unit: 1, amount: +18.8404

Catalog code 2MASS J00342476-0050499, SDSS J003424.76-005049.8, SDSS J003424.77-005049.8, Gaia DR2 2542720080612098816

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.84716080284580

Declination component of proper motion unit: www.wikidata.org, amount: -3.475

Distance from earth unit: www.wikidata.org, amount: +265.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.0100

Radial velocity unit: www.wikidata.org, amount: +34

Right ascension unit: www.wikidata.org, amount: +8.60320429890080

Right ascension component of proper motion unit: www.wikidata.org, amount: +20.740

Spectral class M4V

External References (2)

Gaia id 2542720080612098816

Simbad id 2MASS J00342476-0050499

References

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

Direct Wikidata claims

[2] ↑ Q81761501 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81761501 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81761501 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81761501 — catalog code (P528): 2MASS J00342476-0050499. SIMBAD. wikidata.org.
[6] ↑ Q81761501 — catalog code (P528): SDSS J003424.76-005049.8. SIMBAD. wikidata.org.
[7] ↑ Q81761501 — catalog code (P528): SDSS J003424.77-005049.8. SIMBAD. wikidata.org.
[8] ↑ Q81761501 — catalog code (P528): Gaia DR2 2542720080612098816. SIMBAD. wikidata.org.
[9] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.609'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.948'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.609'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.201'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.710'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.029'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.726'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.026'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81761501 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8404'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81761501 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.0100'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81761501 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81761501 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+265.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81761501 — SIMBAD ID (P3083): 2MASS J00342476-0050499. wikidata.org.
[22] ↑ Q81761501 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.60320429890080'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81761501 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.84716080284580'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81761501 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81761501 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.475'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81761501 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+20.740'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81761501 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). Q81761501. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81761501

MLA “Q81761501.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81761501.

BibTeX

@misc{4ortxyz_q81761501_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81761501}}, year = {2026}, url = {https://4ort.xyz/entity/q81761501}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81761501 — https://4ort.xyz/entity/q81761501 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81761501 · Last refreshed: May 7, 2026