Q81768372

low-mass star in the constellation Cetus

Thing low_mass_star Q81768372

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Q81768372

Summary

Q81768372 is a low-mass star^[1].

Key Facts

Q81768372's instance of is recorded as low-mass star^[2].
Q81768372's constellation is recorded as Cetus^[3].
Q81768372's spectral class is recorded as M4V^[4].
Q81768372's catalog code is recorded as 2MASS J00344795+0017410^[5].
Q81768372's catalog code is recorded as SDSS J003447.95+001740.9^[6].
Q81768372's catalog code is recorded as SDSS J003447.96+001740.9^[7].
Q81768372's catalog code is recorded as Gaia DR2 2543982350023306240^[8].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.043'}^[9].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.861'}^[10].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.449'}^[11].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.176'}^[12].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.891'}^[13].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.107'}^[14].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.980'}^[15].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.884'}^[16].
Q81768372's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7500'}^[17].
Q81768372's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2953'}^[18].
Q81768372's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8'}^[19].
Q81768372's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+298.6'}^[20].
Q81768372's SIMBAD ID is recorded as 2MASS J00344795+0017410^[21].
Q81768372's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.69982562764270'}^[22].
Q81768372's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.29472527310850'}^[23].
Q81768372's epoch is recorded as J2000.0^[24].
Q81768372's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.598'}^[25].
Q81768372's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+23.486'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.043, unit: 1, amount: +20.861, unit: 1, amount: +19.449, unit: 1, amount: +17.176, unit: 1, amount: +15.891, unit: 1, amount: +15.107, unit: 1, amount: +17.980, unit: 1, amount: +14.884, unit: 1, amount: +18.7500

Catalog code 2MASS J00344795+0017410, SDSS J003447.95+001740.9, SDSS J003447.96+001740.9, Gaia DR2 2543982350023306240

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.29472527310850

Declination component of proper motion unit: www.wikidata.org, amount: -15.598

Distance from earth unit: www.wikidata.org, amount: +298.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.2953

Radial velocity unit: www.wikidata.org, amount: -8

Right ascension unit: www.wikidata.org, amount: +8.69982562764270

Right ascension component of proper motion unit: www.wikidata.org, amount: +23.486

Spectral class M4V

External References (2)

Gaia id 2543982350023306240

Simbad id 2MASS J00344795+0017410

References

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

Direct Wikidata claims

[2] ↑ Q81768372 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81768372 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81768372 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81768372 — catalog code (P528): 2MASS J00344795+0017410. SIMBAD. wikidata.org.
[6] ↑ Q81768372 — catalog code (P528): SDSS J003447.95+001740.9. SIMBAD. wikidata.org.
[7] ↑ Q81768372 — catalog code (P528): SDSS J003447.96+001740.9. SIMBAD. wikidata.org.
[8] ↑ Q81768372 — catalog code (P528): Gaia DR2 2543982350023306240. SIMBAD. wikidata.org.
[9] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.043'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.861'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.449'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.176'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.891'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.107'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.980'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.884'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81768372 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7500'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81768372 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2953'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81768372 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81768372 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+298.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81768372 — SIMBAD ID (P3083): 2MASS J00344795+0017410. wikidata.org.
[22] ↑ Q81768372 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.69982562764270'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81768372 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.29472527310850'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81768372 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81768372 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.598'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81768372 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+23.486'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81768372 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). Q81768372. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81768372

MLA “Q81768372.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81768372.

BibTeX

@misc{4ortxyz_q81768372_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81768372}}, year = {2026}, url = {https://4ort.xyz/entity/q81768372}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81768372 — https://4ort.xyz/entity/q81768372 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81768372 · Last refreshed: May 7, 2026