Q81766957

low-mass star in the constellation Cetus

Thing low_mass_star Q81766957

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Q81766957

Summary

Q81766957 is a low-mass star^[1].

Key Facts

Q81766957's instance of is recorded as low-mass star^[2].
Q81766957's constellation is recorded as Cetus^[3].
Q81766957's spectral class is recorded as M4V^[4].
Q81766957's catalog code is recorded as 2MASS J03040329-0018515^[5].
Q81766957's catalog code is recorded as SDSS J030403.29-001851.8^[6].
Q81766957's catalog code is recorded as SDSS J030403.30-001851.8^[7].
Q81766957's catalog code is recorded as Gaia DR2 3266528752678512512^[8].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.037'}^[9].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.777'}^[10].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.287'}^[11].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.391'}^[12].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.942'}^[13].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.481'}^[14].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.064'}^[15].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.995'}^[16].
Q81766957's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8423'}^[17].
Q81766957's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2479'}^[18].
Q81766957's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9'}^[19].
Q81766957's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+522.3'}^[20].
Q81766957's SIMBAD ID is recorded as 2MASS J03040329-0018515^[21].
Q81766957's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.01374302534250'}^[22].
Q81766957's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.31438823568560'}^[23].
Q81766957's epoch is recorded as J2000.0^[24].
Q81766957's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.675'}^[25].
Q81766957's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.207'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.037, unit: 1, amount: +20.777, unit: 1, amount: +19.287, unit: 1, amount: +17.391, unit: 1, amount: +15.942, unit: 1, amount: +15.481, unit: 1, amount: +18.064, unit: 1, amount: +14.995, unit: 1, amount: +18.8423

Catalog code 2MASS J03040329-0018515, SDSS J030403.29-001851.8, SDSS J030403.30-001851.8, Gaia DR2 3266528752678512512

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.31438823568560

Declination component of proper motion unit: www.wikidata.org, amount: -7.675

Distance from earth unit: www.wikidata.org, amount: +522.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2479

Radial velocity unit: www.wikidata.org, amount: +9

Right ascension unit: www.wikidata.org, amount: +46.01374302534250

Right ascension component of proper motion unit: www.wikidata.org, amount: -6.207

Spectral class M4V

External References (2)

Gaia id 3266528752678512512

Simbad id 2MASS J03040329-0018515

References

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

Direct Wikidata claims

[2] ↑ Q81766957 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81766957 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81766957 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81766957 — catalog code (P528): 2MASS J03040329-0018515. SIMBAD. wikidata.org.
[6] ↑ Q81766957 — catalog code (P528): SDSS J030403.29-001851.8. SIMBAD. wikidata.org.
[7] ↑ Q81766957 — catalog code (P528): SDSS J030403.30-001851.8. SIMBAD. wikidata.org.
[8] ↑ Q81766957 — catalog code (P528): Gaia DR2 3266528752678512512. SIMBAD. wikidata.org.
[9] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.037'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.777'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.287'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.391'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.942'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.481'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.064'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.995'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81766957 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8423'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81766957 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2479'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81766957 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+9'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81766957 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+522.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81766957 — SIMBAD ID (P3083): 2MASS J03040329-0018515. wikidata.org.
[22] ↑ Q81766957 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.01374302534250'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81766957 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.31438823568560'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81766957 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81766957 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.675'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81766957 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.207'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81766957 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). Q81766957. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81766957

MLA “Q81766957.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81766957.

BibTeX

@misc{4ortxyz_q81766957_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81766957}}, year = {2026}, url = {https://4ort.xyz/entity/q81766957}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81766957 — https://4ort.xyz/entity/q81766957 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81766957 · Last refreshed: May 7, 2026