Q81761262

low-mass star in the constellation Cetus

Thing low_mass_star Q81761262

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Q81761262

Summary

Q81761262 is a low-mass star^[1].

Key Facts

Q81761262's instance of is recorded as low-mass star^[2].
Q81761262's constellation is recorded as Cetus^[3].
Q81761262's spectral class is recorded as M4V^[4].
Q81761262's catalog code is recorded as 2MASS J00542944+0020259^[5].
Q81761262's catalog code is recorded as SDSS J005429.44+002026.0^[6].
Q81761262's catalog code is recorded as SDSS J005429.45+002026.0^[7].
Q81761262's catalog code is recorded as SDSS J005429.45+002026.1^[8].
Q81761262's catalog code is recorded as Gaia DR2 2536911837422249856^[9].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.238'}^[10].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.671'}^[11].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.256'}^[12].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.007'}^[13].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.435'}^[14].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.005'}^[15].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.336'}^[16].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.259'}^[17].
Q81761262's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7512'}^[18].
Q81761262's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.7832'}^[19].
Q81761262's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16'}^[20].
Q81761262's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+264.3265'}^[21].
Q81761262's SIMBAD ID is recorded as 2MASS J00542944+0020259^[22].
Q81761262's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.62270876535390'}^[23].
Q81761262's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.34058274874960'}^[24].
Q81761262's epoch is recorded as J2000.0^[25].
Q81761262's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.263'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.238, unit: 1, amount: +19.671, unit: 1, amount: +18.256, unit: 1, amount: +15.007, unit: 1, amount: +14.435, unit: 1, amount: +17.005, unit: 1, amount: +16.336, unit: 1, amount: +14.259, unit: 1, amount: +17.7512

Catalog code 2MASS J00542944+0020259, SDSS J005429.44+002026.0, SDSS J005429.45+002026.0, SDSS J005429.45+002026.1, Gaia DR2 2536911837422249856

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.34058274874960

Declination component of proper motion unit: www.wikidata.org, amount: -10.263

Distance from earth unit: www.wikidata.org, amount: +264.3265

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.7832

Radial velocity unit: www.wikidata.org, amount: +16

Right ascension unit: www.wikidata.org, amount: +13.62270876535390

Right ascension component of proper motion unit: www.wikidata.org, amount: +28.414

Spectral class M4V

External References (2)

Gaia id 2536911837422249856

Simbad id 2MASS J00542944+0020259

References

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

Direct Wikidata claims

[2] ↑ Q81761262 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81761262 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81761262 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81761262 — catalog code (P528): 2MASS J00542944+0020259. SIMBAD. wikidata.org.
[6] ↑ Q81761262 — catalog code (P528): SDSS J005429.44+002026.0. SIMBAD. wikidata.org.
[7] ↑ Q81761262 — catalog code (P528): SDSS J005429.45+002026.0. SIMBAD. wikidata.org.
[8] ↑ Q81761262 — catalog code (P528): SDSS J005429.45+002026.1. SIMBAD. wikidata.org.
[9] ↑ Q81761262 — catalog code (P528): Gaia DR2 2536911837422249856. SIMBAD. wikidata.org.
[10] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.238'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.671'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.256'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.007'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.435'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.005'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.336'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.259'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81761262 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7512'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81761262 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.7832'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81761262 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+16'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81761262 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+264.3265'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81761262 — SIMBAD ID (P3083): 2MASS J00542944+0020259. wikidata.org.
[23] ↑ Q81761262 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.62270876535390'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81761262 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.34058274874960'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81761262 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81761262 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.263'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81761262 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). Q81761262. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81761262

MLA “Q81761262.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81761262.

BibTeX

@misc{4ortxyz_q81761262_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81761262}}, year = {2026}, url = {https://4ort.xyz/entity/q81761262}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81761262 — https://4ort.xyz/entity/q81761262 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81761262 · Last refreshed: May 7, 2026