Q81757603

low-mass star in the constellation Cetus

Thing low_mass_star Q81757603

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Q81757603

Summary

Q81757603 is a low-mass star^[1].

Key Facts

Q81757603's instance of is recorded as low-mass star^[2].
Q81757603's constellation is recorded as Cetus^[3].
Q81757603's spectral class is recorded as M6V^[4].
Q81757603's catalog code is recorded as 2MASS J00540990-0009160^[5].
Q81757603's catalog code is recorded as ULAS2MASS J0054-0009^[6].
Q81757603's catalog code is recorded as SDSS J005409.93-000916.0^[7].
Q81757603's catalog code is recorded as EPIC 220195996^[8].
Q81757603's catalog code is recorded as SDSS J005409.93-000916.1^[9].
Q81757603's catalog code is recorded as Gaia DR2 2536834257428171008^[10].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.494'}^[11].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.700'}^[12].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.159'}^[13].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.485'}^[14].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.827'}^[15].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.474'}^[16].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.214'}^[17].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.090'}^[18].
Q81757603's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0036'}^[19].
Q81757603's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.0830'}^[20].
Q81757603's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-8'}^[21].
Q81757603's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+123.7164'}^[22].
Q81757603's SIMBAD ID is recorded as 2MASS J00540990-0009160^[23].
Q81757603's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.54132936510980'}^[24].
Q81757603's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.15444704814730'}^[25].
Q81757603's epoch is recorded as J2000.0^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.494, unit: 1, amount: +20.700, unit: 1, amount: +19.159, unit: 1, amount: +14.485, unit: 1, amount: +13.827, unit: 1, amount: +13.474, unit: 1, amount: +17.214, unit: 1, amount: +16.090, unit: 1, amount: +18.0036

Catalog code 2MASS J00540990-0009160, ULAS2MASS J0054-0009, SDSS J005409.93-000916.0, EPIC 220195996, SDSS J005409.93-000916.1, Gaia DR2 2536834257428171008

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.15444704814730

Declination component of proper motion unit: www.wikidata.org, amount: +5.401

Distance from earth unit: www.wikidata.org, amount: +123.7164

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +8.0830

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

Right ascension unit: www.wikidata.org, amount: +13.54132936510980

Right ascension component of proper motion unit: www.wikidata.org, amount: +113.892

Spectral class M6V

External References (2)

Gaia id 2536834257428171008

Simbad id 2MASS J00540990-0009160

References

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

Direct Wikidata claims

[2] ↑ Q81757603 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81757603 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81757603 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81757603 — catalog code (P528): 2MASS J00540990-0009160. SIMBAD. wikidata.org.
[6] ↑ Q81757603 — catalog code (P528): ULAS2MASS J0054-0009. SIMBAD. wikidata.org.
[7] ↑ Q81757603 — catalog code (P528): SDSS J005409.93-000916.0. SIMBAD. wikidata.org.
[8] ↑ Q81757603 — catalog code (P528): EPIC 220195996. SIMBAD. wikidata.org.
[9] ↑ Q81757603 — catalog code (P528): SDSS J005409.93-000916.1. SIMBAD. wikidata.org.
[10] ↑ Q81757603 — catalog code (P528): Gaia DR2 2536834257428171008. SIMBAD. wikidata.org.
[11] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.494'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.700'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.159'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.485'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.827'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.474'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.214'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.090'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81757603 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0036'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81757603 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.0830'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81757603 — 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.
[22] ↑ Q81757603 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+123.7164'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81757603 — SIMBAD ID (P3083): 2MASS J00540990-0009160. wikidata.org.
[24] ↑ Q81757603 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.54132936510980'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81757603 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.15444704814730'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81757603 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81757603 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). Q81757603. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81757603

MLA “Q81757603.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81757603.

BibTeX

@misc{4ortxyz_q81757603_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81757603}}, year = {2026}, url = {https://4ort.xyz/entity/q81757603}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81757603 — https://4ort.xyz/entity/q81757603 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81757603 · Last refreshed: May 7, 2026