Q81763272

low-mass star in the constellation Cetus

Thing low_mass_star Q81763272

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Q81763272

Summary

Q81763272 is a low-mass star^[1].

Key Facts

Q81763272's instance of is recorded as low-mass star^[2].
Q81763272's constellation is recorded as Cetus^[3].
Q81763272's spectral class is recorded as M5V^[4].
Q81763272's catalog code is recorded as 2MASS J00541949+0018262^[5].
Q81763272's catalog code is recorded as SDSS J005419.48+001826.2^[6].
Q81763272's catalog code is recorded as SDSS J005419.48+001826.1^[7].
Q81763272's catalog code is recorded as SDSS J005419.49+001826.2^[8].
Q81763272's catalog code is recorded as Gaia DR2 2536911287666421120^[9].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.271'}^[10].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.583'}^[11].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.084'}^[12].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.819'}^[13].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.413'}^[14].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.771'}^[15].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.507'}^[16].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.588'}^[17].
Q81763272's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3959'}^[18].
Q81763272's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6329'}^[19].
Q81763272's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14'}^[20].
Q81763272's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+275.2622'}^[21].
Q81763272's SIMBAD ID is recorded as 2MASS J00541949+0018262^[22].
Q81763272's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.58118797887520'}^[23].
Q81763272's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.30727734383680'}^[24].
Q81763272's epoch is recorded as J2000.0^[25].
Q81763272's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.054'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.271, unit: 1, amount: +20.583, unit: 1, amount: +19.084, unit: 1, amount: +16.819, unit: 1, amount: +15.413, unit: 1, amount: +14.771, unit: 1, amount: +14.507, unit: 1, amount: +17.588, unit: 1, amount: +18.3959

Catalog code 2MASS J00541949+0018262, SDSS J005419.48+001826.2, SDSS J005419.48+001826.1, SDSS J005419.49+001826.2, Gaia DR2 2536911287666421120

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.30727734383680

Declination component of proper motion unit: www.wikidata.org, amount: +4.054

Distance from earth unit: www.wikidata.org, amount: +275.2622

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.6329

Radial velocity unit: www.wikidata.org, amount: -14

Right ascension unit: www.wikidata.org, amount: +13.58118797887520

Right ascension component of proper motion unit: www.wikidata.org, amount: +23.239

Spectral class M5V

External References (2)

Gaia id 2536911287666421120

Simbad id 2MASS J00541949+0018262

References

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

Direct Wikidata claims

[2] ↑ Q81763272 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81763272 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81763272 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81763272 — catalog code (P528): 2MASS J00541949+0018262. SIMBAD. wikidata.org.
[6] ↑ Q81763272 — catalog code (P528): SDSS J005419.48+001826.2. SIMBAD. wikidata.org.
[7] ↑ Q81763272 — catalog code (P528): SDSS J005419.48+001826.1. SIMBAD. wikidata.org.
[8] ↑ Q81763272 — catalog code (P528): SDSS J005419.49+001826.2. SIMBAD. wikidata.org.
[9] ↑ Q81763272 — catalog code (P528): Gaia DR2 2536911287666421120. SIMBAD. wikidata.org.
[10] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.271'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.583'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.084'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.819'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.413'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.771'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.507'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.588'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81763272 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.3959'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81763272 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6329'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81763272 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-14'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81763272 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+275.2622'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81763272 — SIMBAD ID (P3083): 2MASS J00541949+0018262. wikidata.org.
[23] ↑ Q81763272 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.58118797887520'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81763272 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.30727734383680'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81763272 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81763272 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.054'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81763272 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). Q81763272. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81763272

MLA “Q81763272.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81763272.

BibTeX

@misc{4ortxyz_q81763272_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81763272}}, year = {2026}, url = {https://4ort.xyz/entity/q81763272}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81763272 — https://4ort.xyz/entity/q81763272 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81763272 · Last refreshed: May 7, 2026