Q81756053

low-mass star in the constellation Cetus

Thing low_mass_star Q81756053

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Q81756053

Summary

Q81756053 is a low-mass star^[1].

Key Facts

Q81756053's instance of is recorded as low-mass star^[2].
Q81756053's constellation is recorded as Cetus^[3].
Q81756053's spectral class is recorded as M1V^[4].
Q81756053's catalog code is recorded as 2MASS J00512040-0057573^[5].
Q81756053's catalog code is recorded as SDSS J005120.40-005757.4^[6].
Q81756053's catalog code is recorded as SDSS J005120.40-005757.5^[7].
Q81756053's catalog code is recorded as Gaia DR2 2536662939772693504^[8].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.700'}^[9].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.283'}^[10].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.247'}^[11].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.496'}^[12].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.431'}^[13].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.839'}^[14].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.976'}^[15].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.472'}^[16].
Q81756053's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.6309'}^[17].
Q81756053's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1404'}^[18].
Q81756053's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}^[19].
Q81756053's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+559.4'}^[20].
Q81756053's SIMBAD ID is recorded as 2MASS J00512040-0057573^[21].
Q81756053's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.83499402898530'}^[22].
Q81756053's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.96596315498060'}^[23].
Q81756053's epoch is recorded as J2000.0^[24].
Q81756053's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.518'}^[25].
Q81756053's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+11.75'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.700, unit: 1, amount: +19.283, unit: 1, amount: +15.247, unit: 1, amount: +14.496, unit: 1, amount: +14.431, unit: 1, amount: +17.839, unit: 1, amount: +16.976, unit: 1, amount: +16.472, unit: 1, amount: +17.6309

Catalog code 2MASS J00512040-0057573, SDSS J005120.40-005757.4, SDSS J005120.40-005757.5, Gaia DR2 2536662939772693504

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.96596315498060

Declination component of proper motion unit: www.wikidata.org, amount: -10.518

Distance from earth unit: www.wikidata.org, amount: +559.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1404

Radial velocity unit: www.wikidata.org, amount: +18

Right ascension unit: www.wikidata.org, amount: +12.83499402898530

Right ascension component of proper motion unit: www.wikidata.org, amount: +11.75

Spectral class M1V

External References (2)

Gaia id 2536662939772693504

Simbad id 2MASS J00512040-0057573

References

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

Direct Wikidata claims

[2] ↑ Q81756053 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81756053 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81756053 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81756053 — catalog code (P528): 2MASS J00512040-0057573. SIMBAD. wikidata.org.
[6] ↑ Q81756053 — catalog code (P528): SDSS J005120.40-005757.4. SIMBAD. wikidata.org.
[7] ↑ Q81756053 — catalog code (P528): SDSS J005120.40-005757.5. SIMBAD. wikidata.org.
[8] ↑ Q81756053 — catalog code (P528): Gaia DR2 2536662939772693504. SIMBAD. wikidata.org.
[9] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.700'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.283'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.247'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.496'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.431'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.839'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.976'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.472'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81756053 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.6309'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81756053 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1404'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81756053 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+18'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81756053 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+559.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81756053 — SIMBAD ID (P3083): 2MASS J00512040-0057573. wikidata.org.
[22] ↑ Q81756053 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.83499402898530'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81756053 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.96596315498060'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81756053 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81756053 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.518'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81756053 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+11.75'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81756053 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). Q81756053. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81756053

MLA “Q81756053.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81756053.

BibTeX

@misc{4ortxyz_q81756053_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81756053}}, year = {2026}, url = {https://4ort.xyz/entity/q81756053}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81756053 — https://4ort.xyz/entity/q81756053 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81756053 · Last refreshed: May 7, 2026