Q81758278

low-mass star in the constellation Cetus

Thing low_mass_star Q81758278

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Q81758278

Summary

Q81758278 is a low-mass star^[1].

Key Facts

Q81758278's instance of is recorded as low-mass star^[2].
Q81758278's constellation is recorded as Cetus^[3].
Q81758278's spectral class is recorded as M4V^[4].
Q81758278's catalog code is recorded as 2MASS J00510747+0006313^[5].
Q81758278's catalog code is recorded as SDSS J005107.46+000631.3^[6].
Q81758278's catalog code is recorded as SDSS J005107.46+000631.2^[7].
Q81758278's catalog code is recorded as SDSS J005107.46+000631.4^[8].
Q81758278's catalog code is recorded as Gaia DR2 2537077077699123200^[9].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.190'}^[10].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.529'}^[11].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.027'}^[12].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.956'}^[13].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.485'}^[14].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.029'}^[15].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.776'}^[16].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.628'}^[17].
Q81758278's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3949'}^[18].
Q81758278's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8873'}^[19].
Q81758278's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-46'}^[20].
Q81758278's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+346.3443'}^[21].
Q81758278's SIMBAD ID is recorded as 2MASS J00510747+0006313^[22].
Q81758278's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.78111081869720'}^[23].
Q81758278's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.10871216930100'}^[24].
Q81758278's epoch is recorded as J2000.0^[25].
Q81758278's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-29.395'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.190, unit: 1, amount: +20.529, unit: 1, amount: +19.027, unit: 1, amount: +16.956, unit: 1, amount: +15.485, unit: 1, amount: +15.029, unit: 1, amount: +14.776, unit: 1, amount: +17.628, unit: 1, amount: +18.3949

Catalog code 2MASS J00510747+0006313, SDSS J005107.46+000631.3, SDSS J005107.46+000631.2, SDSS J005107.46+000631.4, Gaia DR2 2537077077699123200

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.10871216930100

Declination component of proper motion unit: www.wikidata.org, amount: -29.395

Distance from earth unit: www.wikidata.org, amount: +346.3443

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.8873

Radial velocity unit: www.wikidata.org, amount: -46

Right ascension unit: www.wikidata.org, amount: +12.78111081869720

Right ascension component of proper motion unit: www.wikidata.org, amount: -22.449

Spectral class M4V

External References (2)

Gaia id 2537077077699123200

Simbad id 2MASS J00510747+0006313

References

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

Direct Wikidata claims

[2] ↑ Q81758278 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81758278 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81758278 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81758278 — catalog code (P528): 2MASS J00510747+0006313. SIMBAD. wikidata.org.
[6] ↑ Q81758278 — catalog code (P528): SDSS J005107.46+000631.3. SIMBAD. wikidata.org.
[7] ↑ Q81758278 — catalog code (P528): SDSS J005107.46+000631.2. SIMBAD. wikidata.org.
[8] ↑ Q81758278 — catalog code (P528): SDSS J005107.46+000631.4. SIMBAD. wikidata.org.
[9] ↑ Q81758278 — catalog code (P528): Gaia DR2 2537077077699123200. SIMBAD. wikidata.org.
[10] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.190'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.529'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.027'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.956'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.485'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.029'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.776'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.628'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81758278 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.3949'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81758278 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.8873'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81758278 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-46'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81758278 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+346.3443'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81758278 — SIMBAD ID (P3083): 2MASS J00510747+0006313. wikidata.org.
[23] ↑ Q81758278 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.78111081869720'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81758278 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.10871216930100'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81758278 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81758278 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-29.395'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81758278 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). Q81758278. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81758278

MLA “Q81758278.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81758278.

BibTeX

@misc{4ortxyz_q81758278_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81758278}}, year = {2026}, url = {https://4ort.xyz/entity/q81758278}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81758278 — https://4ort.xyz/entity/q81758278 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81758278 · Last refreshed: May 7, 2026