Q81762929

low-mass star in the constellation Cetus

Thing low_mass_star Q81762929

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Q81762929

Summary

Q81762929 is a low-mass star^[1].

Key Facts

Q81762929's instance of is recorded as low-mass star^[2].
Q81762929's constellation is recorded as Cetus^[3].
Q81762929's spectral class is recorded as M2V^[4].
Q81762929's catalog code is recorded as 2MASS J00474085-0006311^[5].
Q81762929's catalog code is recorded as SDSS J004740.84-000631.3^[6].
Q81762929's catalog code is recorded as SDSS J004740.84-000631.4^[7].
Q81762929's catalog code is recorded as Gaia DR2 2536967298335082240^[8].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.288'}^[9].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.625'}^[10].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.945'}^[11].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.705'}^[12].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.693'}^[13].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.300'}^[14].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.344'}^[15].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.837'}^[16].
Q81762929's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.0223'}^[17].
Q81762929's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9430'}^[18].
Q81762929's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5'}^[19].
Q81762929's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+339.7893'}^[20].
Q81762929's SIMBAD ID is recorded as 2MASS J00474085-0006311^[21].
Q81762929's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.92016741298800'}^[22].
Q81762929's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.10869075340500'}^[23].
Q81762929's epoch is recorded as J2000.0^[24].
Q81762929's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-41.258'}^[25].
Q81762929's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.138'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +20.288, unit: 1, amount: +13.625, unit: 1, amount: +12.945, unit: 1, amount: +12.705, unit: 1, amount: +17.693, unit: 1, amount: +16.300, unit: 1, amount: +15.344, unit: 1, amount: +14.837, unit: 1, amount: +16.0223

Catalog code 2MASS J00474085-0006311, SDSS J004740.84-000631.3, SDSS J004740.84-000631.4, Gaia DR2 2536967298335082240

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.10869075340500

Declination component of proper motion unit: www.wikidata.org, amount: -41.258

Distance from earth unit: www.wikidata.org, amount: +339.7893

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.9430

Radial velocity unit: www.wikidata.org, amount: +5

Right ascension unit: www.wikidata.org, amount: +11.92016741298800

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.138

Spectral class M2V

External References (2)

Gaia id 2536967298335082240

Simbad id 2MASS J00474085-0006311

References

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

Direct Wikidata claims

[2] ↑ Q81762929 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81762929 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81762929 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81762929 — catalog code (P528): 2MASS J00474085-0006311. SIMBAD. wikidata.org.
[6] ↑ Q81762929 — catalog code (P528): SDSS J004740.84-000631.3. SIMBAD. wikidata.org.
[7] ↑ Q81762929 — catalog code (P528): SDSS J004740.84-000631.4. SIMBAD. wikidata.org.
[8] ↑ Q81762929 — catalog code (P528): Gaia DR2 2536967298335082240. SIMBAD. wikidata.org.
[9] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.288'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.625'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.945'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.705'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.693'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.300'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.344'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.837'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81762929 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.0223'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81762929 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9430'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81762929 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81762929 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+339.7893'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81762929 — SIMBAD ID (P3083): 2MASS J00474085-0006311. wikidata.org.
[22] ↑ Q81762929 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.92016741298800'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81762929 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.10869075340500'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81762929 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81762929 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-41.258'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81762929 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.138'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81762929 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). Q81762929. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81762929

MLA “Q81762929.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81762929.

BibTeX

@misc{4ortxyz_q81762929_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81762929}}, year = {2026}, url = {https://4ort.xyz/entity/q81762929}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81762929 — https://4ort.xyz/entity/q81762929 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81762929 · Last refreshed: May 7, 2026