Q81766350

low-mass star in the constellation Cetus

Thing low_mass_star Q81766350

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Q81766350

Summary

Q81766350 is a low-mass star^[1].

Key Facts

Q81766350's instance of is recorded as low-mass star^[2].
Q81766350's constellation is recorded as Cetus^[3].
Q81766350's spectral class is recorded as M4V^[4].
Q81766350's catalog code is recorded as 2MASS J02145112+0034151^[5].
Q81766350's catalog code is recorded as SDSS J021451.12+003415.1^[6].
Q81766350's catalog code is recorded as SDSS J021451.13+003415.0^[7].
Q81766350's catalog code is recorded as Gaia DR2 2513090505691260672^[8].
Q81766350's redshift is recorded as {'unit': '1', 'amount': '-0.00006'}^[9].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.633'}^[10].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.334'}^[11].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.583'}^[12].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.474'}^[13].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.241'}^[14].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.788'}^[15].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.118'}^[16].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.848'}^[17].
Q81766350's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8544'}^[18].
Q81766350's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0763'}^[19].
Q81766350's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}^[20].
Q81766350's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+295.5'}^[21].
Q81766350's SIMBAD ID is recorded as 2MASS J02145112+0034151^[22].
Q81766350's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.71304489150760'}^[23].
Q81766350's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.57086213478050'}^[24].
Q81766350's epoch is recorded as J2000.0^[25].
Q81766350's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.168'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.633, unit: 1, amount: +21.334, unit: 1, amount: +19.583, unit: 1, amount: +18.474, unit: 1, amount: +17.241, unit: 1, amount: +15.788, unit: 1, amount: +15.118, unit: 1, amount: +14.848, unit: 1, amount: +18.8544

Catalog code 2MASS J02145112+0034151, SDSS J021451.12+003415.1, SDSS J021451.13+003415.0, Gaia DR2 2513090505691260672

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.57086213478050

Declination component of proper motion unit: www.wikidata.org, amount: -9.168

Distance from earth unit: www.wikidata.org, amount: +295.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.0763

Radial velocity unit: www.wikidata.org, amount: +12

Redshift unit: 1, amount: -0.00006

Right ascension unit: www.wikidata.org, amount: +33.71304489150760

Right ascension component of proper motion unit: www.wikidata.org, amount: +13.852

Spectral class M4V

External References (2)

Gaia id 2513090505691260672

Simbad id 2MASS J02145112+0034151

References

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

Direct Wikidata claims

[2] ↑ Q81766350 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81766350 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81766350 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81766350 — catalog code (P528): 2MASS J02145112+0034151. SIMBAD. wikidata.org.
[6] ↑ Q81766350 — catalog code (P528): SDSS J021451.12+003415.1. SIMBAD. wikidata.org.
[7] ↑ Q81766350 — catalog code (P528): SDSS J021451.13+003415.0. SIMBAD. wikidata.org.
[8] ↑ Q81766350 — catalog code (P528): Gaia DR2 2513090505691260672. SIMBAD. wikidata.org.
[9] ↑ Q81766350 — redshift (P1090): {'unit': '1', 'amount': '-0.00006'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.633'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.334'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.583'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.474'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.241'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.788'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.118'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.848'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81766350 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8544'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81766350 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0763'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81766350 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81766350 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+295.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81766350 — SIMBAD ID (P3083): 2MASS J02145112+0034151. wikidata.org.
[23] ↑ Q81766350 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.71304489150760'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81766350 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.57086213478050'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81766350 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81766350 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.168'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81766350 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). Q81766350. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81766350

MLA “Q81766350.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81766350.

BibTeX

@misc{4ortxyz_q81766350_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81766350}}, year = {2026}, url = {https://4ort.xyz/entity/q81766350}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81766350 — https://4ort.xyz/entity/q81766350 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81766350 · Last refreshed: May 7, 2026