Q81945121

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81945121

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Q81945121

Summary

Q81945121 is a low-mass star^[1].

Key Facts

Q81945121's instance of is recorded as low-mass star^[2].
Q81945121's constellation is recorded as Ursa Major^[3].
Q81945121's spectral class is recorded as M6V^[4].
Q81945121's catalog code is recorded as 2MASS J09434503+5715361^[5].
Q81945121's catalog code is recorded as SDSS J094345.04+571536.2^[6].
Q81945121's catalog code is recorded as SDSS J094345.03+571536.2^[7].
Q81945121's catalog code is recorded as SDSS J094345.04+571536.1^[8].
Q81945121's catalog code is recorded as Gaia DR2 1025352081039280640^[9].
Q81945121's redshift is recorded as {'unit': '1', 'amount': '-0.00037'}^[10].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.425'}^[11].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.329'}^[12].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.686'}^[13].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.809'}^[14].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.733'}^[15].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.189'}^[16].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.615'}^[17].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.258'}^[18].
Q81945121's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5680'}^[19].
Q81945121's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1134'}^[20].
Q81945121's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33'}^[21].
Q81945121's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+218.0'}^[22].
Q81945121's SIMBAD ID is recorded as 2MASS J09434503+5715361^[23].
Q81945121's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+145.93771456268550'}^[24].
Q81945121's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.26004254788890'}^[25].
Q81945121's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.425, unit: 1, amount: +22.329, unit: 1, amount: +20.686, unit: 1, amount: +18.809, unit: 1, amount: +17.733, unit: 1, amount: +16.189, unit: 1, amount: +15.615, unit: 1, amount: +15.258, unit: 1, amount: +19.5680

Catalog code 2MASS J09434503+5715361, SDSS J094345.04+571536.2, SDSS J094345.03+571536.2, SDSS J094345.04+571536.1, Gaia DR2 1025352081039280640

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +57.26004254788890

Declination component of proper motion unit: www.wikidata.org, amount: +4.387

Distance from earth unit: www.wikidata.org, amount: +218.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.1134

Radial velocity unit: www.wikidata.org, amount: -33

Redshift unit: 1, amount: -0.00037

Right ascension unit: www.wikidata.org, amount: +145.93771456268550

Right ascension component of proper motion unit: www.wikidata.org, amount: -9.889

Spectral class M6V

External References (2)

Gaia id 1025352081039280640

Simbad id 2MASS J09434503+5715361

References

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

Direct Wikidata claims

[2] ↑ Q81945121 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81945121 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81945121 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81945121 — catalog code (P528): 2MASS J09434503+5715361. SIMBAD. wikidata.org.
[6] ↑ Q81945121 — catalog code (P528): SDSS J094345.04+571536.2. SIMBAD. wikidata.org.
[7] ↑ Q81945121 — catalog code (P528): SDSS J094345.03+571536.2. SIMBAD. wikidata.org.
[8] ↑ Q81945121 — catalog code (P528): SDSS J094345.04+571536.1. SIMBAD. wikidata.org.
[9] ↑ Q81945121 — catalog code (P528): Gaia DR2 1025352081039280640. SIMBAD. wikidata.org.
[10] ↑ Q81945121 — redshift (P1090): {'unit': '1', 'amount': '-0.00037'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.425'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.329'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.686'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.809'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.733'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.189'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.615'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.258'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81945121 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5680'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81945121 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1134'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81945121 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81945121 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+218.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81945121 — SIMBAD ID (P3083): 2MASS J09434503+5715361. wikidata.org.
[24] ↑ Q81945121 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+145.93771456268550'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81945121 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.26004254788890'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81945121 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81945121 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). Q81945121. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81945121

MLA “Q81945121.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81945121.

BibTeX

@misc{4ortxyz_q81945121_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81945121}}, year = {2026}, url = {https://4ort.xyz/entity/q81945121}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81945121 — https://4ort.xyz/entity/q81945121 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81945121 · Last refreshed: May 7, 2026