Q81945815

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81945815

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Q81945815

Summary

Q81945815 is a low-mass star^[1].

Key Facts

Q81945815's instance of is recorded as low-mass star^[2].
Q81945815's constellation is recorded as Ursa Major^[3].
Q81945815's spectral class is recorded as M6V^[4].
Q81945815's catalog code is recorded as 2MASS J09440709+5817326^[5].
Q81945815's catalog code is recorded as SDSS J094407.07+581732.7^[6].
Q81945815's catalog code is recorded as SDSS J094407.08+581732.7^[7].
Q81945815's catalog code is recorded as Gaia DR2 1025617406938196224^[8].
Q81945815's redshift is recorded as {'unit': '1', 'amount': '+0.00000'}^[9].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.810'}^[10].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.042'}^[11].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.374'}^[12].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.360'}^[13].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.272'}^[14].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.552'}^[15].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.992'}^[16].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.62'}^[17].
Q81945815's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.1779'}^[18].
Q81945815's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6741'}^[19].
Q81945815's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+49'}^[20].
Q81945815's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+241.7'}^[21].
Q81945815's SIMBAD ID is recorded as 2MASS J09440709+5817326^[22].
Q81945815's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+146.02948378887910'}^[23].
Q81945815's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+58.29238788442170'}^[24].
Q81945815's epoch is recorded as J2000.0^[25].
Q81945815's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-51.596'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.810, unit: 1, amount: +23.042, unit: 1, amount: +21.374, unit: 1, amount: +19.360, unit: 1, amount: +18.272, unit: 1, amount: +16.552, unit: 1, amount: +15.992, unit: 1, amount: +15.62, unit: 1, amount: +20.1779

Catalog code 2MASS J09440709+5817326, SDSS J094407.07+581732.7, SDSS J094407.08+581732.7, Gaia DR2 1025617406938196224

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +58.29238788442170

Declination component of proper motion unit: www.wikidata.org, amount: -51.596

Distance from earth unit: www.wikidata.org, amount: +241.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.6741

Radial velocity unit: www.wikidata.org, amount: +49

Redshift unit: 1, amount: +0.00000

Right ascension unit: www.wikidata.org, amount: +146.02948378887910

Right ascension component of proper motion unit: www.wikidata.org, amount: -43.945

Spectral class M6V

External References (2)

Gaia id 1025617406938196224

Simbad id 2MASS J09440709+5817326

References

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

Direct Wikidata claims

[2] ↑ Q81945815 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81945815 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81945815 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81945815 — catalog code (P528): 2MASS J09440709+5817326. SIMBAD. wikidata.org.
[6] ↑ Q81945815 — catalog code (P528): SDSS J094407.07+581732.7. SIMBAD. wikidata.org.
[7] ↑ Q81945815 — catalog code (P528): SDSS J094407.08+581732.7. SIMBAD. wikidata.org.
[8] ↑ Q81945815 — catalog code (P528): Gaia DR2 1025617406938196224. SIMBAD. wikidata.org.
[9] ↑ Q81945815 — redshift (P1090): {'unit': '1', 'amount': '+0.00000'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.810'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.042'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.374'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.360'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.272'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.552'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.992'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.62'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81945815 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.1779'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81945815 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6741'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81945815 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+49'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81945815 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+241.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81945815 — SIMBAD ID (P3083): 2MASS J09440709+5817326. wikidata.org.
[23] ↑ Q81945815 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+146.02948378887910'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81945815 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+58.29238788442170'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81945815 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81945815 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-51.596'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81945815 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

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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). Q81945815. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81945815

MLA “Q81945815.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81945815.

BibTeX

@misc{4ortxyz_q81945815_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81945815}}, year = {2026}, url = {https://4ort.xyz/entity/q81945815}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81945815 — https://4ort.xyz/entity/q81945815 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81945815 · Last refreshed: May 7, 2026