Q81947484

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81947484

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Q81947484

Summary

Q81947484 is a low-mass star^[1].

Key Facts

Q81947484's instance of is recorded as low-mass star^[2].
Q81947484's constellation is recorded as Ursa Major^[3].
Q81947484's spectral class is recorded as M8V^[4].
Q81947484's catalog code is recorded as 2MASS J09343462+4617467^[5].
Q81947484's catalog code is recorded as SDSS J093434.60+461746.6^[6].
Q81947484's catalog code is recorded as SDSS J093434.59+461746.6^[7].
Q81947484's catalog code is recorded as SDSS J093434.60+461746.7^[8].
Q81947484's catalog code is recorded as Gaia DR2 824457146138433280^[9].
Q81947484's redshift is recorded as {'unit': '1', 'amount': '-0.00012'}^[10].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.564'}^[11].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.273'}^[12].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.980'}^[13].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.927'}^[14].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.189'}^[15].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.218'}^[16].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.523'}^[17].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.097'}^[18].
Q81947484's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.6495'}^[19].
Q81947484's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.2266'}^[20].
Q81947484's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-41'}^[21].
Q81947484's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+153.3'}^[22].
Q81947484's SIMBAD ID is recorded as 2MASS J09343462+4617467^[23].
Q81947484's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+143.64422292008770'}^[24].
Q81947484's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.29632293687170'}^[25].
Q81947484'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: +23.564, unit: 1, amount: +23.273, unit: 1, amount: +21.980, unit: 1, amount: +19.927, unit: 1, amount: +18.189, unit: 1, amount: +16.218, unit: 1, amount: +15.523, unit: 1, amount: +15.097, unit: 1, amount: +20.6495

Catalog code 2MASS J09343462+4617467, SDSS J093434.60+461746.6, SDSS J093434.59+461746.6, SDSS J093434.60+461746.7, Gaia DR2 824457146138433280

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +46.29632293687170

Declination component of proper motion unit: www.wikidata.org, amount: -12.887

Distance from earth unit: www.wikidata.org, amount: +153.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +8.2266

Radial velocity unit: www.wikidata.org, amount: -41

Redshift unit: 1, amount: -0.00012

Right ascension unit: www.wikidata.org, amount: +143.64422292008770

Right ascension component of proper motion unit: www.wikidata.org, amount: -41.567

Spectral class M8V

External References (2)

Gaia id 824457146138433280

Simbad id 2MASS J09343462+4617467

References

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

Direct Wikidata claims

[2] ↑ Q81947484 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81947484 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81947484 — spectral class (P215): M8V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81947484 — catalog code (P528): 2MASS J09343462+4617467. SIMBAD. wikidata.org.
[6] ↑ Q81947484 — catalog code (P528): SDSS J093434.60+461746.6. SIMBAD. wikidata.org.
[7] ↑ Q81947484 — catalog code (P528): SDSS J093434.59+461746.6. SIMBAD. wikidata.org.
[8] ↑ Q81947484 — catalog code (P528): SDSS J093434.60+461746.7. SIMBAD. wikidata.org.
[9] ↑ Q81947484 — catalog code (P528): Gaia DR2 824457146138433280. SIMBAD. wikidata.org.
[10] ↑ Q81947484 — redshift (P1090): {'unit': '1', 'amount': '-0.00012'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.564'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.273'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.980'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.927'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.189'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.218'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.523'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.097'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81947484 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.6495'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81947484 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.2266'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81947484 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-41'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81947484 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+153.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81947484 — SIMBAD ID (P3083): 2MASS J09343462+4617467. wikidata.org.
[24] ↑ Q81947484 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+143.64422292008770'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81947484 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.29632293687170'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81947484 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81947484 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). Q81947484. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81947484

MLA “Q81947484.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81947484.

BibTeX

@misc{4ortxyz_q81947484_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81947484}}, year = {2026}, url = {https://4ort.xyz/entity/q81947484}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81947484 — https://4ort.xyz/entity/q81947484 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81947484 · Last refreshed: May 7, 2026