Q80608255

low-mass star in the constellation Ursa Major

Thing low_mass_star Q80608255

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Q80608255

Summary

Q80608255 is a low-mass star^[1].

Key Facts

Q80608255's instance of is recorded as low-mass star^[2].
Q80608255's constellation is recorded as Ursa Major^[3].
Q80608255's spectral class is recorded as M2V^[4].
Q80608255's catalog code is recorded as 2MASS J09314182+4539145^[5].
Q80608255's catalog code is recorded as SDSS J093141.84+453914.5^[6].
Q80608255's catalog code is recorded as SDSS J093141.85+453914.5^[7].
Q80608255's catalog code is recorded as Gaia DR2 818431444459601280^[8].
Q80608255's redshift is recorded as {'unit': '1', 'amount': '-0.00029'}^[9].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.17'}^[10].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.45'}^[11].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.115'}^[12].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.004'}^[13].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.427'}^[14].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.482'}^[15].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.928'}^[16].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.735'}^[17].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.004'}^[18].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.753'}^[19].
Q80608255's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1928'}^[20].
Q80608255's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0052'}^[21].
Q80608255's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-71'}^[22].
Q80608255's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+955.5'}^[23].
Q80608255's SIMBAD ID is recorded as 2MASS J09314182+4539145^[24].
Q80608255's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.92440190513640'}^[25].
Q80608255's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.65400461636320'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +20.17, unit: 1, amount: +21.45, unit: 1, amount: +23.115, unit: 1, amount: +21.004, unit: 1, amount: +19.427, unit: 1, amount: +18.482, unit: 1, amount: +17.928, unit: 1, amount: +15.735, unit: 1, amount: +16.004, unit: 1, amount: +16.753, unit: 1, amount: +19.1928

Catalog code 2MASS J09314182+4539145, SDSS J093141.84+453914.5, SDSS J093141.85+453914.5, Gaia DR2 818431444459601280

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +45.65400461636320

Declination component of proper motion unit: www.wikidata.org, amount: +11.873

Distance from earth unit: www.wikidata.org, amount: +955.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.0052

Radial velocity unit: www.wikidata.org, amount: -71

Redshift unit: 1, amount: -0.00029

Right ascension unit: www.wikidata.org, amount: +142.92440190513640

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.629

Spectral class M2V

External References (2)

Gaia id 818431444459601280

Simbad id 2MASS J09314182+4539145

References

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

Direct Wikidata claims

[2] ↑ Q80608255 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q80608255 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q80608255 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q80608255 — catalog code (P528): 2MASS J09314182+4539145. SIMBAD. wikidata.org.
[6] ↑ Q80608255 — catalog code (P528): SDSS J093141.84+453914.5. SIMBAD. wikidata.org.
[7] ↑ Q80608255 — catalog code (P528): SDSS J093141.85+453914.5. SIMBAD. wikidata.org.
[8] ↑ Q80608255 — catalog code (P528): Gaia DR2 818431444459601280. SIMBAD. wikidata.org.
[9] ↑ Q80608255 — redshift (P1090): {'unit': '1', 'amount': '-0.00029'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.17'}. SIMBAD. wikidata.org.
[11] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.45'}. SIMBAD. wikidata.org.
[12] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.115'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.004'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.427'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.482'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.928'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.735'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.004'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.753'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q80608255 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1928'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q80608255 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0052'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q80608255 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-71'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q80608255 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+955.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[24] ↑ Q80608255 — SIMBAD ID (P3083): 2MASS J09314182+4539145. wikidata.org.
[25] ↑ Q80608255 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.92440190513640'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q80608255 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.65400461636320'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q80608255 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). Q80608255. Retrieved May 7, 2026, from https://4ort.xyz/entity/q80608255

MLA “Q80608255.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q80608255.

BibTeX

@misc{4ortxyz_q80608255_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q80608255}}, year = {2026}, url = {https://4ort.xyz/entity/q80608255}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q80608255 — https://4ort.xyz/entity/q80608255 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q80608255 · Last refreshed: May 7, 2026