Q81942225

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81942225

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Q81942225

Summary

Q81942225 is a low-mass star^[1].

Key Facts

Q81942225's instance of is recorded as low-mass star^[2].
Q81942225's constellation is recorded as Ursa Major^[3].
Q81942225's spectral class is recorded as M8V^[4].
Q81942225's catalog code is recorded as 2MASS J09250723+5200515^[5].
Q81942225's catalog code is recorded as SDSS J092507.23+520051.6^[6].
Q81942225's catalog code is recorded as SDSS J092507.23+520051.7^[7].
Q81942225's catalog code is recorded as SDSS J092507.23+520051.8^[8].
Q81942225's catalog code is recorded as Gaia DR2 1019595240019352192^[9].
Q81942225's redshift is recorded as {'unit': '1', 'amount': '-0.00013'}^[10].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.747'}^[11].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.321'}^[12].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.318'}^[13].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.619'}^[14].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.116'}^[15].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.679'}^[16].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.777'}^[17].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.446'}^[18].
Q81942225's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.4886'}^[19].
Q81942225's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.6032'}^[20].
Q81942225's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5'}^[21].
Q81942225's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+64.0894'}^[22].
Q81942225's SIMBAD ID is recorded as 2MASS J09250723+5200515^[23].
Q81942225's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+141.28016506940810'}^[24].
Q81942225's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.01433702414850'}^[25].
Q81942225'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: +23.747, unit: 1, amount: +22.321, unit: 1, amount: +20.318, unit: 1, amount: +14.619, unit: 1, amount: +14.116, unit: 1, amount: +13.679, unit: 1, amount: +17.777, unit: 1, amount: +16.446, unit: 1, amount: +18.4886

Catalog code 2MASS J09250723+5200515, SDSS J092507.23+520051.6, SDSS J092507.23+520051.7, SDSS J092507.23+520051.8, Gaia DR2 1019595240019352192

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +52.01433702414850

Declination component of proper motion unit: www.wikidata.org, amount: +113.499

Distance from earth unit: www.wikidata.org, amount: +64.0894

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +15.6032

Radial velocity unit: www.wikidata.org, amount: +5

Redshift unit: 1, amount: -0.00013

Right ascension unit: www.wikidata.org, amount: +141.28016506940810

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.772

Spectral class M8V

External References (2)

Gaia id 1019595240019352192

Simbad id 2MASS J09250723+5200515

References

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

Direct Wikidata claims

[2] ↑ Q81942225 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81942225 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81942225 — spectral class (P215): M8V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81942225 — catalog code (P528): 2MASS J09250723+5200515. SIMBAD. wikidata.org.
[6] ↑ Q81942225 — catalog code (P528): SDSS J092507.23+520051.6. SIMBAD. wikidata.org.
[7] ↑ Q81942225 — catalog code (P528): SDSS J092507.23+520051.7. SIMBAD. wikidata.org.
[8] ↑ Q81942225 — catalog code (P528): SDSS J092507.23+520051.8. SIMBAD. wikidata.org.
[9] ↑ Q81942225 — catalog code (P528): Gaia DR2 1019595240019352192. SIMBAD. wikidata.org.
[10] ↑ Q81942225 — redshift (P1090): {'unit': '1', 'amount': '-0.00013'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.747'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.321'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.318'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.619'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.116'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.679'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.777'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.446'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81942225 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.4886'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81942225 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+15.6032'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81942225 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81942225 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+64.0894'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81942225 — SIMBAD ID (P3083): 2MASS J09250723+5200515. wikidata.org.
[24] ↑ Q81942225 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+141.28016506940810'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81942225 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.01433702414850'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81942225 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81942225 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). Q81942225. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81942225

MLA “Q81942225.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81942225.

BibTeX

@misc{4ortxyz_q81942225_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81942225}}, year = {2026}, url = {https://4ort.xyz/entity/q81942225}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81942225 — https://4ort.xyz/entity/q81942225 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81942225 · Last refreshed: May 7, 2026