Q81940024

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81940024

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Q81940024

Summary

Q81940024 is a low-mass star^[1].

Key Facts

Q81940024's instance of is recorded as low-mass star^[2].
Q81940024's constellation is recorded as Ursa Major^[3].
Q81940024's spectral class is recorded as M6V^[4].
Q81940024's catalog code is recorded as 2MASS J09251522+5227448^[5].
Q81940024's catalog code is recorded as SDSS J092515.19+522745.1^[6].
Q81940024's catalog code is recorded as SDSS J092515.19+522745.0^[7].
Q81940024's catalog code is recorded as SDSS J092515.21+522745.1^[8].
Q81940024's catalog code is recorded as Gaia DR2 1019799027627849600^[9].
Q81940024's redshift is recorded as {'unit': '1', 'amount': '-0.00007'}^[10].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.545'}^[11].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.146'}^[12].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.472'}^[13].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.418'}^[14].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.360'}^[15].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.008'}^[16].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.697'}^[17].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.38'}^[18].
Q81940024's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.2689'}^[19].
Q81940024's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0177'}^[20].
Q81940024's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+36'}^[21].
Q81940024's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+256.8'}^[22].
Q81940024's SIMBAD ID is recorded as 2MASS J09251522+5227448^[23].
Q81940024's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+141.31334628672830'}^[24].
Q81940024's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.46256643516390'}^[25].
Q81940024's epoch is recorded as J2000.0^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.545, unit: 1, amount: +23.146, unit: 1, amount: +21.472, unit: 1, amount: +19.418, unit: 1, amount: +18.360, unit: 1, amount: +16.008, unit: 1, amount: +16.697, unit: 1, amount: +15.38, unit: 1, amount: +20.2689

Catalog code 2MASS J09251522+5227448, SDSS J092515.19+522745.1, SDSS J092515.19+522745.0, SDSS J092515.21+522745.1, Gaia DR2 1019799027627849600

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +52.46256643516390

Declination component of proper motion unit: www.wikidata.org, amount: -15.549

Distance from earth unit: www.wikidata.org, amount: +256.8

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.0177

Radial velocity unit: www.wikidata.org, amount: +36

Redshift unit: 1, amount: -0.00007

Right ascension unit: www.wikidata.org, amount: +141.31334628672830

Right ascension component of proper motion unit: www.wikidata.org, amount: +15.699

Spectral class M6V

External References (2)

Gaia id 1019799027627849600

Simbad id 2MASS J09251522+5227448

References

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

Direct Wikidata claims

[2] ↑ Q81940024 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81940024 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81940024 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81940024 — catalog code (P528): 2MASS J09251522+5227448. SIMBAD. wikidata.org.
[6] ↑ Q81940024 — catalog code (P528): SDSS J092515.19+522745.1. SIMBAD. wikidata.org.
[7] ↑ Q81940024 — catalog code (P528): SDSS J092515.19+522745.0. SIMBAD. wikidata.org.
[8] ↑ Q81940024 — catalog code (P528): SDSS J092515.21+522745.1. SIMBAD. wikidata.org.
[9] ↑ Q81940024 — catalog code (P528): Gaia DR2 1019799027627849600. SIMBAD. wikidata.org.
[10] ↑ Q81940024 — redshift (P1090): {'unit': '1', 'amount': '-0.00007'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.545'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.146'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.472'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.418'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.360'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.008'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.697'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.38'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81940024 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.2689'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81940024 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0177'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81940024 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+36'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81940024 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+256.8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81940024 — SIMBAD ID (P3083): 2MASS J09251522+5227448. wikidata.org.
[24] ↑ Q81940024 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+141.31334628672830'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81940024 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+52.46256643516390'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81940024 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81940024 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). Q81940024. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940024

MLA “Q81940024.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940024.

BibTeX

@misc{4ortxyz_q81940024_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940024}}, year = {2026}, url = {https://4ort.xyz/entity/q81940024}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940024 — https://4ort.xyz/entity/q81940024 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81940024 · Last refreshed: May 7, 2026