Q81940067

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81940067

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Q81940067

Summary

Q81940067 is a low-mass star^[1].

Key Facts

Q81940067's instance of is recorded as low-mass star^[2].
Q81940067's constellation is recorded as Ursa Major^[3].
Q81940067's spectral class is recorded as M6V^[4].
Q81940067's catalog code is recorded as 2MASS J09304020+4326574^[5].
Q81940067's catalog code is recorded as SDSS J093040.21+432656.8^[6].
Q81940067's catalog code is recorded as SDSS J093040.20+432656.7^[7].
Q81940067's catalog code is recorded as Gaia DR2 814955235369353472^[8].
Q81940067's redshift is recorded as {'unit': '1', 'amount': '-0.00005'}^[9].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.934'}^[10].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.086'}^[11].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.592'}^[12].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.747'}^[13].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.728'}^[14].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.124'}^[15].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.427'}^[16].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.40'}^[17].
Q81940067's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5494'}^[18].
Q81940067's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1159'}^[19].
Q81940067's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3'}^[20].
Q81940067's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+229.1'}^[21].
Q81940067's SIMBAD ID is recorded as 2MASS J09304020+4326574^[22].
Q81940067's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.66754606377960'}^[23].
Q81940067's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.44914496658070'}^[24].
Q81940067's epoch is recorded as J2000.0^[25].
Q81940067's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-55.055'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.934, unit: 1, amount: +22.086, unit: 1, amount: +20.592, unit: 1, amount: +18.747, unit: 1, amount: +17.728, unit: 1, amount: +16.124, unit: 1, amount: +15.427, unit: 1, amount: +15.40, unit: 1, amount: +19.5494

Catalog code 2MASS J09304020+4326574, SDSS J093040.21+432656.8, SDSS J093040.20+432656.7, Gaia DR2 814955235369353472

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +43.44914496658070

Declination component of proper motion unit: www.wikidata.org, amount: -55.055

Distance from earth unit: www.wikidata.org, amount: +229.1

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.1159

Radial velocity unit: www.wikidata.org, amount: +3

Redshift unit: 1, amount: -0.00005

Right ascension unit: www.wikidata.org, amount: +142.66754606377960

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.715

Spectral class M6V

External References (2)

Gaia id 814955235369353472

Simbad id 2MASS J09304020+4326574

References

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

Direct Wikidata claims

[2] ↑ Q81940067 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81940067 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81940067 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81940067 — catalog code (P528): 2MASS J09304020+4326574. SIMBAD. wikidata.org.
[6] ↑ Q81940067 — catalog code (P528): SDSS J093040.21+432656.8. SIMBAD. wikidata.org.
[7] ↑ Q81940067 — catalog code (P528): SDSS J093040.20+432656.7. SIMBAD. wikidata.org.
[8] ↑ Q81940067 — catalog code (P528): Gaia DR2 814955235369353472. SIMBAD. wikidata.org.
[9] ↑ Q81940067 — redshift (P1090): {'unit': '1', 'amount': '-0.00005'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.934'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.086'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.592'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.747'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.728'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.124'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.427'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.40'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81940067 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5494'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81940067 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.1159'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81940067 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81940067 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+229.1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81940067 — SIMBAD ID (P3083): 2MASS J09304020+4326574. wikidata.org.
[23] ↑ Q81940067 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.66754606377960'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81940067 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.44914496658070'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81940067 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81940067 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-55.055'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81940067 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). Q81940067. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940067

MLA “Q81940067.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940067.

BibTeX

@misc{4ortxyz_q81940067_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940067}}, year = {2026}, url = {https://4ort.xyz/entity/q81940067}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940067 — https://4ort.xyz/entity/q81940067 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81940067 · Last refreshed: May 7, 2026