Q81942640

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81942640

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Q81942640

Summary

Q81942640 is a low-mass star^[1].

Key Facts

Q81942640's instance of is recorded as low-mass star^[2].
Q81942640's constellation is recorded as Ursa Major^[3].
Q81942640's spectral class is recorded as M7V^[4].
Q81942640's catalog code is recorded as 2MASS J09333050+6049507^[5].
Q81942640's catalog code is recorded as SDSS J093330.49+604950.8^[6].
Q81942640's catalog code is recorded as SDSS J093330.49+604950.7^[7].
Q81942640's catalog code is recorded as SDSS J093330.50+604950.8^[8].
Q81942640's catalog code is recorded as Gaia DR2 1038901289813846528^[9].
Q81942640's redshift is recorded as {'unit': '1', 'amount': '-0.00014'}^[10].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.699'}^[11].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.089'}^[12].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.477'}^[13].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.574'}^[14].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.545'}^[15].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.976'}^[16].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.445'}^[17].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.363'}^[18].
Q81942640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3706'}^[19].
Q81942640's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6756'}^[20].
Q81942640's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9'}^[21].
Q81942640's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+213.8763'}^[22].
Q81942640's SIMBAD ID is recorded as 2MASS J09333050+6049507^[23].
Q81942640's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+143.37707787181550'}^[24].
Q81942640's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+60.83077156927350'}^[25].
Q81942640'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: +24.699, unit: 1, amount: +22.089, unit: 1, amount: +20.477, unit: 1, amount: +18.574, unit: 1, amount: +17.545, unit: 1, amount: +15.976, unit: 1, amount: +15.445, unit: 1, amount: +15.363, unit: 1, amount: +19.3706

Catalog code 2MASS J09333050+6049507, SDSS J093330.49+604950.8, SDSS J093330.49+604950.7, SDSS J093330.50+604950.8, Gaia DR2 1038901289813846528

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +60.83077156927350

Declination component of proper motion unit: www.wikidata.org, amount: -0.445

Distance from earth unit: www.wikidata.org, amount: +213.8763

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.6756

Radial velocity unit: www.wikidata.org, amount: -9

Redshift unit: 1, amount: -0.00014

Right ascension unit: www.wikidata.org, amount: +143.37707787181550

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.802

Spectral class M7V

External References (2)

Gaia id 1038901289813846528

Simbad id 2MASS J09333050+6049507

References

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

Direct Wikidata claims

[2] ↑ Q81942640 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81942640 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81942640 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81942640 — catalog code (P528): 2MASS J09333050+6049507. SIMBAD. wikidata.org.
[6] ↑ Q81942640 — catalog code (P528): SDSS J093330.49+604950.8. SIMBAD. wikidata.org.
[7] ↑ Q81942640 — catalog code (P528): SDSS J093330.49+604950.7. SIMBAD. wikidata.org.
[8] ↑ Q81942640 — catalog code (P528): SDSS J093330.50+604950.8. SIMBAD. wikidata.org.
[9] ↑ Q81942640 — catalog code (P528): Gaia DR2 1038901289813846528. SIMBAD. wikidata.org.
[10] ↑ Q81942640 — redshift (P1090): {'unit': '1', 'amount': '-0.00014'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.699'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.089'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.477'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.574'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.545'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.976'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.445'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.363'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81942640 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3706'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81942640 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6756'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81942640 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81942640 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+213.8763'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81942640 — SIMBAD ID (P3083): 2MASS J09333050+6049507. wikidata.org.
[24] ↑ Q81942640 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+143.37707787181550'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81942640 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+60.83077156927350'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81942640 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81942640 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). Q81942640. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81942640

MLA “Q81942640.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81942640.

BibTeX

@misc{4ortxyz_q81942640_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81942640}}, year = {2026}, url = {https://4ort.xyz/entity/q81942640}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81942640 — https://4ort.xyz/entity/q81942640 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81942640 · Last refreshed: May 7, 2026