Q81940847

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81940847

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Q81940847

Summary

Q81940847 is a low-mass star^[1].

Key Facts

Q81940847's instance of is recorded as low-mass star^[2].
Q81940847's constellation is recorded as Ursa Major^[3].
Q81940847's spectral class is recorded as M7V^[4].
Q81940847's catalog code is recorded as 2MASS J09361138+5030087^[5].
Q81940847's catalog code is recorded as SDSS J093611.37+503008.7^[6].
Q81940847's catalog code is recorded as SDSS J093611.37+503008.8^[7].
Q81940847's catalog code is recorded as SDSS J093611.38+503008.8^[8].
Q81940847's catalog code is recorded as Gaia DR2 1018426532173053184^[9].
Q81940847's redshift is recorded as {'unit': '1', 'amount': '-0.00018'}^[10].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.895'}^[11].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.394'}^[12].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.837'}^[13].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.499'}^[14].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.281'}^[15].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.499'}^[16].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.391'}^[17].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.156'}^[18].
Q81940847's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2869'}^[19].
Q81940847's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.5596'}^[20].
Q81940847's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+37'}^[21].
Q81940847's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+179.8691'}^[22].
Q81940847's SIMBAD ID is recorded as 2MASS J09361138+5030087^[23].
Q81940847's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+144.04740530529440'}^[24].
Q81940847's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.50243867790490'}^[25].
Q81940847'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: +23.895, unit: 1, amount: +22.394, unit: 1, amount: +20.837, unit: 1, amount: +18.499, unit: 1, amount: +17.281, unit: 1, amount: +15.499, unit: 1, amount: +14.391, unit: 1, amount: +15.156, unit: 1, amount: +19.2869

Catalog code 2MASS J09361138+5030087, SDSS J093611.37+503008.7, SDSS J093611.37+503008.8, SDSS J093611.38+503008.8, Gaia DR2 1018426532173053184

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +50.50243867790490

Declination component of proper motion unit: www.wikidata.org, amount: +3.372

Distance from earth unit: www.wikidata.org, amount: +179.8691

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.5596

Radial velocity unit: www.wikidata.org, amount: +37

Redshift unit: 1, amount: -0.00018

Right ascension unit: www.wikidata.org, amount: +144.04740530529440

Right ascension component of proper motion unit: www.wikidata.org, amount: -40.415

Spectral class M7V

External References (2)

Gaia id 1018426532173053184

Simbad id 2MASS J09361138+5030087

References

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

Direct Wikidata claims

[2] ↑ Q81940847 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81940847 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81940847 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81940847 — catalog code (P528): 2MASS J09361138+5030087. SIMBAD. wikidata.org.
[6] ↑ Q81940847 — catalog code (P528): SDSS J093611.37+503008.7. SIMBAD. wikidata.org.
[7] ↑ Q81940847 — catalog code (P528): SDSS J093611.37+503008.8. SIMBAD. wikidata.org.
[8] ↑ Q81940847 — catalog code (P528): SDSS J093611.38+503008.8. SIMBAD. wikidata.org.
[9] ↑ Q81940847 — catalog code (P528): Gaia DR2 1018426532173053184. SIMBAD. wikidata.org.
[10] ↑ Q81940847 — redshift (P1090): {'unit': '1', 'amount': '-0.00018'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.895'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.394'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.837'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.499'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.281'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.499'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.391'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.156'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81940847 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.2869'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81940847 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.5596'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81940847 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+37'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81940847 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+179.8691'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81940847 — SIMBAD ID (P3083): 2MASS J09361138+5030087. wikidata.org.
[24] ↑ Q81940847 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+144.04740530529440'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81940847 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+50.50243867790490'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81940847 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81940847 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). Q81940847. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940847

MLA “Q81940847.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940847.

BibTeX

@misc{4ortxyz_q81940847_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940847}}, year = {2026}, url = {https://4ort.xyz/entity/q81940847}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940847 — https://4ort.xyz/entity/q81940847 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81940847 · Last refreshed: May 7, 2026