Q81943550

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81943550

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Q81943550

Summary

Q81943550 is a low-mass star^[1].

Key Facts

Q81943550's instance of is recorded as low-mass star^[2].
Q81943550's constellation is recorded as Ursa Major^[3].
Q81943550's spectral class is recorded as M6V^[4].
Q81943550's catalog code is recorded as 2MASS J09184487+5936329^[5].
Q81943550's catalog code is recorded as SDSS J091844.85+593632.9^[6].
Q81943550's catalog code is recorded as SDSS J091844.86+593632.9^[7].
Q81943550's catalog code is recorded as SDSS J091844.86+593633.0^[8].
Q81943550's catalog code is recorded as Gaia DR2 1038556494134546816^[9].
Q81943550's redshift is recorded as {'unit': '1', 'amount': '-0.00001'}^[10].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.921'}^[11].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.316'}^[12].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.169'}^[13].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.551'}^[14].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.263'}^[15].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.709'}^[16].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.809'}^[17].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.766'}^[18].
Q81943550's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5852'}^[19].
Q81943550's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+18.1977'}^[20].
Q81943550's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9'}^[21].
Q81943550's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+54.9520'}^[22].
Q81943550's SIMBAD ID is recorded as 2MASS J09184487+5936329^[23].
Q81943550's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+139.68695783843280'}^[24].
Q81943550's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.60916144953070'}^[25].
Q81943550'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: +21.921, unit: 1, amount: +19.316, unit: 1, amount: +13.169, unit: 1, amount: +12.551, unit: 1, amount: +12.263, unit: 1, amount: +17.709, unit: 1, amount: +15.809, unit: 1, amount: +14.766, unit: 1, amount: +16.5852

Catalog code 2MASS J09184487+5936329, SDSS J091844.85+593632.9, SDSS J091844.86+593632.9, SDSS J091844.86+593633.0, Gaia DR2 1038556494134546816

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +59.60916144953070

Declination component of proper motion unit: www.wikidata.org, amount: +66.745

Distance from earth unit: www.wikidata.org, amount: +54.9520

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +18.1977

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

Redshift unit: 1, amount: -0.00001

Right ascension unit: www.wikidata.org, amount: +139.68695783843280

Right ascension component of proper motion unit: www.wikidata.org, amount: -73.282

Spectral class M6V

External References (2)

Gaia id 1038556494134546816

Simbad id 2MASS J09184487+5936329

References

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

Direct Wikidata claims

[2] ↑ Q81943550 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81943550 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81943550 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81943550 — catalog code (P528): 2MASS J09184487+5936329. SIMBAD. wikidata.org.
[6] ↑ Q81943550 — catalog code (P528): SDSS J091844.85+593632.9. SIMBAD. wikidata.org.
[7] ↑ Q81943550 — catalog code (P528): SDSS J091844.86+593632.9. SIMBAD. wikidata.org.
[8] ↑ Q81943550 — catalog code (P528): SDSS J091844.86+593633.0. SIMBAD. wikidata.org.
[9] ↑ Q81943550 — catalog code (P528): Gaia DR2 1038556494134546816. SIMBAD. wikidata.org.
[10] ↑ Q81943550 — redshift (P1090): {'unit': '1', 'amount': '-0.00001'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.921'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.316'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.169'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.551'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.263'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.709'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.809'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.766'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81943550 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.5852'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81943550 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+18.1977'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81943550 — 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] ↑ Q81943550 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+54.9520'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81943550 — SIMBAD ID (P3083): 2MASS J09184487+5936329. wikidata.org.
[24] ↑ Q81943550 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+139.68695783843280'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81943550 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.60916144953070'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81943550 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81943550 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). Q81943550. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81943550

MLA “Q81943550.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81943550.

BibTeX

@misc{4ortxyz_q81943550_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81943550}}, year = {2026}, url = {https://4ort.xyz/entity/q81943550}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81943550 — https://4ort.xyz/entity/q81943550 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81943550 · Last refreshed: May 7, 2026