Q81938901

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81938901

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Q81938901

Summary

Q81938901 is a low-mass star^[1].

Key Facts

Q81938901's instance of is recorded as low-mass star^[2].
Q81938901's constellation is recorded as Ursa Major^[3].
Q81938901's spectral class is recorded as M0V^[4].
Q81938901's catalog code is recorded as 2MASS J09223552+4639082^[5].
Q81938901's catalog code is recorded as SDSS J092235.55+463908.1^[6].
Q81938901's catalog code is recorded as SDSS J092235.54+463908.0^[7].
Q81938901's catalog code is recorded as Gaia DR2 819433481805336192^[8].
Q81938901's redshift is recorded as {'unit': '1', 'amount': '+0.00006'}^[9].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.185'}^[10].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.501'}^[11].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.940'}^[12].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.295'}^[13].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.888'}^[14].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.084'}^[15].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.745'}^[16].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.79'}^[17].
Q81938901's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9001'}^[18].
Q81938901's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8542'}^[19].
Q81938901's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+75'}^[20].
Q81938901's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1473.6'}^[21].
Q81938901's SIMBAD ID is recorded as 2MASS J09223552+4639082^[22].
Q81938901's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.64812012038680'}^[23].
Q81938901's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.65222653030090'}^[24].
Q81938901's epoch is recorded as J2000.0^[25].
Q81938901's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.589'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.185, unit: 1, amount: +20.501, unit: 1, amount: +18.940, unit: 1, amount: +18.295, unit: 1, amount: +17.888, unit: 1, amount: +16.084, unit: 1, amount: +16.745, unit: 1, amount: +15.79, unit: 1, amount: +18.9001

Catalog code 2MASS J09223552+4639082, SDSS J092235.55+463908.1, SDSS J092235.54+463908.0, Gaia DR2 819433481805336192

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +46.65222653030090

Declination component of proper motion unit: www.wikidata.org, amount: -3.589

Distance from earth unit: www.wikidata.org, amount: +1473.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.8542

Radial velocity unit: www.wikidata.org, amount: +75

Redshift unit: 1, amount: +0.00006

Right ascension unit: www.wikidata.org, amount: +140.64812012038680

Right ascension component of proper motion unit: www.wikidata.org, amount: +0.933

Spectral class M0V

External References (2)

Gaia id 819433481805336192

Simbad id 2MASS J09223552+4639082

References

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

Direct Wikidata claims

[2] ↑ Q81938901 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938901 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81938901 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938901 — catalog code (P528): 2MASS J09223552+4639082. SIMBAD. wikidata.org.
[6] ↑ Q81938901 — catalog code (P528): SDSS J092235.55+463908.1. SIMBAD. wikidata.org.
[7] ↑ Q81938901 — catalog code (P528): SDSS J092235.54+463908.0. SIMBAD. wikidata.org.
[8] ↑ Q81938901 — catalog code (P528): Gaia DR2 819433481805336192. SIMBAD. wikidata.org.
[9] ↑ Q81938901 — redshift (P1090): {'unit': '1', 'amount': '+0.00006'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.185'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.501'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.940'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.295'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.888'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.084'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.745'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.79'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81938901 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9001'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81938901 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.8542'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938901 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+75'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81938901 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1473.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81938901 — SIMBAD ID (P3083): 2MASS J09223552+4639082. wikidata.org.
[23] ↑ Q81938901 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.64812012038680'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81938901 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.65222653030090'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938901 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938901 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.589'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938901 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). Q81938901. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938901

MLA “Q81938901.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938901.

BibTeX

@misc{4ortxyz_q81938901_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938901}}, year = {2026}, url = {https://4ort.xyz/entity/q81938901}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938901 — https://4ort.xyz/entity/q81938901 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938901 · Last refreshed: May 7, 2026