Q81947682

low-mass star in the constellation Ursa Major

Thing low_mass_star Q81947682

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Q81947682

Summary

Q81947682 is a low-mass star^[1].

Key Facts

Q81947682's instance of is recorded as low-mass star^[2].
Q81947682's constellation is recorded as Ursa Major^[3].
Q81947682's spectral class is recorded as M3V^[4].
Q81947682's catalog code is recorded as 2MASS J09110840+5730100^[5].
Q81947682's catalog code is recorded as SDSS J091108.42+573010.1^[6].
Q81947682's catalog code is recorded as SDSS J091108.43+573010.2^[7].
Q81947682's catalog code is recorded as SDSS J091108.42+573010.2^[8].
Q81947682's catalog code is recorded as Gaia DR2 1036618703674416256^[9].
Q81947682's redshift is recorded as {'unit': '1', 'amount': '-0.00007'}^[10].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.894'}^[11].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.823'}^[12].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.185'}^[13].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.357'}^[14].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.004'}^[15].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.058'}^[16].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.558'}^[17].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.087'}^[18].
Q81947682's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7828'}^[19].
Q81947682's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5609'}^[20].
Q81947682's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5'}^[21].
Q81947682's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+280.8279'}^[22].
Q81947682's SIMBAD ID is recorded as 2MASS J09110840+5730100^[23].
Q81947682's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+137.78515683224330'}^[24].
Q81947682's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.50280557269950'}^[25].
Q81947682'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: +22.894, unit: 1, amount: +20.823, unit: 1, amount: +19.185, unit: 1, amount: +17.357, unit: 1, amount: +18.004, unit: 1, amount: +16.058, unit: 1, amount: +15.558, unit: 1, amount: +15.087, unit: 1, amount: +18.7828

Catalog code 2MASS J09110840+5730100, SDSS J091108.42+573010.1, SDSS J091108.43+573010.2, SDSS J091108.42+573010.2, Gaia DR2 1036618703674416256

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +57.50280557269950

Declination component of proper motion unit: www.wikidata.org, amount: +26.314

Distance from earth unit: www.wikidata.org, amount: +280.8279

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.5609

Radial velocity unit: www.wikidata.org, amount: -5

Redshift unit: 1, amount: -0.00007

Right ascension unit: www.wikidata.org, amount: +137.78515683224330

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.288

Spectral class M3V

External References (2)

Gaia id 1036618703674416256

Simbad id 2MASS J09110840+5730100

References

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

Direct Wikidata claims

[2] ↑ Q81947682 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81947682 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81947682 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81947682 — catalog code (P528): 2MASS J09110840+5730100. SIMBAD. wikidata.org.
[6] ↑ Q81947682 — catalog code (P528): SDSS J091108.42+573010.1. SIMBAD. wikidata.org.
[7] ↑ Q81947682 — catalog code (P528): SDSS J091108.43+573010.2. SIMBAD. wikidata.org.
[8] ↑ Q81947682 — catalog code (P528): SDSS J091108.42+573010.2. SIMBAD. wikidata.org.
[9] ↑ Q81947682 — catalog code (P528): Gaia DR2 1036618703674416256. SIMBAD. wikidata.org.
[10] ↑ Q81947682 — redshift (P1090): {'unit': '1', 'amount': '-0.00007'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.894'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.823'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.185'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.357'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.004'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.058'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.558'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.087'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81947682 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7828'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81947682 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5609'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81947682 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81947682 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+280.8279'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81947682 — SIMBAD ID (P3083): 2MASS J09110840+5730100. wikidata.org.
[24] ↑ Q81947682 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+137.78515683224330'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81947682 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+57.50280557269950'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81947682 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81947682 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). Q81947682. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81947682

MLA “Q81947682.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81947682.

BibTeX

@misc{4ortxyz_q81947682_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81947682}}, year = {2026}, url = {https://4ort.xyz/entity/q81947682}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81947682 — https://4ort.xyz/entity/q81947682 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81947682 · Last refreshed: May 7, 2026