Q81819576

high proper-motion star in the constellation Ursa Major

Thing high_proper_motion_star Q81819576

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Q81819576

Summary

Q81819576 is a high proper-motion star^[1].

Key Facts

Q81819576's instance of is recorded as high proper-motion star^[2].
Q81819576's constellation is recorded as Ursa Major^[3].
Q81819576's spectral class is recorded as M2V^[4].
Q81819576's catalog code is recorded as LSPM J1109+3819^[5].
Q81819576's catalog code is recorded as USNO-B1.0 1283-00221977^[6].
Q81819576's catalog code is recorded as LP 214-46^[7].
Q81819576's catalog code is recorded as NLTT 26463^[8].
Q81819576's catalog code is recorded as 2MASS J11094772+3819203^[9].
Q81819576's catalog code is recorded as SDSS J110947.65+381919.6^[10].
Q81819576's catalog code is recorded as SDSS J110947.64+381919.6^[11].
Q81819576's catalog code is recorded as Gaia DR2 764606467629611392^[12].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.745'}^[13].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.959'}^[14].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.0'}^[15].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0'}^[16].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.543'}^[17].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.927'}^[18].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.408'}^[19].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.481'}^[20].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.955'}^[21].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.727'}^[22].
Q81819576's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1678'}^[23].
Q81819576's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5173'}^[24].
Q81819576's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-50.7'}^[25].
Q81819576's metallicity is recorded as {'unit': '1', 'amount': '-0.76'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +15.745, unit: 1, amount: +14.959, unit: 1, amount: +20.0, unit: 1, amount: +18.0, unit: 1, amount: +22.543, unit: 1, amount: +19.927, unit: 1, amount: +18.408, unit: 1, amount: +17.481, unit: 1, amount: +16.955, unit: 1, amount: +14.727, unit: 1, amount: +18.1678

Catalog code LSPM J1109+3819, USNO-B1.0 1283-00221977, LP 214-46, NLTT 26463, 2MASS J11094772+3819203, SDSS J110947.65+381919.6, SDSS J110947.64+381919.6, Gaia DR2 764606467629611392

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +38.32225228172780

Declination component of proper motion unit: www.wikidata.org, amount: -158.940

Distance from earth unit: www.wikidata.org, amount: +284.3090

Effective temperature unit: www.wikidata.org, amount: +3900

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -0.76

Parallax unit: www.wikidata.org, amount: +3.5173

Radial velocity unit: www.wikidata.org, amount: -50.7

Right ascension unit: www.wikidata.org, amount: +167.44875607597100

Right ascension component of proper motion unit: www.wikidata.org, amount: -183.310

Spectral class M2V

External References (2)

Gaia id 764606467629611392

Simbad id LP 214-46

References

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

Direct Wikidata claims

[2] ↑ Q81819576 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q81819576 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81819576 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81819576 — catalog code (P528): LSPM J1109+3819. SIMBAD. wikidata.org.
[6] ↑ Q81819576 — catalog code (P528): USNO-B1.0 1283-00221977. SIMBAD. wikidata.org.
[7] ↑ Q81819576 — catalog code (P528): LP 214-46. SIMBAD. wikidata.org.
[8] ↑ Q81819576 — catalog code (P528): NLTT 26463. SIMBAD. wikidata.org.
[9] ↑ Q81819576 — catalog code (P528): 2MASS J11094772+3819203. SIMBAD. wikidata.org.
[10] ↑ Q81819576 — catalog code (P528): SDSS J110947.65+381919.6. SIMBAD. wikidata.org.
[11] ↑ Q81819576 — catalog code (P528): SDSS J110947.64+381919.6. SIMBAD. wikidata.org.
[12] ↑ Q81819576 — catalog code (P528): Gaia DR2 764606467629611392. SIMBAD. wikidata.org.
[13] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.745'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.959'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.0'}. The USNO-B Catalog. wikidata.org.
[16] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.543'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.927'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.408'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.481'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.955'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.727'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q81819576 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1678'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81819576 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5173'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81819576 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-50.7'}. Warm dust around cool stars: field M dwarfs with WISE 12 or 22 {mu}m excess emission. wikidata.org.
[26] ↑ Q81819576 — metallicity (P2227): {'unit': '1', 'amount': '-0.76'}. Warm dust around cool stars: field M dwarfs with WISE 12 or 22 {mu}m excess emission. wikidata.org.

Class ancestry

[1] ↑ Q81819576 is an instance of high proper-motion star (Q2247863) [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). Q81819576. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81819576

MLA “Q81819576.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81819576.

BibTeX

@misc{4ortxyz_q81819576_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81819576}}, year = {2026}, url = {https://4ort.xyz/entity/q81819576}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81819576 — https://4ort.xyz/entity/q81819576 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81819576 · Last refreshed: May 7, 2026