Q88215758

high proper-motion star in the constellation Ursa Major

Thing high_proper_motion_star Q88215758

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Q88215758

Summary

Q88215758 is a high proper-motion star^[1].

Key Facts

Q88215758's instance of is recorded as high proper-motion star^[2].
Q88215758's constellation is recorded as Ursa Major^[3].
Q88215758's spectral class is recorded as M2^[4].
Q88215758's catalog code is recorded as SLW J1039+5424B^[5].
Q88215758's catalog code is recorded as SDSS J103953.53+542423.8^[6].
Q88215758's catalog code is recorded as WDS J10399+5425B^[7].
Q88215758's catalog code is recorded as SLW J1039+54B^[8].
Q88215758's catalog code is recorded as 2MASS J10395353+5424240^[9].
Q88215758's catalog code is recorded as Gaia DR2 850280761558915712^[10].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.980'}^[11].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.503'}^[12].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.073'}^[13].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.937'}^[14].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.328'}^[15].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.086'}^[16].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.51'}^[17].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.246'}^[18].
Q88215758's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.6462'}^[19].
Q88215758's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5888'}^[20].
Q88215758's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.0'}^[21].
Q88215758's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+278.6447'}^[22].
Q88215758's SIMBAD ID is recorded as SLW J1039+5424B^[23].
Q88215758's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+159.97305323034550'}^[24].
Q88215758's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+54.40665554017870'}^[25].
Q88215758's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +20.980, unit: 1, amount: +18.503, unit: 1, amount: +17.073, unit: 1, amount: +15.937, unit: 1, amount: +15.328, unit: 1, amount: +14.086, unit: 1, amount: +13.51, unit: 1, amount: +13.246, unit: 1, amount: +16.6462

Catalog code SLW J1039+5424B, SDSS J103953.53+542423.8, WDS J10399+5425B, SLW J1039+54B, 2MASS J10395353+5424240, Gaia DR2 850280761558915712

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +54.40665554017870

Declination component of proper motion unit: www.wikidata.org, amount: -52.039

Distance from earth unit: www.wikidata.org, amount: +278.6447

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.5888

Radial velocity unit: www.wikidata.org, amount: +21.0

Right ascension unit: www.wikidata.org, amount: +159.97305323034550

Right ascension component of proper motion unit: www.wikidata.org, amount: +6.616

Spectral class M2

External References (2)

Gaia id 850280761558915712

Simbad id SLW J1039+5424B

References

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

Direct Wikidata claims

[2] ↑ Q88215758 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q88215758 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q88215758 — spectral class (P215): M2. Refined metallicity indices for M dwarfs using the SLoWPoKES catalog of wide, low-mass binaries. wikidata.org.
[5] ↑ Q88215758 — catalog code (P528): SLW J1039+5424B. SIMBAD. wikidata.org.
[6] ↑ Q88215758 — catalog code (P528): SDSS J103953.53+542423.8. SIMBAD. wikidata.org.
[7] ↑ Q88215758 — catalog code (P528): WDS J10399+5425B. SIMBAD. wikidata.org.
[8] ↑ Q88215758 — catalog code (P528): SLW J1039+54B. SIMBAD. wikidata.org.
[9] ↑ Q88215758 — catalog code (P528): 2MASS J10395353+5424240. SIMBAD. wikidata.org.
[10] ↑ Q88215758 — catalog code (P528): Gaia DR2 850280761558915712. SIMBAD. wikidata.org.
[11] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.980'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.503'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.073'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.937'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.328'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.086'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.51'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.246'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q88215758 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.6462'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q88215758 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5888'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q88215758 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21.0'}. Refined metallicity indices for M dwarfs using the SLoWPoKES catalog of wide, low-mass binaries. wikidata.org.
[22] ↑ Q88215758 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+278.6447'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q88215758 — SIMBAD ID (P3083): SLW J1039+5424B. wikidata.org.
[24] ↑ Q88215758 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+159.97305323034550'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q88215758 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+54.40665554017870'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q88215758 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q88215758 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). Q88215758. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88215758

MLA “Q88215758.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88215758.

BibTeX

@misc{4ortxyz_q88215758_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88215758}}, year = {2026}, url = {https://4ort.xyz/entity/q88215758}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88215758 — https://4ort.xyz/entity/q88215758 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88215758 · Last refreshed: May 7, 2026