Q83743143

high proper-motion star in the constellation Eridanus

Thing high_proper_motion_star Q83743143

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Q83743143

Summary

Q83743143 is a high proper-motion star^[1].

Key Facts

Q83743143's instance of is recorded as high proper-motion star^[2].
Q83743143's constellation is recorded as Eridanus^[3].
Q83743143's spectral class is recorded as sdM1^[4].
Q83743143's catalog code is recorded as 2MASS J02420277-4430587^[5].
Q83743143's catalog code is recorded as L 298-71^[6].
Q83743143's catalog code is recorded as LHS 158^[7].
Q83743143's catalog code is recorded as LP 993-97^[8].
Q83743143's catalog code is recorded as NLTT 8762^[9].
Q83743143's catalog code is recorded as Gaia DR2 4945965182797540480^[10].
Q83743143's catalog code is recorded as RAVE J024202.8-443059^[11].
Q83743143's catalog code is recorded as WISEA J024203.89-443058.2^[12].
Q83743143's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.5'}^[13].
Q83743143's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.433'}^[14].
Q83743143's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.937'}^[15].
Q83743143's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.726'}^[16].
Q83743143's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.8128'}^[17].
Q83743143's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+22.0323'}^[18].
Q83743143's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+105.68'}^[19].
Q83743143's metallicity is recorded as {'unit': '1', 'amount': '-1.0'}^[20].
Q83743143's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+45.3879'}^[21].
Q83743143's SIMBAD ID is recorded as L 298-71^[22].
Q83743143's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.51201332888000'}^[23].
Q83743143's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-44.51631756514111'}^[24].
Q83743143's epoch is recorded as J2000.0^[25].
Q83743143's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3600'}^[26].

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Quick Facts

Instance of high proper-motion star

Properties

Apparent magnitude unit: 1, amount: +13.5, unit: 1, amount: +10.433, unit: 1, amount: +9.937, unit: 1, amount: +9.726, unit: 1, amount: +12.8128

Catalog code 2MASS J02420277-4430587, L 298-71, LHS 158, LP 993-97, NLTT 8762, Gaia DR2 4945965182797540480, RAVE J024202.8-443059, WISEA J024203.89-443058.2

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -44.51631756514111

Declination component of proper motion unit: www.wikidata.org, amount: +44.643

Distance from earth unit: www.wikidata.org, amount: +45.3879

Effective temperature unit: www.wikidata.org, amount: +3600

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: -1.0

Parallax unit: www.wikidata.org, amount: +22.0323

Radial velocity unit: www.wikidata.org, amount: +105.68

Right ascension unit: www.wikidata.org, amount: +40.51201332888000

Right ascension component of proper motion unit: www.wikidata.org, amount: +1009.855

Spectral class sdM1

Surface gravity unit: www.wikidata.org, amount: +630

External References (2)

Gaia id 4945965182797540480

Simbad id L 298-71

References

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

Direct Wikidata claims

[2] ↑ Q83743143 — instance of (P31): high proper-motion star. SIMBAD. wikidata.org.
[3] ↑ Q83743143 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q83743143 — spectral class (P215): sdM1. Cool subdwarf investigations. I. New thoughts on the spectral types of K and M subdwarfs. wikidata.org.
[5] ↑ Q83743143 — catalog code (P528): 2MASS J02420277-4430587. SIMBAD. wikidata.org.
[6] ↑ Q83743143 — catalog code (P528): L 298-71. SIMBAD. wikidata.org.
[7] ↑ Q83743143 — catalog code (P528): LHS 158. SIMBAD. wikidata.org.
[8] ↑ Q83743143 — catalog code (P528): LP 993-97. SIMBAD. wikidata.org.
[9] ↑ Q83743143 — catalog code (P528): NLTT 8762. SIMBAD. wikidata.org.
[10] ↑ Q83743143 — catalog code (P528): Gaia DR2 4945965182797540480. SIMBAD. wikidata.org.
[11] ↑ Q83743143 — catalog code (P528): RAVE J024202.8-443059. SIMBAD. wikidata.org.
[12] ↑ Q83743143 — catalog code (P528): WISEA J024203.89-443058.2. SIMBAD. wikidata.org.
[13] ↑ Q83743143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.5'}. SIMBAD. wikidata.org.
[14] ↑ Q83743143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+10.433'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q83743143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.937'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q83743143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.726'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q83743143 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.8128'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q83743143 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+22.0323'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q83743143 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+105.68'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q83743143 — metallicity (P2227): {'unit': '1', 'amount': '-1.0'}. High-resolution spectroscopic atlas of M subdwarfs. Effective temperature and metallicity. wikidata.org.
[21] ↑ Q83743143 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+45.3879'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q83743143 — SIMBAD ID (P3083): L 298-71. wikidata.org.
[23] ↑ Q83743143 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.51201332888000'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q83743143 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-44.51631756514111'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q83743143 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q83743143 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3600'}. High-resolution spectroscopic atlas of M subdwarfs. Effective temperature and metallicity. wikidata.org.

Class ancestry

[1] ↑ Q83743143 is an instance of high proper-motion star (Q2247863) [P31, primary]. Wikidata. wikidata.org.

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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). Q83743143. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83743143

MLA “Q83743143.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83743143.

BibTeX

@misc{4ortxyz_q83743143_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83743143}}, year = {2026}, url = {https://4ort.xyz/entity/q83743143}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83743143 — https://4ort.xyz/entity/q83743143 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83743143 · Last refreshed: May 7, 2026