Q81942222

low-mass star in the constellation Eridanus

Thing low_mass_star Q81942222

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Q81942222

Summary

Q81942222 is a low-mass star^[1].

Key Facts

Q81942222's instance of is recorded as low-mass star^[2].
Q81942222's constellation is recorded as Eridanus^[3].
Q81942222's spectral class is recorded as M4V^[4].
Q81942222's catalog code is recorded as 2MASS J03425679-0014300^[5].
Q81942222's catalog code is recorded as SDSS J034256.81-001429.7^[6].
Q81942222's catalog code is recorded as SDSS J034256.82-001429.8^[7].
Q81942222's catalog code is recorded as Gaia DR2 3263577457311182720^[8].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.960'}^[9].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.153'}^[10].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.656'}^[11].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.621'}^[12].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.179'}^[13].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.526'}^[14].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.332'}^[15].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.175'}^[16].
Q81942222's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1007'}^[17].
Q81942222's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2810'}^[18].
Q81942222's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25'}^[19].
Q81942222's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+468.4'}^[20].
Q81942222's SIMBAD ID is recorded as 2MASS J03425679-0014300^[21].
Q81942222's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+55.73674219225430'}^[22].
Q81942222's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.24159466440550'}^[23].
Q81942222's epoch is recorded as J2000.0^[24].
Q81942222's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.501'}^[25].
Q81942222's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.467'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.960, unit: 1, amount: +21.153, unit: 1, amount: +19.656, unit: 1, amount: +17.621, unit: 1, amount: +16.179, unit: 1, amount: +15.526, unit: 1, amount: +18.332, unit: 1, amount: +15.175, unit: 1, amount: +19.1007

Catalog code 2MASS J03425679-0014300, SDSS J034256.81-001429.7, SDSS J034256.82-001429.8, Gaia DR2 3263577457311182720

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -0.24159466440550

Declination component of proper motion unit: www.wikidata.org, amount: +0.501

Distance from earth unit: www.wikidata.org, amount: +468.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2810

Radial velocity unit: www.wikidata.org, amount: -25

Right ascension unit: www.wikidata.org, amount: +55.73674219225430

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.467

Spectral class M4V

External References (2)

Gaia id 3263577457311182720

Simbad id 2MASS J03425679-0014300

References

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

Direct Wikidata claims

[2] ↑ Q81942222 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81942222 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q81942222 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81942222 — catalog code (P528): 2MASS J03425679-0014300. SIMBAD. wikidata.org.
[6] ↑ Q81942222 — catalog code (P528): SDSS J034256.81-001429.7. SIMBAD. wikidata.org.
[7] ↑ Q81942222 — catalog code (P528): SDSS J034256.82-001429.8. SIMBAD. wikidata.org.
[8] ↑ Q81942222 — catalog code (P528): Gaia DR2 3263577457311182720. SIMBAD. wikidata.org.
[9] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.960'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.153'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.656'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.621'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.179'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.526'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.332'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.175'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81942222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1007'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81942222 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2810'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81942222 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-25'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81942222 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+468.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81942222 — SIMBAD ID (P3083): 2MASS J03425679-0014300. wikidata.org.
[22] ↑ Q81942222 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+55.73674219225430'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81942222 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.24159466440550'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81942222 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81942222 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.501'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81942222 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.467'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81942222 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). Q81942222. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81942222

MLA “Q81942222.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81942222.

BibTeX

@misc{4ortxyz_q81942222_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81942222}}, year = {2026}, url = {https://4ort.xyz/entity/q81942222}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81942222 — https://4ort.xyz/entity/q81942222 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81942222 · Last refreshed: May 7, 2026