Q81945853

low-mass star in the constellation Eridanus

Thing low_mass_star Q81945853

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Q81945853

Summary

Q81945853 is a low-mass star^[1].

Key Facts

Q81945853's instance of is recorded as low-mass star^[2].
Q81945853's constellation is recorded as Eridanus^[3].
Q81945853's spectral class is recorded as M7V^[4].
Q81945853's catalog code is recorded as 2MASS J03414999-0659397^[5].
Q81945853's catalog code is recorded as SDSS J034149.98-065939.7^[6].
Q81945853's catalog code is recorded as SDSS J034149.99-065939.7^[7].
Q81945853's catalog code is recorded as SDSS J034149.99-065939.8^[8].
Q81945853's catalog code is recorded as Gaia DR2 3243970072611774464^[9].
Q81945853's redshift is recorded as {'unit': '1', 'amount': '-0.00007'}^[10].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.253'}^[11].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.628'}^[12].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.790'}^[13].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.771'}^[14].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.631'}^[15].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.110'}^[16].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.423'}^[17].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.135'}^[18].
Q81945853's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5775'}^[19].
Q81945853's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6327'}^[20].
Q81945853's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4'}^[21].
Q81945853's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+169.3'}^[22].
Q81945853's SIMBAD ID is recorded as 2MASS J03414999-0659397^[23].
Q81945853's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+55.45828768211950'}^[24].
Q81945853's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-6.99437784719140'}^[25].
Q81945853'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: +23.253, unit: 1, amount: +22.628, unit: 1, amount: +20.790, unit: 1, amount: +18.771, unit: 1, amount: +17.631, unit: 1, amount: +16.110, unit: 1, amount: +15.423, unit: 1, amount: +15.135, unit: 1, amount: +19.5775

Catalog code 2MASS J03414999-0659397, SDSS J034149.98-065939.7, SDSS J034149.99-065939.7, SDSS J034149.99-065939.8, Gaia DR2 3243970072611774464

Constellation Eridanus

Declination unit: www.wikidata.org, amount: -6.99437784719140

Declination component of proper motion unit: www.wikidata.org, amount: -13.499

Distance from earth unit: www.wikidata.org, amount: +169.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.6327

Radial velocity unit: www.wikidata.org, amount: +4

Redshift unit: 1, amount: -0.00007

Right ascension unit: www.wikidata.org, amount: +55.45828768211950

Right ascension component of proper motion unit: www.wikidata.org, amount: +25.658

Spectral class M7V

External References (2)

Gaia id 3243970072611774464

Simbad id 2MASS J03414999-0659397

References

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

Direct Wikidata claims

[2] ↑ Q81945853 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81945853 — constellation (P59): Eridanus. wikidata.org.
[4] ↑ Q81945853 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81945853 — catalog code (P528): 2MASS J03414999-0659397. SIMBAD. wikidata.org.
[6] ↑ Q81945853 — catalog code (P528): SDSS J034149.98-065939.7. SIMBAD. wikidata.org.
[7] ↑ Q81945853 — catalog code (P528): SDSS J034149.99-065939.7. SIMBAD. wikidata.org.
[8] ↑ Q81945853 — catalog code (P528): SDSS J034149.99-065939.8. SIMBAD. wikidata.org.
[9] ↑ Q81945853 — catalog code (P528): Gaia DR2 3243970072611774464. SIMBAD. wikidata.org.
[10] ↑ Q81945853 — redshift (P1090): {'unit': '1', 'amount': '-0.00007'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.253'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.628'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.790'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.771'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.631'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.110'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.423'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.135'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81945853 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5775'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81945853 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.6327'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81945853 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81945853 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+169.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81945853 — SIMBAD ID (P3083): 2MASS J03414999-0659397. wikidata.org.
[24] ↑ Q81945853 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+55.45828768211950'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81945853 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-6.99437784719140'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81945853 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81945853 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). Q81945853. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81945853

MLA “Q81945853.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81945853.

BibTeX

@misc{4ortxyz_q81945853_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81945853}}, year = {2026}, url = {https://4ort.xyz/entity/q81945853}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81945853 — https://4ort.xyz/entity/q81945853 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81945853 · Last refreshed: May 7, 2026