Q81944102

low-mass star in the constellation Auriga

Thing low_mass_star Q81944102

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Q81944102

Summary

Q81944102 is a low-mass star^[1].

Key Facts

Q81944102's instance of is recorded as low-mass star^[2].
Q81944102's constellation is recorded as Auriga^[3].
Q81944102's spectral class is recorded as M3V^[4].
Q81944102's catalog code is recorded as 2MASS J07243957+4038542^[5].
Q81944102's catalog code is recorded as SDSS J072439.58+403854.3^[6].
Q81944102's catalog code is recorded as SDSS J072439.58+403854.2^[7].
Q81944102's catalog code is recorded as Gaia DR2 948585583642116352^[8].
Q81944102's redshift is recorded as {'unit': '1', 'amount': '+0.00003'}^[9].
Q81944102's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.116'}^[10].
Q81944102's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.101'}^[11].
Q81944102's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.361'}^[12].
Q81944102's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.634'}^[13].
Q81944102's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.008'}^[14].
Q81944102's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.186'}^[15].
Q81944102's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.654'}^[16].
Q81944102's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9790'}^[17].
Q81944102's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6371'}^[18].
Q81944102's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}^[19].
Q81944102's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+676.5'}^[20].
Q81944102's SIMBAD ID is recorded as 2MASS J07243957+4038542^[21].
Q81944102's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+111.16495212055870'}^[22].
Q81944102's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.64841888803700'}^[23].
Q81944102's epoch is recorded as J2000.0^[24].
Q81944102's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.716'}^[25].
Q81944102's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.143'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.116, unit: 1, amount: +21.101, unit: 1, amount: +19.361, unit: 1, amount: +17.634, unit: 1, amount: +16.008, unit: 1, amount: +18.186, unit: 1, amount: +15.654, unit: 1, amount: +18.9790

Catalog code 2MASS J07243957+4038542, SDSS J072439.58+403854.3, SDSS J072439.58+403854.2, Gaia DR2 948585583642116352

Constellation Auriga

Declination unit: www.wikidata.org, amount: +40.64841888803700

Declination component of proper motion unit: www.wikidata.org, amount: -8.716

Distance from earth unit: www.wikidata.org, amount: +676.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.6371

Radial velocity unit: www.wikidata.org, amount: +12

Redshift unit: 1, amount: +0.00003

Right ascension unit: www.wikidata.org, amount: +111.16495212055870

Right ascension component of proper motion unit: www.wikidata.org, amount: -20.143

Spectral class M3V

External References (2)

Gaia id 948585583642116352

Simbad id 2MASS J07243957+4038542

References

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

Direct Wikidata claims

[2] ↑ Q81944102 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81944102 — constellation (P59): Auriga. wikidata.org.
[4] ↑ Q81944102 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81944102 — catalog code (P528): 2MASS J07243957+4038542. SIMBAD. wikidata.org.
[6] ↑ Q81944102 — catalog code (P528): SDSS J072439.58+403854.3. SIMBAD. wikidata.org.
[7] ↑ Q81944102 — catalog code (P528): SDSS J072439.58+403854.2. SIMBAD. wikidata.org.
[8] ↑ Q81944102 — catalog code (P528): Gaia DR2 948585583642116352. SIMBAD. wikidata.org.
[9] ↑ Q81944102 — redshift (P1090): {'unit': '1', 'amount': '+0.00003'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81944102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.116'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81944102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.101'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81944102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.361'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81944102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.634'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81944102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.008'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81944102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.186'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81944102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.654'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81944102 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9790'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81944102 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.6371'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81944102 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81944102 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+676.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81944102 — SIMBAD ID (P3083): 2MASS J07243957+4038542. wikidata.org.
[22] ↑ Q81944102 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+111.16495212055870'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81944102 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.64841888803700'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81944102 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81944102 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.716'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81944102 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.143'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81944102 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). Q81944102. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81944102

MLA “Q81944102.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81944102.

BibTeX

@misc{4ortxyz_q81944102_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81944102}}, year = {2026}, url = {https://4ort.xyz/entity/q81944102}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81944102 — https://4ort.xyz/entity/q81944102 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81944102 · Last refreshed: May 7, 2026