Q81947017

low-mass star in the constellation Lynx

Thing low_mass_star Q81947017

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Q81947017

Summary

Q81947017 is a low-mass star^[1].

Key Facts

Q81947017's instance of is recorded as low-mass star^[2].
Q81947017's constellation is recorded as Lynx^[3].
Q81947017's spectral class is recorded as M7V^[4].
Q81947017's catalog code is recorded as 2MASS J07425532+4004471^[5].
Q81947017's catalog code is recorded as SDSS J074255.33+400446.8^[6].
Q81947017's catalog code is recorded as SDSS J074255.33+400446.7^[7].
Q81947017's catalog code is recorded as Gaia DR2 923453153013080576^[8].
Q81947017's redshift is recorded as {'unit': '1', 'amount': '+0.00035'}^[9].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.474'}^[10].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.468'}^[11].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.876'}^[12].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.395'}^[13].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.134'}^[14].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.178'}^[15].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.462'}^[16].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.46'}^[17].
Q81947017's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.1751'}^[18].
Q81947017's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.0146'}^[19].
Q81947017's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+110'}^[20].
Q81947017's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+151.3'}^[21].
Q81947017's SIMBAD ID is recorded as 2MASS J07425532+4004471^[22].
Q81947017's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.73060300428760'}^[23].
Q81947017's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.07967031963300'}^[24].
Q81947017's epoch is recorded as J2000.0^[25].
Q81947017's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-42.718'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.474, unit: 1, amount: +23.468, unit: 1, amount: +21.876, unit: 1, amount: +19.395, unit: 1, amount: +18.134, unit: 1, amount: +16.178, unit: 1, amount: +16.462, unit: 1, amount: +15.46, unit: 1, amount: +20.1751

Catalog code 2MASS J07425532+4004471, SDSS J074255.33+400446.8, SDSS J074255.33+400446.7, Gaia DR2 923453153013080576

Constellation Lynx

Declination unit: www.wikidata.org, amount: +40.07967031963300

Declination component of proper motion unit: www.wikidata.org, amount: -42.718

Distance from earth unit: www.wikidata.org, amount: +151.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.0146

Radial velocity unit: www.wikidata.org, amount: +110

Redshift unit: 1, amount: +0.00035

Right ascension unit: www.wikidata.org, amount: +115.73060300428760

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.297

Spectral class M7V

External References (2)

Gaia id 923453153013080576

Simbad id 2MASS J07425532+4004471

References

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

Direct Wikidata claims

[2] ↑ Q81947017 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81947017 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q81947017 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81947017 — catalog code (P528): 2MASS J07425532+4004471. SIMBAD. wikidata.org.
[6] ↑ Q81947017 — catalog code (P528): SDSS J074255.33+400446.8. SIMBAD. wikidata.org.
[7] ↑ Q81947017 — catalog code (P528): SDSS J074255.33+400446.7. SIMBAD. wikidata.org.
[8] ↑ Q81947017 — catalog code (P528): Gaia DR2 923453153013080576. SIMBAD. wikidata.org.
[9] ↑ Q81947017 — redshift (P1090): {'unit': '1', 'amount': '+0.00035'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.474'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.468'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.876'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.395'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.134'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.178'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.462'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.46'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81947017 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.1751'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81947017 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.0146'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81947017 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+110'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81947017 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+151.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81947017 — SIMBAD ID (P3083): 2MASS J07425532+4004471. wikidata.org.
[23] ↑ Q81947017 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.73060300428760'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81947017 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.07967031963300'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81947017 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81947017 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-42.718'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81947017 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). Q81947017. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81947017

MLA “Q81947017.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81947017.

BibTeX

@misc{4ortxyz_q81947017_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81947017}}, year = {2026}, url = {https://4ort.xyz/entity/q81947017}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81947017 — https://4ort.xyz/entity/q81947017 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81947017 · Last refreshed: May 7, 2026