Q81943730

low-mass star in the constellation Lynx

Thing low_mass_star Q81943730

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Q81943730

Summary

Q81943730 is a low-mass star^[1].

Key Facts

Q81943730's instance of is recorded as low-mass star^[2].
Q81943730's constellation is recorded as Lynx^[3].
Q81943730's spectral class is recorded as M7V^[4].
Q81943730's catalog code is recorded as 2MASS J08090290+4556258^[5].
Q81943730's catalog code is recorded as SDSS J080902.92+455625.7^[6].
Q81943730's catalog code is recorded as SDSS J080902.93+455625.8^[7].
Q81943730's catalog code is recorded as SDSS J080902.92+455625.8^[8].
Q81943730's catalog code is recorded as Gaia DR2 929531837406165888^[9].
Q81943730's redshift is recorded as {'unit': '1', 'amount': '-0.00008'}^[10].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.840'}^[11].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.540'}^[12].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.053'}^[13].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.053'}^[14].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.994'}^[15].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.320'}^[16].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.613'}^[17].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.167'}^[18].
Q81943730's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.8366'}^[19].
Q81943730's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.5814'}^[20].
Q81943730's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23'}^[21].
Q81943730's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+179.1665'}^[22].
Q81943730's SIMBAD ID is recorded as 2MASS J08090290+4556258^[23].
Q81943730's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.26221579400140'}^[24].
Q81943730's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.94048196068320'}^[25].
Q81943730'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: +22.840, unit: 1, amount: +22.540, unit: 1, amount: +21.053, unit: 1, amount: +19.053, unit: 1, amount: +17.994, unit: 1, amount: +16.320, unit: 1, amount: +15.613, unit: 1, amount: +15.167, unit: 1, amount: +19.8366

Catalog code 2MASS J08090290+4556258, SDSS J080902.92+455625.7, SDSS J080902.93+455625.8, SDSS J080902.92+455625.8, Gaia DR2 929531837406165888

Constellation Lynx

Declination unit: www.wikidata.org, amount: +45.94048196068320

Declination component of proper motion unit: www.wikidata.org, amount: -65.075

Distance from earth unit: www.wikidata.org, amount: +179.1665

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.5814

Radial velocity unit: www.wikidata.org, amount: +23

Redshift unit: 1, amount: -0.00008

Right ascension unit: www.wikidata.org, amount: +122.26221579400140

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.922

Spectral class M7V

External References (2)

Gaia id 929531837406165888

Simbad id 2MASS J08090290+4556258

References

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

Direct Wikidata claims

[2] ↑ Q81943730 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81943730 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q81943730 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81943730 — catalog code (P528): 2MASS J08090290+4556258. SIMBAD. wikidata.org.
[6] ↑ Q81943730 — catalog code (P528): SDSS J080902.92+455625.7. SIMBAD. wikidata.org.
[7] ↑ Q81943730 — catalog code (P528): SDSS J080902.93+455625.8. SIMBAD. wikidata.org.
[8] ↑ Q81943730 — catalog code (P528): SDSS J080902.92+455625.8. SIMBAD. wikidata.org.
[9] ↑ Q81943730 — catalog code (P528): Gaia DR2 929531837406165888. SIMBAD. wikidata.org.
[10] ↑ Q81943730 — redshift (P1090): {'unit': '1', 'amount': '-0.00008'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.840'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.540'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.053'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.053'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.994'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.320'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.613'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.167'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81943730 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.8366'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81943730 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.5814'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81943730 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+23'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81943730 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+179.1665'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81943730 — SIMBAD ID (P3083): 2MASS J08090290+4556258. wikidata.org.
[24] ↑ Q81943730 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.26221579400140'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81943730 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.94048196068320'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81943730 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81943730 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). Q81943730. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81943730

MLA “Q81943730.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81943730.

BibTeX

@misc{4ortxyz_q81943730_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81943730}}, year = {2026}, url = {https://4ort.xyz/entity/q81943730}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81943730 — https://4ort.xyz/entity/q81943730 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81943730 · Last refreshed: May 7, 2026