Q81941686

low-mass star in the constellation Lynx

Thing low_mass_star Q81941686

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Q81941686

Summary

Q81941686 is a low-mass star^[1].

Key Facts

Q81941686's instance of is recorded as low-mass star^[2].
Q81941686's constellation is recorded as Lynx^[3].
Q81941686's spectral class is recorded as M7V^[4].
Q81941686's catalog code is recorded as 2MASS J08210652+3945017^[5].
Q81941686's catalog code is recorded as SDSS J082106.53+394501.7^[6].
Q81941686's catalog code is recorded as SDSS J082106.53+394501.6^[7].
Q81941686's catalog code is recorded as SDSS J082106.54+394501.7^[8].
Q81941686's catalog code is recorded as Gaia DR2 908576245293174400^[9].
Q81941686's redshift is recorded as {'unit': '1', 'amount': '+0.00003'}^[10].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.781'}^[11].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.890'}^[12].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.061'}^[13].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.014'}^[14].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.843'}^[15].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.195'}^[16].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.427'}^[17].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.18'}^[18].
Q81941686's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.7911'}^[19].
Q81941686's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.9150'}^[20].
Q81941686's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10'}^[21].
Q81941686's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+184.3'}^[22].
Q81941686's SIMBAD ID is recorded as 2MASS J08210652+3945017^[23].
Q81941686's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+125.27721210192780'}^[24].
Q81941686's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.75045946904410'}^[25].
Q81941686'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: +24.781, unit: 1, amount: +22.890, unit: 1, amount: +21.061, unit: 1, amount: +19.014, unit: 1, amount: +17.843, unit: 1, amount: +16.195, unit: 1, amount: +15.427, unit: 1, amount: +15.18, unit: 1, amount: +19.7911

Catalog code 2MASS J08210652+3945017, SDSS J082106.53+394501.7, SDSS J082106.53+394501.6, SDSS J082106.54+394501.7, Gaia DR2 908576245293174400

Constellation Lynx

Declination unit: www.wikidata.org, amount: +39.75045946904410

Declination component of proper motion unit: www.wikidata.org, amount: -11.635

Distance from earth unit: www.wikidata.org, amount: +184.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.9150

Radial velocity unit: www.wikidata.org, amount: +10

Redshift unit: 1, amount: +0.00003

Right ascension unit: www.wikidata.org, amount: +125.27721210192780

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.405

Spectral class M7V

External References (2)

Gaia id 908576245293174400

Simbad id 2MASS J08210652+3945017

References

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

Direct Wikidata claims

[2] ↑ Q81941686 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81941686 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q81941686 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81941686 — catalog code (P528): 2MASS J08210652+3945017. SIMBAD. wikidata.org.
[6] ↑ Q81941686 — catalog code (P528): SDSS J082106.53+394501.7. SIMBAD. wikidata.org.
[7] ↑ Q81941686 — catalog code (P528): SDSS J082106.53+394501.6. SIMBAD. wikidata.org.
[8] ↑ Q81941686 — catalog code (P528): SDSS J082106.54+394501.7. SIMBAD. wikidata.org.
[9] ↑ Q81941686 — catalog code (P528): Gaia DR2 908576245293174400. SIMBAD. wikidata.org.
[10] ↑ Q81941686 — redshift (P1090): {'unit': '1', 'amount': '+0.00003'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.781'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.890'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.061'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.014'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.843'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.195'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.427'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.18'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81941686 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.7911'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81941686 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.9150'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81941686 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81941686 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+184.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81941686 — SIMBAD ID (P3083): 2MASS J08210652+3945017. wikidata.org.
[24] ↑ Q81941686 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+125.27721210192780'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81941686 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.75045946904410'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81941686 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81941686 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). Q81941686. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81941686

MLA “Q81941686.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81941686.

BibTeX

@misc{4ortxyz_q81941686_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81941686}}, year = {2026}, url = {https://4ort.xyz/entity/q81941686}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81941686 — https://4ort.xyz/entity/q81941686 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81941686 · Last refreshed: May 7, 2026