Q81938389

low-mass star in the constellation Lynx

Thing low_mass_star Q81938389

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Q81938389

Summary

Q81938389 is a low-mass star^[1].

Key Facts

Q81938389's instance of is recorded as low-mass star^[2].
Q81938389's constellation is recorded as Lynx^[3].
Q81938389's spectral class is recorded as M7V^[4].
Q81938389's catalog code is recorded as 2MASS J08141508+4449148^[5].
Q81938389's catalog code is recorded as SDSS J081415.09+444915.0^[6].
Q81938389's catalog code is recorded as SDSS J081415.08+444915.0^[7].
Q81938389's catalog code is recorded as SDSS J081415.09+444915.1^[8].
Q81938389's catalog code is recorded as Gaia DR2 928659512369245696^[9].
Q81938389's redshift is recorded as {'unit': '1', 'amount': '-0.00025'}^[10].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.159'}^[11].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.695'}^[12].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.211'}^[13].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.021'}^[14].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.837'}^[15].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.298'}^[16].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.825'}^[17].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.097'}^[18].
Q81938389's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.8054'}^[19].
Q81938389's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.0722'}^[20].
Q81938389's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-75'}^[21].
Q81938389's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+165.7'}^[22].
Q81938389's SIMBAD ID is recorded as 2MASS J08141508+4449148^[23].
Q81938389's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.56290181190750'}^[24].
Q81938389's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.82083102136390'}^[25].
Q81938389's epoch is recorded as J2000.0^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.159, unit: 1, amount: +22.695, unit: 1, amount: +21.211, unit: 1, amount: +19.021, unit: 1, amount: +17.837, unit: 1, amount: +16.298, unit: 1, amount: +15.825, unit: 1, amount: +15.097, unit: 1, amount: +19.8054

Catalog code 2MASS J08141508+4449148, SDSS J081415.09+444915.0, SDSS J081415.08+444915.0, SDSS J081415.09+444915.1, Gaia DR2 928659512369245696

Constellation Lynx

Declination unit: www.wikidata.org, amount: +44.82083102136390

Declination component of proper motion unit: www.wikidata.org, amount: -42.073

Distance from earth unit: www.wikidata.org, amount: +165.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.0722

Radial velocity unit: www.wikidata.org, amount: -75

Redshift unit: 1, amount: -0.00025

Right ascension unit: www.wikidata.org, amount: +123.56290181190750

Right ascension component of proper motion unit: www.wikidata.org, amount: -9.955

Spectral class M7V

External References (2)

Gaia id 928659512369245696

Simbad id 2MASS J08141508+4449148

References

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

Direct Wikidata claims

[2] ↑ Q81938389 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938389 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q81938389 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938389 — catalog code (P528): 2MASS J08141508+4449148. SIMBAD. wikidata.org.
[6] ↑ Q81938389 — catalog code (P528): SDSS J081415.09+444915.0. SIMBAD. wikidata.org.
[7] ↑ Q81938389 — catalog code (P528): SDSS J081415.08+444915.0. SIMBAD. wikidata.org.
[8] ↑ Q81938389 — catalog code (P528): SDSS J081415.09+444915.1. SIMBAD. wikidata.org.
[9] ↑ Q81938389 — catalog code (P528): Gaia DR2 928659512369245696. SIMBAD. wikidata.org.
[10] ↑ Q81938389 — redshift (P1090): {'unit': '1', 'amount': '-0.00025'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.159'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.695'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.211'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.021'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.837'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.298'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.825'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.097'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81938389 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.8054'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938389 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.0722'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81938389 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-75'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81938389 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+165.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81938389 — SIMBAD ID (P3083): 2MASS J08141508+4449148. wikidata.org.
[24] ↑ Q81938389 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.56290181190750'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938389 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.82083102136390'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938389 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938389 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). Q81938389. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938389

MLA “Q81938389.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938389.

BibTeX

@misc{4ortxyz_q81938389_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938389}}, year = {2026}, url = {https://4ort.xyz/entity/q81938389}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938389 — https://4ort.xyz/entity/q81938389 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938389 · Last refreshed: May 7, 2026