Q81939310

low-mass star in the constellation Lynx

Thing low_mass_star Q81939310

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Q81939310

Summary

Q81939310 is a low-mass star^[1].

Key Facts

Q81939310's instance of is recorded as low-mass star^[2].
Q81939310's constellation is recorded as Lynx^[3].
Q81939310's spectral class is recorded as M1V^[4].
Q81939310's catalog code is recorded as 2MASS J08184637+4203479^[5].
Q81939310's catalog code is recorded as SDSS J081846.37+420347.8^[6].
Q81939310's catalog code is recorded as SDSS J081846.37+420347.9^[7].
Q81939310's catalog code is recorded as Gaia DR2 915705895299513344^[8].
Q81939310's redshift is recorded as {'unit': '1', 'amount': '+0.00020'}^[9].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.971'}^[10].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+27.407'}^[11].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.763'}^[12].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.487'}^[13].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.824'}^[14].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.026'}^[15].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.229'}^[16].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.802'}^[17].
Q81939310's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.8614'}^[18].
Q81939310's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9292'}^[19].
Q81939310's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+60'}^[20].
Q81939310's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+713.6'}^[21].
Q81939310's SIMBAD ID is recorded as 2MASS J08184637+4203479^[22].
Q81939310's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+124.69322140107280'}^[23].
Q81939310's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.06330296680960'}^[24].
Q81939310's epoch is recorded as J2000.0^[25].
Q81939310's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-17.652'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.971, unit: 1, amount: +27.407, unit: 1, amount: +16.763, unit: 1, amount: +15.487, unit: 1, amount: +14.824, unit: 1, amount: +18.026, unit: 1, amount: +17.229, unit: 1, amount: +14.802, unit: 1, amount: +17.8614

Catalog code 2MASS J08184637+4203479, SDSS J081846.37+420347.8, SDSS J081846.37+420347.9, Gaia DR2 915705895299513344

Constellation Lynx

Declination unit: www.wikidata.org, amount: +42.06330296680960

Declination component of proper motion unit: www.wikidata.org, amount: -17.652

Distance from earth unit: www.wikidata.org, amount: +713.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.9292

Radial velocity unit: www.wikidata.org, amount: +60

Redshift unit: 1, amount: +0.00020

Right ascension unit: www.wikidata.org, amount: +124.69322140107280

Right ascension component of proper motion unit: www.wikidata.org, amount: -11.705

Spectral class M1V

External References (2)

Gaia id 915705895299513344

Simbad id 2MASS J08184637+4203479

References

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

Direct Wikidata claims

[2] ↑ Q81939310 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81939310 — constellation (P59): Lynx. wikidata.org.
[4] ↑ Q81939310 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81939310 — catalog code (P528): 2MASS J08184637+4203479. SIMBAD. wikidata.org.
[6] ↑ Q81939310 — catalog code (P528): SDSS J081846.37+420347.8. SIMBAD. wikidata.org.
[7] ↑ Q81939310 — catalog code (P528): SDSS J081846.37+420347.9. SIMBAD. wikidata.org.
[8] ↑ Q81939310 — catalog code (P528): Gaia DR2 915705895299513344. SIMBAD. wikidata.org.
[9] ↑ Q81939310 — redshift (P1090): {'unit': '1', 'amount': '+0.00020'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.971'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+27.407'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.763'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.487'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.824'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.026'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.229'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.802'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81939310 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.8614'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81939310 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9292'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81939310 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+60'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81939310 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+713.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81939310 — SIMBAD ID (P3083): 2MASS J08184637+4203479. wikidata.org.
[23] ↑ Q81939310 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+124.69322140107280'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81939310 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.06330296680960'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81939310 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81939310 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-17.652'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81939310 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). Q81939310. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81939310

MLA “Q81939310.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81939310.

BibTeX

@misc{4ortxyz_q81939310_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81939310}}, year = {2026}, url = {https://4ort.xyz/entity/q81939310}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81939310 — https://4ort.xyz/entity/q81939310 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81939310 · Last refreshed: May 7, 2026