Q81939359

low-mass star in the constellation Cancer

Thing low_mass_star Q81939359

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Q81939359

Summary

Q81939359 is a low-mass star^[1].

Key Facts

Q81939359's instance of is recorded as low-mass star^[2].
Q81939359's constellation is recorded as Cancer^[3].
Q81939359's spectral class is recorded as M6V^[4].
Q81939359's catalog code is recorded as 2MASS J08104109+2132414^[5].
Q81939359's catalog code is recorded as SDSS J081041.06+213241.5^[6].
Q81939359's catalog code is recorded as SDSS J081041.06+213241.6^[7].
Q81939359's catalog code is recorded as Gaia DR2 676732604985066368^[8].
Q81939359's redshift is recorded as {'unit': '1', 'amount': '+0.00012'}^[9].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.049'}^[10].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.035'}^[11].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.115'}^[12].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.112'}^[13].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.061'}^[14].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.834'}^[15].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.568'}^[16].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.41'}^[17].
Q81939359's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9214'}^[18].
Q81939359's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0341'}^[19].
Q81939359's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45'}^[20].
Q81939359's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+226.9'}^[21].
Q81939359's SIMBAD ID is recorded as 2MASS J08104109+2132414^[22].
Q81939359's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.67110459906860'}^[23].
Q81939359's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.54489256505090'}^[24].
Q81939359's epoch is recorded as J2000.0^[25].
Q81939359's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-12.043'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.049, unit: 1, amount: +23.035, unit: 1, amount: +21.115, unit: 1, amount: +19.112, unit: 1, amount: +18.061, unit: 1, amount: +15.834, unit: 1, amount: +16.568, unit: 1, amount: +15.41, unit: 1, amount: +19.9214

Catalog code 2MASS J08104109+2132414, SDSS J081041.06+213241.5, SDSS J081041.06+213241.6, Gaia DR2 676732604985066368

Constellation Cancer

Declination unit: www.wikidata.org, amount: +21.54489256505090

Declination component of proper motion unit: www.wikidata.org, amount: -12.043

Distance from earth unit: www.wikidata.org, amount: +226.9

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.0341

Radial velocity unit: www.wikidata.org, amount: +45

Redshift unit: 1, amount: +0.00012

Right ascension unit: www.wikidata.org, amount: +122.67110459906860

Right ascension component of proper motion unit: www.wikidata.org, amount: -15.805

Spectral class M6V

External References (2)

Gaia id 676732604985066368

Simbad id 2MASS J08104109+2132414

References

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

Direct Wikidata claims

[2] ↑ Q81939359 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81939359 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81939359 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81939359 — catalog code (P528): 2MASS J08104109+2132414. SIMBAD. wikidata.org.
[6] ↑ Q81939359 — catalog code (P528): SDSS J081041.06+213241.5. SIMBAD. wikidata.org.
[7] ↑ Q81939359 — catalog code (P528): SDSS J081041.06+213241.6. SIMBAD. wikidata.org.
[8] ↑ Q81939359 — catalog code (P528): Gaia DR2 676732604985066368. SIMBAD. wikidata.org.
[9] ↑ Q81939359 — redshift (P1090): {'unit': '1', 'amount': '+0.00012'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.049'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.035'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.115'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.112'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.061'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.834'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.568'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.41'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81939359 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.9214'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81939359 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0341'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81939359 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+45'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81939359 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+226.9'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81939359 — SIMBAD ID (P3083): 2MASS J08104109+2132414. wikidata.org.
[23] ↑ Q81939359 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+122.67110459906860'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81939359 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.54489256505090'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81939359 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81939359 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-12.043'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81939359 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). Q81939359. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81939359

MLA “Q81939359.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81939359.

BibTeX

@misc{4ortxyz_q81939359_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81939359}}, year = {2026}, url = {https://4ort.xyz/entity/q81939359}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81939359 — https://4ort.xyz/entity/q81939359 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81939359 · Last refreshed: May 7, 2026