Q81938431

low-mass star in the constellation Cancer

Thing low_mass_star Q81938431

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Q81938431

Summary

Q81938431 is a low-mass star^[1].

Key Facts

Q81938431's instance of is recorded as low-mass star^[2].
Q81938431's constellation is recorded as Cancer^[3].
Q81938431's spectral class is recorded as M7V^[4].
Q81938431's catalog code is recorded as 2MASS J08594923+2413212^[5].
Q81938431's catalog code is recorded as SDSS J085949.18+241320.8^[6].
Q81938431's catalog code is recorded as SDSS J085949.18+241320.7^[7].
Q81938431's catalog code is recorded as SDSS J085949.19+241320.8^[8].
Q81938431's catalog code is recorded as Gaia DR2 686771871996555136^[9].
Q81938431's redshift is recorded as {'unit': '1', 'amount': '-0.00004'}^[10].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.618'}^[11].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.111'}^[12].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.623'}^[13].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.568'}^[14].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.433'}^[15].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.963'}^[16].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.544'}^[17].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.051'}^[18].
Q81938431's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3440'}^[19].
Q81938431's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0937'}^[20].
Q81938431's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7'}^[21].
Q81938431's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+154.0'}^[22].
Q81938431's SIMBAD ID is recorded as 2MASS J08594923+2413212^[23].
Q81938431's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+134.95506239589000'}^[24].
Q81938431's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.22249248203450'}^[25].
Q81938431'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: +24.618, unit: 1, amount: +22.111, unit: 1, amount: +20.623, unit: 1, amount: +18.568, unit: 1, amount: +17.433, unit: 1, amount: +15.963, unit: 1, amount: +15.544, unit: 1, amount: +15.051, unit: 1, amount: +19.3440

Catalog code 2MASS J08594923+2413212, SDSS J085949.18+241320.8, SDSS J085949.18+241320.7, SDSS J085949.19+241320.8, Gaia DR2 686771871996555136

Constellation Cancer

Declination unit: www.wikidata.org, amount: +24.22249248203450

Declination component of proper motion unit: www.wikidata.org, amount: -51.772

Distance from earth unit: www.wikidata.org, amount: +154.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.0937

Radial velocity unit: www.wikidata.org, amount: -7

Redshift unit: 1, amount: -0.00004

Right ascension unit: www.wikidata.org, amount: +134.95506239589000

Right ascension component of proper motion unit: www.wikidata.org, amount: -88.686

Spectral class M7V

External References (2)

Gaia id 686771871996555136

Simbad id 2MASS J08594923+2413212

References

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

Direct Wikidata claims

[2] ↑ Q81938431 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938431 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81938431 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938431 — catalog code (P528): 2MASS J08594923+2413212. SIMBAD. wikidata.org.
[6] ↑ Q81938431 — catalog code (P528): SDSS J085949.18+241320.8. SIMBAD. wikidata.org.
[7] ↑ Q81938431 — catalog code (P528): SDSS J085949.18+241320.7. SIMBAD. wikidata.org.
[8] ↑ Q81938431 — catalog code (P528): SDSS J085949.19+241320.8. SIMBAD. wikidata.org.
[9] ↑ Q81938431 — catalog code (P528): Gaia DR2 686771871996555136. SIMBAD. wikidata.org.
[10] ↑ Q81938431 — redshift (P1090): {'unit': '1', 'amount': '-0.00004'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.618'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.111'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.623'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.568'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.433'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.963'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.544'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.051'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81938431 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3440'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938431 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0937'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81938431 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81938431 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+154.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81938431 — SIMBAD ID (P3083): 2MASS J08594923+2413212. wikidata.org.
[24] ↑ Q81938431 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+134.95506239589000'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938431 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.22249248203450'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938431 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938431 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). Q81938431. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938431

MLA “Q81938431.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938431.

BibTeX

@misc{4ortxyz_q81938431_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938431}}, year = {2026}, url = {https://4ort.xyz/entity/q81938431}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938431 — https://4ort.xyz/entity/q81938431 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938431 · Last refreshed: May 7, 2026