Q81939339

low-mass star in the constellation Cancer

Thing low_mass_star Q81939339

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Q81939339

Summary

Q81939339 is a low-mass star^[1].

Key Facts

Q81939339's instance of is recorded as low-mass star^[2].
Q81939339's constellation is recorded as Cancer^[3].
Q81939339's spectral class is recorded as M7V^[4].
Q81939339's catalog code is recorded as 2MASS J08481517+2244322^[5].
Q81939339's catalog code is recorded as SDSS J084815.17+224432.1^[6].
Q81939339's catalog code is recorded as EPIC 212136180^[7].
Q81939339's catalog code is recorded as Gaia DR2 689137157730572032^[8].
Q81939339's redshift is recorded as {'unit': '1', 'amount': '+0.00001'}^[9].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.896'}^[10].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.351'}^[11].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.827'}^[12].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.712'}^[13].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.519'}^[14].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.853'}^[15].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.178'}^[16].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.793'}^[17].
Q81939339's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5161'}^[18].
Q81939339's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.5950'}^[19].
Q81939339's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+56'}^[20].
Q81939339's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+178.7310'}^[21].
Q81939339's SIMBAD ID is recorded as 2MASS J08481517+2244322^[22].
Q81939339's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+132.06324862863670'}^[23].
Q81939339's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.74229810218110'}^[24].
Q81939339's epoch is recorded as J2000.0^[25].
Q81939339's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-30.669'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.896, unit: 1, amount: +22.351, unit: 1, amount: +20.827, unit: 1, amount: +18.712, unit: 1, amount: +17.519, unit: 1, amount: +15.853, unit: 1, amount: +15.178, unit: 1, amount: +14.793, unit: 1, amount: +19.5161

Catalog code 2MASS J08481517+2244322, SDSS J084815.17+224432.1, EPIC 212136180, Gaia DR2 689137157730572032

Constellation Cancer

Declination unit: www.wikidata.org, amount: +22.74229810218110

Declination component of proper motion unit: www.wikidata.org, amount: -30.669

Distance from earth unit: www.wikidata.org, amount: +178.7310

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.5950

Radial velocity unit: www.wikidata.org, amount: +56

Redshift unit: 1, amount: +0.00001

Right ascension unit: www.wikidata.org, amount: +132.06324862863670

Right ascension component of proper motion unit: www.wikidata.org, amount: -31.953

Spectral class M7V

External References (2)

Gaia id 689137157730572032

Simbad id 2MASS J08481517+2244322

References

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

Direct Wikidata claims

[2] ↑ Q81939339 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81939339 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81939339 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81939339 — catalog code (P528): 2MASS J08481517+2244322. SIMBAD. wikidata.org.
[6] ↑ Q81939339 — catalog code (P528): SDSS J084815.17+224432.1. SIMBAD. wikidata.org.
[7] ↑ Q81939339 — catalog code (P528): EPIC 212136180. SIMBAD. wikidata.org.
[8] ↑ Q81939339 — catalog code (P528): Gaia DR2 689137157730572032. SIMBAD. wikidata.org.
[9] ↑ Q81939339 — redshift (P1090): {'unit': '1', 'amount': '+0.00001'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.896'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.351'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.827'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.712'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.519'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.853'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.178'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.793'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81939339 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5161'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81939339 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.5950'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81939339 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+56'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81939339 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+178.7310'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81939339 — SIMBAD ID (P3083): 2MASS J08481517+2244322. wikidata.org.
[23] ↑ Q81939339 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+132.06324862863670'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81939339 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.74229810218110'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81939339 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81939339 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-30.669'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81939339 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). Q81939339. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81939339

MLA “Q81939339.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81939339.

BibTeX

@misc{4ortxyz_q81939339_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81939339}}, year = {2026}, url = {https://4ort.xyz/entity/q81939339}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81939339 — https://4ort.xyz/entity/q81939339 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81939339 · Last refreshed: May 7, 2026