Q81947046

low-mass star in the constellation Cancer

Thing low_mass_star Q81947046

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Q81947046

Summary

Q81947046 is a low-mass star^[1].

Key Facts

Q81947046's instance of is recorded as low-mass star^[2].
Q81947046's constellation is recorded as Cancer^[3].
Q81947046's spectral class is recorded as M4V^[4].
Q81947046's catalog code is recorded as 2MASS J08142124+1922086^[5].
Q81947046's catalog code is recorded as SDSS J081421.24+192209.0^[6].
Q81947046's catalog code is recorded as SDSS J081421.24+192208.9^[7].
Q81947046's catalog code is recorded as Gaia DR2 669532659248518272^[8].
Q81947046's redshift is recorded as {'unit': '1', 'amount': '+0.00023'}^[9].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.230'}^[10].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.064'}^[11].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.422'}^[12].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.104'}^[13].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.006'}^[14].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.617'}^[15].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.952'}^[16].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.60'}^[17].
Q81947046's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6989'}^[18].
Q81947046's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9263'}^[19].
Q81947046's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+82'}^[20].
Q81947046's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+407.4'}^[21].
Q81947046's SIMBAD ID is recorded as 2MASS J08142124+1922086^[22].
Q81947046's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.58852601000910'}^[23].
Q81947046's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.36917350571580'}^[24].
Q81947046's epoch is recorded as J2000.0^[25].
Q81947046's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.939'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.230, unit: 1, amount: +22.064, unit: 1, amount: +20.422, unit: 1, amount: +19.104, unit: 1, amount: +18.006, unit: 1, amount: +16.617, unit: 1, amount: +15.952, unit: 1, amount: +15.60, unit: 1, amount: +19.6989

Catalog code 2MASS J08142124+1922086, SDSS J081421.24+192209.0, SDSS J081421.24+192208.9, Gaia DR2 669532659248518272

Constellation Cancer

Declination unit: www.wikidata.org, amount: +19.36917350571580

Declination component of proper motion unit: www.wikidata.org, amount: -5.939

Distance from earth unit: www.wikidata.org, amount: +407.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.9263

Radial velocity unit: www.wikidata.org, amount: +82

Redshift unit: 1, amount: +0.00023

Right ascension unit: www.wikidata.org, amount: +123.58852601000910

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.472

Spectral class M4V

External References (2)

Gaia id 669532659248518272

Simbad id 2MASS J08142124+1922086

References

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

Direct Wikidata claims

[2] ↑ Q81947046 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81947046 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81947046 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81947046 — catalog code (P528): 2MASS J08142124+1922086. SIMBAD. wikidata.org.
[6] ↑ Q81947046 — catalog code (P528): SDSS J081421.24+192209.0. SIMBAD. wikidata.org.
[7] ↑ Q81947046 — catalog code (P528): SDSS J081421.24+192208.9. SIMBAD. wikidata.org.
[8] ↑ Q81947046 — catalog code (P528): Gaia DR2 669532659248518272. SIMBAD. wikidata.org.
[9] ↑ Q81947046 — redshift (P1090): {'unit': '1', 'amount': '+0.00023'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.230'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.064'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.422'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.104'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.006'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.617'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.952'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.60'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81947046 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.6989'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81947046 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.9263'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81947046 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+82'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81947046 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+407.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81947046 — SIMBAD ID (P3083): 2MASS J08142124+1922086. wikidata.org.
[23] ↑ Q81947046 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+123.58852601000910'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81947046 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.36917350571580'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81947046 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81947046 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.939'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81947046 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). Q81947046. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81947046

MLA “Q81947046.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81947046.

BibTeX

@misc{4ortxyz_q81947046_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81947046}}, year = {2026}, url = {https://4ort.xyz/entity/q81947046}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81947046 — https://4ort.xyz/entity/q81947046 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81947046 · Last refreshed: May 7, 2026