Q81938984

low-mass star in the constellation Cancer

Thing low_mass_star Q81938984

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Q81938984

Summary

Q81938984 is a low-mass star^[1].

Key Facts

Q81938984's instance of is recorded as low-mass star^[2].
Q81938984's constellation is recorded as Cancer^[3].
Q81938984's spectral class is recorded as M5V^[4].
Q81938984's catalog code is recorded as 2MASS J08572124+2746281^[5].
Q81938984's catalog code is recorded as SDSS J085721.22+274628.1^[6].
Q81938984's catalog code is recorded as SDSS J085721.22+274628.2^[7].
Q81938984's catalog code is recorded as Gaia DR2 692704527502395264^[8].
Q81938984's redshift is recorded as {'unit': '1', 'amount': '+0.00006'}^[9].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.838'}^[10].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.723'}^[11].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.199'}^[12].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.313'}^[13].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.659'}^[14].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.109'}^[15].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.352'}^[16].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.858'}^[17].
Q81938984's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1250'}^[18].
Q81938984's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6524'}^[19].
Q81938984's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+36'}^[20].
Q81938984's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+185.4'}^[21].
Q81938984's SIMBAD ID is recorded as 2MASS J08572124+2746281^[22].
Q81938984's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+134.33843752055790'}^[23].
Q81938984's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.77449906638830'}^[24].
Q81938984's epoch is recorded as J2000.0^[25].
Q81938984's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.322'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.838, unit: 1, amount: +21.723, unit: 1, amount: +20.199, unit: 1, amount: +17.313, unit: 1, amount: +15.659, unit: 1, amount: +15.109, unit: 1, amount: +18.352, unit: 1, amount: +14.858, unit: 1, amount: +19.1250

Catalog code 2MASS J08572124+2746281, SDSS J085721.22+274628.1, SDSS J085721.22+274628.2, Gaia DR2 692704527502395264

Constellation Cancer

Declination unit: www.wikidata.org, amount: +27.77449906638830

Declination component of proper motion unit: www.wikidata.org, amount: -20.322

Distance from earth unit: www.wikidata.org, amount: +185.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.6524

Radial velocity unit: www.wikidata.org, amount: +36

Redshift unit: 1, amount: +0.00006

Right ascension unit: www.wikidata.org, amount: +134.33843752055790

Right ascension component of proper motion unit: www.wikidata.org, amount: -32.784

Spectral class M5V

External References (2)

Gaia id 692704527502395264

Simbad id 2MASS J08572124+2746281

References

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

Direct Wikidata claims

[2] ↑ Q81938984 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81938984 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81938984 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81938984 — catalog code (P528): 2MASS J08572124+2746281. SIMBAD. wikidata.org.
[6] ↑ Q81938984 — catalog code (P528): SDSS J085721.22+274628.1. SIMBAD. wikidata.org.
[7] ↑ Q81938984 — catalog code (P528): SDSS J085721.22+274628.2. SIMBAD. wikidata.org.
[8] ↑ Q81938984 — catalog code (P528): Gaia DR2 692704527502395264. SIMBAD. wikidata.org.
[9] ↑ Q81938984 — redshift (P1090): {'unit': '1', 'amount': '+0.00006'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.838'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.723'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.199'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.313'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.659'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.109'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.352'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.858'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81938984 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1250'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81938984 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6524'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81938984 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+36'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81938984 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+185.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81938984 — SIMBAD ID (P3083): 2MASS J08572124+2746281. wikidata.org.
[23] ↑ Q81938984 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+134.33843752055790'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81938984 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.77449906638830'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81938984 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81938984 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.322'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81938984 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). Q81938984. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81938984

MLA “Q81938984.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81938984.

BibTeX

@misc{4ortxyz_q81938984_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81938984}}, year = {2026}, url = {https://4ort.xyz/entity/q81938984}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81938984 — https://4ort.xyz/entity/q81938984 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81938984 · Last refreshed: May 7, 2026