Q81941270

low-mass star in the constellation Cancer

Thing low_mass_star Q81941270

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Q81941270

Summary

Q81941270 is a low-mass star^[1].

Key Facts

Q81941270's instance of is recorded as low-mass star^[2].
Q81941270's constellation is recorded as Cancer^[3].
Q81941270's spectral class is recorded as M6V^[4].
Q81941270's catalog code is recorded as 2MASS J08215906+3017512^[5].
Q81941270's catalog code is recorded as SDSS J082159.07+301750.6^[6].
Q81941270's catalog code is recorded as SDSS J082159.07+301750.7^[7].
Q81941270's catalog code is recorded as Gaia DR2 708437091491100672^[8].
Q81941270's redshift is recorded as {'unit': '1', 'amount': '-0.00004'}^[9].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.086'}^[10].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.449'}^[11].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.876'}^[12].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.829'}^[13].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.664'}^[14].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.885'}^[15].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.427'}^[16].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.844'}^[17].
Q81941270's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6016'}^[18].
Q81941270's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5398'}^[19].
Q81941270's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+55'}^[20].
Q81941270's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+170.6'}^[21].
Q81941270's SIMBAD ID is recorded as 2MASS J08215906+3017512^[22].
Q81941270's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+125.49612749074400'}^[23].
Q81941270's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.29748001746900'}^[24].
Q81941270's epoch is recorded as J2000.0^[25].
Q81941270's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-92.894'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.086, unit: 1, amount: +22.449, unit: 1, amount: +20.876, unit: 1, amount: +18.829, unit: 1, amount: +17.664, unit: 1, amount: +15.885, unit: 1, amount: +15.427, unit: 1, amount: +14.844, unit: 1, amount: +19.6016

Catalog code 2MASS J08215906+3017512, SDSS J082159.07+301750.6, SDSS J082159.07+301750.7, Gaia DR2 708437091491100672

Constellation Cancer

Declination unit: www.wikidata.org, amount: +30.29748001746900

Declination component of proper motion unit: www.wikidata.org, amount: -92.894

Distance from earth unit: www.wikidata.org, amount: +170.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.5398

Radial velocity unit: www.wikidata.org, amount: +55

Redshift unit: 1, amount: -0.00004

Right ascension unit: www.wikidata.org, amount: +125.49612749074400

Right ascension component of proper motion unit: www.wikidata.org, amount: +9.771

Spectral class M6V

External References (2)

Gaia id 708437091491100672

Simbad id 2MASS J08215906+3017512

References

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

Direct Wikidata claims

[2] ↑ Q81941270 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81941270 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81941270 — spectral class (P215): M6V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81941270 — catalog code (P528): 2MASS J08215906+3017512. SIMBAD. wikidata.org.
[6] ↑ Q81941270 — catalog code (P528): SDSS J082159.07+301750.6. SIMBAD. wikidata.org.
[7] ↑ Q81941270 — catalog code (P528): SDSS J082159.07+301750.7. SIMBAD. wikidata.org.
[8] ↑ Q81941270 — catalog code (P528): Gaia DR2 708437091491100672. SIMBAD. wikidata.org.
[9] ↑ Q81941270 — redshift (P1090): {'unit': '1', 'amount': '-0.00004'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.086'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.449'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.876'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.829'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.664'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.885'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.427'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.844'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81941270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.6016'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81941270 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.5398'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81941270 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+55'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81941270 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+170.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81941270 — SIMBAD ID (P3083): 2MASS J08215906+3017512. wikidata.org.
[23] ↑ Q81941270 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+125.49612749074400'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81941270 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.29748001746900'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81941270 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81941270 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-92.894'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81941270 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). Q81941270. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81941270

MLA “Q81941270.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81941270.

BibTeX

@misc{4ortxyz_q81941270_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81941270}}, year = {2026}, url = {https://4ort.xyz/entity/q81941270}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81941270 — https://4ort.xyz/entity/q81941270 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81941270 · Last refreshed: May 7, 2026