Q81940897

low-mass star in the constellation Cancer

Thing low_mass_star Q81940897

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Q81940897

Summary

Q81940897 is a low-mass star^[1].

Key Facts

Q81940897's instance of is recorded as low-mass star^[2].
Q81940897's constellation is recorded as Cancer^[3].
Q81940897's spectral class is recorded as M8V^[4].
Q81940897's catalog code is recorded as 2MASS J08494366+2525208^[5].
Q81940897's catalog code is recorded as SDSS J084943.66+252520.9^[6].
Q81940897's catalog code is recorded as SDSS J084943.67+252521.0^[7].
Q81940897's catalog code is recorded as Gaia DR2 690805941503532544^[8].
Q81940897's redshift is recorded as {'unit': '1', 'amount': '-0.00024'}^[9].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.719'}^[10].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.191'}^[11].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.827'}^[12].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.221'}^[13].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.819'}^[14].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.860'}^[15].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.143'}^[16].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.823'}^[17].
Q81940897's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.0842'}^[18].
Q81940897's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.3135'}^[19].
Q81940897's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34'}^[20].
Q81940897's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+115.3'}^[21].
Q81940897's SIMBAD ID is recorded as 2MASS J08494366+2525208^[22].
Q81940897's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+132.43193628888260'}^[23].
Q81940897's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.42249957510250'}^[24].
Q81940897's epoch is recorded as J2000.0^[25].
Q81940897's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.137'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.719, unit: 1, amount: +23.191, unit: 1, amount: +21.827, unit: 1, amount: +19.221, unit: 1, amount: +17.819, unit: 1, amount: +15.860, unit: 1, amount: +15.143, unit: 1, amount: +14.823, unit: 1, amount: +20.0842

Catalog code 2MASS J08494366+2525208, SDSS J084943.66+252520.9, SDSS J084943.67+252521.0, Gaia DR2 690805941503532544

Constellation Cancer

Declination unit: www.wikidata.org, amount: +25.42249957510250

Declination component of proper motion unit: www.wikidata.org, amount: +0.137

Distance from earth unit: www.wikidata.org, amount: +115.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +10.3135

Radial velocity unit: www.wikidata.org, amount: +34

Redshift unit: 1, amount: -0.00024

Right ascension unit: www.wikidata.org, amount: +132.43193628888260

Right ascension component of proper motion unit: www.wikidata.org, amount: +8.338

Spectral class M8V

External References (2)

Gaia id 690805941503532544

Simbad id 2MASS J08494366+2525208

References

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

Direct Wikidata claims

[2] ↑ Q81940897 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81940897 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81940897 — spectral class (P215): M8V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81940897 — catalog code (P528): 2MASS J08494366+2525208. SIMBAD. wikidata.org.
[6] ↑ Q81940897 — catalog code (P528): SDSS J084943.66+252520.9. SIMBAD. wikidata.org.
[7] ↑ Q81940897 — catalog code (P528): SDSS J084943.67+252521.0. SIMBAD. wikidata.org.
[8] ↑ Q81940897 — catalog code (P528): Gaia DR2 690805941503532544. SIMBAD. wikidata.org.
[9] ↑ Q81940897 — redshift (P1090): {'unit': '1', 'amount': '-0.00024'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.719'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.191'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.827'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.221'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.819'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.860'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.143'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.823'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81940897 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.0842'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81940897 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.3135'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81940897 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81940897 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+115.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81940897 — SIMBAD ID (P3083): 2MASS J08494366+2525208. wikidata.org.
[23] ↑ Q81940897 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+132.43193628888260'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81940897 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.42249957510250'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81940897 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81940897 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.137'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81940897 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). Q81940897. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81940897

MLA “Q81940897.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81940897.

BibTeX

@misc{4ortxyz_q81940897_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81940897}}, year = {2026}, url = {https://4ort.xyz/entity/q81940897}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81940897 — https://4ort.xyz/entity/q81940897 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81940897 · Last refreshed: May 7, 2026