Q81944488

low-mass star in the constellation Cancer

Thing low_mass_star Q81944488

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Q81944488

Summary

Q81944488 is a low-mass star^[1].

Key Facts

Q81944488's instance of is recorded as low-mass star^[2].
Q81944488's constellation is recorded as Cancer^[3].
Q81944488's spectral class is recorded as M8V^[4].
Q81944488's catalog code is recorded as 2MASS J08040396+1624209^[5].
Q81944488's catalog code is recorded as SDSS J080403.96+162420.8^[6].
Q81944488's catalog code is recorded as SDSS J080403.97+162420.9^[7].
Q81944488's catalog code is recorded as Gaia DR2 655239282965960064^[8].
Q81944488's redshift is recorded as {'unit': '1', 'amount': '-0.00016'}^[9].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.563'}^[10].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.791'}^[11].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.089'}^[12].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.866'}^[13].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.524'}^[14].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.810'}^[15].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.989'}^[16].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.808'}^[17].
Q81944488's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5693'}^[18].
Q81944488's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2589'}^[19].
Q81944488's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14'}^[20].
Q81944488's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+124.7'}^[21].
Q81944488's SIMBAD ID is recorded as 2MASS J08040396+1624209^[22].
Q81944488's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+121.01652441134140'}^[23].
Q81944488's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.40581977825520'}^[24].
Q81944488's epoch is recorded as J2000.0^[25].
Q81944488's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-25.591'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.563, unit: 1, amount: +22.791, unit: 1, amount: +21.089, unit: 1, amount: +18.866, unit: 1, amount: +17.524, unit: 1, amount: +15.810, unit: 1, amount: +14.989, unit: 1, amount: +14.808, unit: 1, amount: +19.5693

Catalog code 2MASS J08040396+1624209, SDSS J080403.96+162420.8, SDSS J080403.97+162420.9, Gaia DR2 655239282965960064

Constellation Cancer

Declination unit: www.wikidata.org, amount: +16.40581977825520

Declination component of proper motion unit: www.wikidata.org, amount: -25.591

Distance from earth unit: www.wikidata.org, amount: +124.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.2589

Radial velocity unit: www.wikidata.org, amount: +14

Redshift unit: 1, amount: -0.00016

Right ascension unit: www.wikidata.org, amount: +121.01652441134140

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.829

Spectral class M8V

External References (2)

Gaia id 655239282965960064

Simbad id 2MASS J08040396+1624209

References

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

Direct Wikidata claims

[2] ↑ Q81944488 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81944488 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81944488 — spectral class (P215): M8V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81944488 — catalog code (P528): 2MASS J08040396+1624209. SIMBAD. wikidata.org.
[6] ↑ Q81944488 — catalog code (P528): SDSS J080403.96+162420.8. SIMBAD. wikidata.org.
[7] ↑ Q81944488 — catalog code (P528): SDSS J080403.97+162420.9. SIMBAD. wikidata.org.
[8] ↑ Q81944488 — catalog code (P528): Gaia DR2 655239282965960064. SIMBAD. wikidata.org.
[9] ↑ Q81944488 — redshift (P1090): {'unit': '1', 'amount': '-0.00016'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.563'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.791'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.089'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.866'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.524'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.810'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.989'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.808'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81944488 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5693'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81944488 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2589'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81944488 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81944488 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+124.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81944488 — SIMBAD ID (P3083): 2MASS J08040396+1624209. wikidata.org.
[23] ↑ Q81944488 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+121.01652441134140'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81944488 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+16.40581977825520'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81944488 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81944488 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-25.591'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81944488 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). Q81944488. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81944488

MLA “Q81944488.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81944488.

BibTeX

@misc{4ortxyz_q81944488_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81944488}}, year = {2026}, url = {https://4ort.xyz/entity/q81944488}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81944488 — https://4ort.xyz/entity/q81944488 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81944488 · Last refreshed: May 7, 2026