Q81941366

low-mass star in the constellation Cancer

Thing low_mass_star Q81941366

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Q81941366

Summary

Q81941366 is a low-mass star^[1].

Key Facts

Q81941366's instance of is recorded as low-mass star^[2].
Q81941366's constellation is recorded as Cancer^[3].
Q81941366's spectral class is recorded as M7V^[4].
Q81941366's catalog code is recorded as 2MASS J08443994+2254095^[5].
Q81941366's catalog code is recorded as SDSS J084439.95+225409.4^[6].
Q81941366's catalog code is recorded as SDSS J084439.94+225409.4^[7].
Q81941366's catalog code is recorded as EPIC 212143886^[8].
Q81941366's catalog code is recorded as SDSS J084439.95+225409.5^[9].
Q81941366's catalog code is recorded as Gaia DR2 665334930011987200^[10].
Q81941366's redshift is recorded as {'unit': '1', 'amount': '-0.00013'}^[11].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.882'}^[12].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.251'}^[13].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.801'}^[14].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.629'}^[15].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.445'}^[16].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.690'}^[17].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.092'}^[18].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.806'}^[19].
Q81941366's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3520'}^[20].
Q81941366's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.3915'}^[21].
Q81941366's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43'}^[22].
Q81941366's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+156.4578'}^[23].
Q81941366's SIMBAD ID is recorded as 2MASS J08443994+2254095^[24].
Q81941366's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.16646840133170'}^[25].
Q81941366's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.90265326446150'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.882, unit: 1, amount: +22.251, unit: 1, amount: +20.801, unit: 1, amount: +18.629, unit: 1, amount: +17.445, unit: 1, amount: +15.690, unit: 1, amount: +15.092, unit: 1, amount: +14.806, unit: 1, amount: +19.3520

Catalog code 2MASS J08443994+2254095, SDSS J084439.95+225409.4, SDSS J084439.94+225409.4, EPIC 212143886, SDSS J084439.95+225409.5, Gaia DR2 665334930011987200

Constellation Cancer

Declination unit: www.wikidata.org, amount: +22.90265326446150

Declination component of proper motion unit: www.wikidata.org, amount: -17.519

Distance from earth unit: www.wikidata.org, amount: +156.4578

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.3915

Radial velocity unit: www.wikidata.org, amount: +43

Redshift unit: 1, amount: -0.00013

Right ascension unit: www.wikidata.org, amount: +131.16646840133170

Right ascension component of proper motion unit: www.wikidata.org, amount: -18.790

Spectral class M7V

External References (2)

Gaia id 665334930011987200

Simbad id 2MASS J08443994+2254095

References

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

Direct Wikidata claims

[2] ↑ Q81941366 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81941366 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81941366 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81941366 — catalog code (P528): 2MASS J08443994+2254095. SIMBAD. wikidata.org.
[6] ↑ Q81941366 — catalog code (P528): SDSS J084439.95+225409.4. SIMBAD. wikidata.org.
[7] ↑ Q81941366 — catalog code (P528): SDSS J084439.94+225409.4. SIMBAD. wikidata.org.
[8] ↑ Q81941366 — catalog code (P528): EPIC 212143886. SIMBAD. wikidata.org.
[9] ↑ Q81941366 — catalog code (P528): SDSS J084439.95+225409.5. SIMBAD. wikidata.org.
[10] ↑ Q81941366 — catalog code (P528): Gaia DR2 665334930011987200. SIMBAD. wikidata.org.
[11] ↑ Q81941366 — redshift (P1090): {'unit': '1', 'amount': '-0.00013'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.882'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.251'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.801'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.629'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.445'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.690'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.092'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[19] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.806'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q81941366 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3520'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81941366 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.3915'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81941366 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+43'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[23] ↑ Q81941366 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+156.4578'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81941366 — SIMBAD ID (P3083): 2MASS J08443994+2254095. wikidata.org.
[25] ↑ Q81941366 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+131.16646840133170'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81941366 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.90265326446150'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81941366 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). Q81941366. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81941366

MLA “Q81941366.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81941366.

BibTeX

@misc{4ortxyz_q81941366_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81941366}}, year = {2026}, url = {https://4ort.xyz/entity/q81941366}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81941366 — https://4ort.xyz/entity/q81941366 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81941366 · Last refreshed: May 7, 2026