Q81944347

low-mass star in the constellation Cancer

Thing low_mass_star Q81944347

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Q81944347

Summary

Q81944347 is a low-mass star^[1].

Key Facts

Q81944347's instance of is recorded as low-mass star^[2].
Q81944347's constellation is recorded as Cancer^[3].
Q81944347's spectral class is recorded as M7V^[4].
Q81944347's catalog code is recorded as 2MASS J08190713+3245432^[5].
Q81944347's catalog code is recorded as SDSS J081907.13+324543.3^[6].
Q81944347's catalog code is recorded as SDSS J081907.14+324543.3^[7].
Q81944347's catalog code is recorded as Gaia DR2 901608159071170048^[8].
Q81944347's redshift is recorded as {'unit': '1', 'amount': '+0.00014'}^[9].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+25.344'}^[10].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.231'}^[11].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.371'}^[12].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.164'}^[13].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.907'}^[14].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.759'}^[15].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.402'}^[16].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.24'}^[17].
Q81944347's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9452'}^[18].
Q81944347's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.3049'}^[19].
Q81944347's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+111'}^[20].
Q81944347's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+159.9'}^[21].
Q81944347's SIMBAD ID is recorded as 2MASS J08190713+3245432^[22].
Q81944347's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+124.77975850014140'}^[23].
Q81944347's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.76204794981380'}^[24].
Q81944347's epoch is recorded as J2000.0^[25].
Q81944347's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-50.327'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +25.344, unit: 1, amount: +23.231, unit: 1, amount: +21.371, unit: 1, amount: +19.164, unit: 1, amount: +17.907, unit: 1, amount: +15.759, unit: 1, amount: +16.402, unit: 1, amount: +15.24, unit: 1, amount: +19.9452

Catalog code 2MASS J08190713+3245432, SDSS J081907.13+324543.3, SDSS J081907.14+324543.3, Gaia DR2 901608159071170048

Constellation Cancer

Declination unit: www.wikidata.org, amount: +32.76204794981380

Declination component of proper motion unit: www.wikidata.org, amount: -50.327

Distance from earth unit: www.wikidata.org, amount: +159.9

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.3049

Radial velocity unit: www.wikidata.org, amount: +111

Redshift unit: 1, amount: +0.00014

Right ascension unit: www.wikidata.org, amount: +124.77975850014140

Right ascension component of proper motion unit: www.wikidata.org, amount: -51.553

Spectral class M7V

External References (2)

Gaia id 901608159071170048

Simbad id 2MASS J08190713+3245432

References

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

Direct Wikidata claims

[2] ↑ Q81944347 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81944347 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81944347 — spectral class (P215): M7V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81944347 — catalog code (P528): 2MASS J08190713+3245432. SIMBAD. wikidata.org.
[6] ↑ Q81944347 — catalog code (P528): SDSS J081907.13+324543.3. SIMBAD. wikidata.org.
[7] ↑ Q81944347 — catalog code (P528): SDSS J081907.14+324543.3. SIMBAD. wikidata.org.
[8] ↑ Q81944347 — catalog code (P528): Gaia DR2 901608159071170048. SIMBAD. wikidata.org.
[9] ↑ Q81944347 — redshift (P1090): {'unit': '1', 'amount': '+0.00014'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+25.344'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.231'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.371'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.164'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.907'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.759'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.402'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.24'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81944347 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.9452'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81944347 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.3049'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81944347 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+111'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81944347 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+159.9'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81944347 — SIMBAD ID (P3083): 2MASS J08190713+3245432. wikidata.org.
[23] ↑ Q81944347 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+124.77975850014140'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81944347 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.76204794981380'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81944347 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81944347 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-50.327'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81944347 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). Q81944347. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81944347

MLA “Q81944347.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81944347.

BibTeX

@misc{4ortxyz_q81944347_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81944347}}, year = {2026}, url = {https://4ort.xyz/entity/q81944347}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81944347 — https://4ort.xyz/entity/q81944347 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81944347 · Last refreshed: May 7, 2026