Q81942993

low-mass star in the constellation Cancer

Thing low_mass_star Q81942993

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Q81942993

Summary

Q81942993 is a low-mass star^[1].

Key Facts

Q81942993's instance of is recorded as low-mass star^[2].
Q81942993's constellation is recorded as Cancer^[3].
Q81942993's spectral class is recorded as M3V^[4].
Q81942993's catalog code is recorded as 2MASS J08175996+0707544^[5].
Q81942993's catalog code is recorded as SDSS J081759.98+070754.6^[6].
Q81942993's catalog code is recorded as SDSS J081759.99+070754.7^[7].
Q81942993's catalog code is recorded as Gaia DR2 3097103219251446400^[8].
Q81942993's redshift is recorded as {'unit': '1', 'amount': '+0.00002'}^[9].
Q81942993's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.105'}^[10].
Q81942993's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.393'}^[11].
Q81942993's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.695'}^[12].
Q81942993's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.041'}^[13].
Q81942993's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.615'}^[14].
Q81942993's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.525'}^[15].
Q81942993's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.755'}^[16].
Q81942993's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3985'}^[17].
Q81942993's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2115'}^[18].
Q81942993's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-58'}^[19].
Q81942993's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+814.1'}^[20].
Q81942993's SIMBAD ID is recorded as 2MASS J08175996+0707544^[21].
Q81942993's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+124.49993699088260'}^[22].
Q81942993's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.13184666871590'}^[23].
Q81942993's epoch is recorded as J2000.0^[24].
Q81942993's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.193'}^[25].
Q81942993's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.255'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.105, unit: 1, amount: +21.393, unit: 1, amount: +19.695, unit: 1, amount: +18.041, unit: 1, amount: +18.615, unit: 1, amount: +16.525, unit: 1, amount: +15.755, unit: 1, amount: +19.3985

Catalog code 2MASS J08175996+0707544, SDSS J081759.98+070754.6, SDSS J081759.99+070754.7, Gaia DR2 3097103219251446400

Constellation Cancer

Declination unit: www.wikidata.org, amount: +7.13184666871590

Declination component of proper motion unit: www.wikidata.org, amount: +1.193

Distance from earth unit: www.wikidata.org, amount: +814.1

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2115

Radial velocity unit: www.wikidata.org, amount: -58

Redshift unit: 1, amount: +0.00002

Right ascension unit: www.wikidata.org, amount: +124.49993699088260

Right ascension component of proper motion unit: www.wikidata.org, amount: -1.255

Spectral class M3V

External References (2)

Gaia id 3097103219251446400

Simbad id 2MASS J08175996+0707544

References

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

Direct Wikidata claims

[2] ↑ Q81942993 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81942993 — constellation (P59): Cancer. wikidata.org.
[4] ↑ Q81942993 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81942993 — catalog code (P528): 2MASS J08175996+0707544. SIMBAD. wikidata.org.
[6] ↑ Q81942993 — catalog code (P528): SDSS J081759.98+070754.6. SIMBAD. wikidata.org.
[7] ↑ Q81942993 — catalog code (P528): SDSS J081759.99+070754.7. SIMBAD. wikidata.org.
[8] ↑ Q81942993 — catalog code (P528): Gaia DR2 3097103219251446400. SIMBAD. wikidata.org.
[9] ↑ Q81942993 — redshift (P1090): {'unit': '1', 'amount': '+0.00002'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q81942993 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.105'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81942993 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.393'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81942993 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.695'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81942993 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.041'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81942993 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.615'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81942993 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.525'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81942993 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.755'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81942993 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3985'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81942993 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2115'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81942993 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-58'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81942993 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+814.1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81942993 — SIMBAD ID (P3083): 2MASS J08175996+0707544. wikidata.org.
[22] ↑ Q81942993 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+124.49993699088260'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81942993 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.13184666871590'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81942993 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81942993 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.193'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81942993 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.255'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81942993 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). Q81942993. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81942993

MLA “Q81942993.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81942993.

BibTeX

@misc{4ortxyz_q81942993_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81942993}}, year = {2026}, url = {https://4ort.xyz/entity/q81942993}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81942993 — https://4ort.xyz/entity/q81942993 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81942993 · Last refreshed: May 7, 2026