Q81762798

low-mass star in the constellation Cetus

Thing low_mass_star Q81762798

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Q81762798

Summary

Q81762798 is a low-mass star^[1].

Key Facts

Q81762798's instance of is recorded as low-mass star^[2].
Q81762798's constellation is recorded as Cetus^[3].
Q81762798's spectral class is recorded as M2V^[4].
Q81762798's catalog code is recorded as 2MASS J01165713+0043449^[5].
Q81762798's catalog code is recorded as SDSS J011657.13+004344.9^[6].
Q81762798's catalog code is recorded as EPIC 220220652^[7].
Q81762798's catalog code is recorded as Gaia DR2 2535065280657804416^[8].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.738'}^[9].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.870'}^[10].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.214'}^[11].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.024'}^[12].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.291'}^[13].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.829'}^[14].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.759'}^[15].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.176'}^[16].
Q81762798's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.4396'}^[17].
Q81762798's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6511'}^[18].
Q81762798's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+14'}^[19].
Q81762798's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+273.8901'}^[20].
Q81762798's SIMBAD ID is recorded as 2MASS J01165713+0043449^[21].
Q81762798's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.23806092098660'}^[22].
Q81762798's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.72916888576610'}^[23].
Q81762798's epoch is recorded as J2000.0^[24].
Q81762798's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-23.235'}^[25].
Q81762798's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.693'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +20.738, unit: 1, amount: +13.870, unit: 1, amount: +13.214, unit: 1, amount: +13.024, unit: 1, amount: +18.291, unit: 1, amount: +16.829, unit: 1, amount: +15.759, unit: 1, amount: +15.176, unit: 1, amount: +16.4396

Catalog code 2MASS J01165713+0043449, SDSS J011657.13+004344.9, EPIC 220220652, Gaia DR2 2535065280657804416

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.72916888576610

Declination component of proper motion unit: www.wikidata.org, amount: -23.235

Distance from earth unit: www.wikidata.org, amount: +273.8901

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.6511

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

Right ascension unit: www.wikidata.org, amount: +19.23806092098660

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.693

Spectral class M2V

External References (2)

Gaia id 2535065280657804416

Simbad id 2MASS J01165713+0043449

References

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

Direct Wikidata claims

[2] ↑ Q81762798 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81762798 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81762798 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81762798 — catalog code (P528): 2MASS J01165713+0043449. SIMBAD. wikidata.org.
[6] ↑ Q81762798 — catalog code (P528): SDSS J011657.13+004344.9. SIMBAD. wikidata.org.
[7] ↑ Q81762798 — catalog code (P528): EPIC 220220652. SIMBAD. wikidata.org.
[8] ↑ Q81762798 — catalog code (P528): Gaia DR2 2535065280657804416. SIMBAD. wikidata.org.
[9] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.738'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.870'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.214'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.024'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.291'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.829'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.759'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.176'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81762798 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.4396'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81762798 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6511'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81762798 — 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.
[20] ↑ Q81762798 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+273.8901'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81762798 — SIMBAD ID (P3083): 2MASS J01165713+0043449. wikidata.org.
[22] ↑ Q81762798 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.23806092098660'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81762798 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.72916888576610'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81762798 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81762798 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-23.235'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81762798 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.693'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81762798 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). Q81762798. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81762798

MLA “Q81762798.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81762798.

BibTeX

@misc{4ortxyz_q81762798_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81762798}}, year = {2026}, url = {https://4ort.xyz/entity/q81762798}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81762798 — https://4ort.xyz/entity/q81762798 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81762798 · Last refreshed: May 7, 2026