Q81765963

low-mass star in the constellation Cetus

Thing low_mass_star Q81765963

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Q81765963

Summary

Q81765963 is a low-mass star^[1].

Key Facts

Q81765963's instance of is recorded as low-mass star^[2].
Q81765963's constellation is recorded as Cetus^[3].
Q81765963's spectral class is recorded as M0^[4].
Q81765963's catalog code is recorded as 2MASS J01161666-0001354^[5].
Q81765963's catalog code is recorded as SDSS J011616.65-000135.4^[6].
Q81765963's catalog code is recorded as EPIC 220199370^[7].
Q81765963's catalog code is recorded as SDSS J011616.66-000135.5^[8].
Q81765963's catalog code is recorded as Gaia DR2 2534599014712793728^[9].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.905'}^[10].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.253'}^[11].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.934'}^[12].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.321'}^[13].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.002'}^[14].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.800'}^[15].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.146'}^[16].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.991'}^[17].
Q81765963's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8786'}^[18].
Q81765963's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2602'}^[19].
Q81765963's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-49.2'}^[20].
Q81765963's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+442.4387'}^[21].
Q81765963's SIMBAD ID is recorded as SDSS J011616.66-000135.5^[22].
Q81765963's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.06939014690730'}^[23].
Q81765963's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.02652093186070'}^[24].
Q81765963's epoch is recorded as J2000.0^[25].
Q81765963's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.318'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +19.905, unit: 1, amount: +17.253, unit: 1, amount: +15.934, unit: 1, amount: +15.321, unit: 1, amount: +15.002, unit: 1, amount: +13.800, unit: 1, amount: +13.146, unit: 1, amount: +12.991, unit: 1, amount: +15.8786

Catalog code 2MASS J01161666-0001354, SDSS J011616.65-000135.4, EPIC 220199370, SDSS J011616.66-000135.5, Gaia DR2 2534599014712793728

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.02652093186070

Declination component of proper motion unit: www.wikidata.org, amount: -3.318

Distance from earth unit: www.wikidata.org, amount: +442.4387

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.2602

Radial velocity unit: www.wikidata.org, amount: -49.2

Right ascension unit: www.wikidata.org, amount: +19.06939014690730

Right ascension component of proper motion unit: www.wikidata.org, amount: -13.424

Spectral class M0

External References (2)

Gaia id 2534599014712793728

Simbad id SDSS J011616.66-000135.5

References

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

Direct Wikidata claims

[2] ↑ Q81765963 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81765963 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81765963 — spectral class (P215): M0. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample. wikidata.org.
[5] ↑ Q81765963 — catalog code (P528): 2MASS J01161666-0001354. SIMBAD. wikidata.org.
[6] ↑ Q81765963 — catalog code (P528): SDSS J011616.65-000135.4. SIMBAD. wikidata.org.
[7] ↑ Q81765963 — catalog code (P528): EPIC 220199370. SIMBAD. wikidata.org.
[8] ↑ Q81765963 — catalog code (P528): SDSS J011616.66-000135.5. SIMBAD. wikidata.org.
[9] ↑ Q81765963 — catalog code (P528): Gaia DR2 2534599014712793728. SIMBAD. wikidata.org.
[10] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.905'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.253'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.934'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.321'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.002'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.800'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.146'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+12.991'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81765963 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.8786'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81765963 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2602'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81765963 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-49.2'}. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample. wikidata.org.
[21] ↑ Q81765963 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+442.4387'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81765963 — SIMBAD ID (P3083): SDSS J011616.66-000135.5. wikidata.org.
[23] ↑ Q81765963 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.06939014690730'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81765963 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.02652093186070'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81765963 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81765963 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.318'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81765963 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). Q81765963. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81765963

MLA “Q81765963.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81765963.

BibTeX

@misc{4ortxyz_q81765963_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81765963}}, year = {2026}, url = {https://4ort.xyz/entity/q81765963}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81765963 — https://4ort.xyz/entity/q81765963 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81765963 · Last refreshed: May 7, 2026