Q81769482

low-mass star in the constellation Cetus

Thing low_mass_star Q81769482

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Q81769482

Summary

Q81769482 is a low-mass star^[1].

Key Facts

Q81769482's instance of is recorded as low-mass star^[2].
Q81769482's constellation is recorded as Cetus^[3].
Q81769482's spectral class is recorded as M1V^[4].
Q81769482's catalog code is recorded as 2MASS J02115115-0050233^[5].
Q81769482's catalog code is recorded as SDSS J021151.16-005023.3^[6].
Q81769482's catalog code is recorded as SDSS J021151.16-005023.4^[7].
Q81769482's catalog code is recorded as Gaia DR2 2494840158856260608^[8].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.739'}^[9].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.947'}^[10].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.181'}^[11].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.873'}^[12].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.476'}^[13].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.617'}^[14].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.312'}^[15].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.120'}^[16].
Q81769482's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2906'}^[17].
Q81769482's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3357'}^[18].
Q81769482's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-16'}^[19].
Q81769482's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+832.7'}^[20].
Q81769482's SIMBAD ID is recorded as 2MASS J02115115-0050233^[21].
Q81769482's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.96317304793930'}^[22].
Q81769482's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.83983274969740'}^[23].
Q81769482's epoch is recorded as J2000.0^[24].
Q81769482's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.741'}^[25].
Q81769482's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.038'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.739, unit: 1, amount: +19.947, unit: 1, amount: +17.181, unit: 1, amount: +15.873, unit: 1, amount: +18.476, unit: 1, amount: +17.617, unit: 1, amount: +15.312, unit: 1, amount: +15.120, unit: 1, amount: +18.2906

Catalog code 2MASS J02115115-0050233, SDSS J021151.16-005023.3, SDSS J021151.16-005023.4, Gaia DR2 2494840158856260608

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.83983274969740

Declination component of proper motion unit: www.wikidata.org, amount: -14.741

Distance from earth unit: www.wikidata.org, amount: +832.7

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.3357

Radial velocity unit: www.wikidata.org, amount: -16

Right ascension unit: www.wikidata.org, amount: +32.96317304793930

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.038

Spectral class M1V

External References (2)

Gaia id 2494840158856260608

Simbad id 2MASS J02115115-0050233

References

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

Direct Wikidata claims

[2] ↑ Q81769482 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81769482 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81769482 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81769482 — catalog code (P528): 2MASS J02115115-0050233. SIMBAD. wikidata.org.
[6] ↑ Q81769482 — catalog code (P528): SDSS J021151.16-005023.3. SIMBAD. wikidata.org.
[7] ↑ Q81769482 — catalog code (P528): SDSS J021151.16-005023.4. SIMBAD. wikidata.org.
[8] ↑ Q81769482 — catalog code (P528): Gaia DR2 2494840158856260608. SIMBAD. wikidata.org.
[9] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.739'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.947'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.181'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.873'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.476'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.617'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.312'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.120'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81769482 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.2906'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81769482 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3357'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81769482 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-16'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81769482 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+832.7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81769482 — SIMBAD ID (P3083): 2MASS J02115115-0050233. wikidata.org.
[22] ↑ Q81769482 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.96317304793930'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81769482 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.83983274969740'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81769482 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81769482 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-14.741'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81769482 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.038'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81769482 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). Q81769482. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81769482

MLA “Q81769482.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81769482.

BibTeX

@misc{4ortxyz_q81769482_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81769482}}, year = {2026}, url = {https://4ort.xyz/entity/q81769482}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81769482 — https://4ort.xyz/entity/q81769482 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81769482 · Last refreshed: May 7, 2026