Q81768133

low-mass star in the constellation Cetus

Thing low_mass_star Q81768133

Press Enter · cited answer in seconds

Q81768133

Summary

Q81768133 is a low-mass star^[1].

Key Facts

Q81768133's instance of is recorded as low-mass star^[2].
Q81768133's constellation is recorded as Cetus^[3].
Q81768133's spectral class is recorded as M5V^[4].
Q81768133's catalog code is recorded as 2MASS J02305188-0041366^[5].
Q81768133's catalog code is recorded as SDSS J023051.88-004136.6^[6].
Q81768133's catalog code is recorded as SDSS J023051.88-004136.7^[7].
Q81768133's catalog code is recorded as SDSS J023051.89-004136.7^[8].
Q81768133's catalog code is recorded as Gaia DR2 2500135406856090752^[9].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.314'}^[10].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.356'}^[11].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.922'}^[12].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.523'}^[13].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.352'}^[14].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.163'}^[15].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.446'}^[16].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.39'}^[17].
Q81768133's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1436'}^[18].
Q81768133's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4172'}^[19].
Q81768133's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+29'}^[20].
Q81768133's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+308.0'}^[21].
Q81768133's SIMBAD ID is recorded as 2MASS J02305188-0041366^[22].
Q81768133's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.71618995968980'}^[23].
Q81768133's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.69350185892150'}^[24].
Q81768133's epoch is recorded as J2000.0^[25].
Q81768133's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.074'}^[26].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.314, unit: 1, amount: +21.356, unit: 1, amount: +19.922, unit: 1, amount: +17.523, unit: 1, amount: +18.352, unit: 1, amount: +16.163, unit: 1, amount: +15.446, unit: 1, amount: +15.39, unit: 1, amount: +19.1436

Catalog code 2MASS J02305188-0041366, SDSS J023051.88-004136.6, SDSS J023051.88-004136.7, SDSS J023051.89-004136.7, Gaia DR2 2500135406856090752

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.69350185892150

Declination component of proper motion unit: www.wikidata.org, amount: -15.074

Distance from earth unit: www.wikidata.org, amount: +308.0

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.4172

Radial velocity unit: www.wikidata.org, amount: +29

Right ascension unit: www.wikidata.org, amount: +37.71618995968980

Right ascension component of proper motion unit: www.wikidata.org, amount: +16.156

Spectral class M5V

External References (2)

Gaia id 2500135406856090752

Simbad id 2MASS J02305188-0041366

References

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

Direct Wikidata claims

[2] ↑ Q81768133 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81768133 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81768133 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81768133 — catalog code (P528): 2MASS J02305188-0041366. SIMBAD. wikidata.org.
[6] ↑ Q81768133 — catalog code (P528): SDSS J023051.88-004136.6. SIMBAD. wikidata.org.
[7] ↑ Q81768133 — catalog code (P528): SDSS J023051.88-004136.7. SIMBAD. wikidata.org.
[8] ↑ Q81768133 — catalog code (P528): SDSS J023051.89-004136.7. SIMBAD. wikidata.org.
[9] ↑ Q81768133 — catalog code (P528): Gaia DR2 2500135406856090752. SIMBAD. wikidata.org.
[10] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.314'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.356'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.922'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.523'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.352'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.163'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.446'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.39'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81768133 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.1436'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81768133 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4172'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81768133 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+29'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81768133 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+308.0'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81768133 — SIMBAD ID (P3083): 2MASS J02305188-0041366. wikidata.org.
[23] ↑ Q81768133 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.71618995968980'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81768133 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.69350185892150'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81768133 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81768133 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.074'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81768133 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). Q81768133. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81768133

MLA “Q81768133.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81768133.

BibTeX

@misc{4ortxyz_q81768133_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81768133}}, year = {2026}, url = {https://4ort.xyz/entity/q81768133}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81768133 — https://4ort.xyz/entity/q81768133 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81768133 · Last refreshed: May 7, 2026