Q81767551

low-mass star in the constellation Cetus

Thing low_mass_star Q81767551

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Q81767551

Summary

Q81767551 is a low-mass star^[1].

Key Facts

Q81767551's instance of is recorded as low-mass star^[2].
Q81767551's constellation is recorded as Cetus^[3].
Q81767551's spectral class is recorded as M2V^[4].
Q81767551's catalog code is recorded as 2MASS J02231206-0006465^[5].
Q81767551's catalog code is recorded as SDSS J022312.06-000646.5^[6].
Q81767551's catalog code is recorded as SDSS J022312.07-000646.5^[7].
Q81767551's catalog code is recorded as SDSS J022312.07-000646.6^[8].
Q81767551's catalog code is recorded as Gaia DR2 2500797037977691520^[9].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.783'}^[10].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.032'}^[11].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.132'}^[12].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.917'}^[13].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.641'}^[14].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.644'}^[15].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.429'}^[16].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.081'}^[17].
Q81767551's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3531'}^[18].
Q81767551's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1485'}^[19].
Q81767551's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3'}^[20].
Q81767551's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+632.8'}^[21].
Q81767551's SIMBAD ID is recorded as 2MASS J02231206-0006465^[22].
Q81767551's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+35.80029584548960'}^[23].
Q81767551's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.11289687104500'}^[24].
Q81767551's epoch is recorded as J2000.0^[25].
Q81767551's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.940'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.783, unit: 1, amount: +20.032, unit: 1, amount: +17.132, unit: 1, amount: +15.917, unit: 1, amount: +18.641, unit: 1, amount: +17.644, unit: 1, amount: +15.429, unit: 1, amount: +15.081, unit: 1, amount: +18.3531

Catalog code 2MASS J02231206-0006465, SDSS J022312.06-000646.5, SDSS J022312.07-000646.5, SDSS J022312.07-000646.6, Gaia DR2 2500797037977691520

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.11289687104500

Declination component of proper motion unit: www.wikidata.org, amount: -5.940

Distance from earth unit: www.wikidata.org, amount: +632.8

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1485

Radial velocity unit: www.wikidata.org, amount: -3

Right ascension unit: www.wikidata.org, amount: +35.80029584548960

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.384

Spectral class M2V

External References (2)

Gaia id 2500797037977691520

Simbad id 2MASS J02231206-0006465

References

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

Direct Wikidata claims

[2] ↑ Q81767551 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81767551 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81767551 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81767551 — catalog code (P528): 2MASS J02231206-0006465. SIMBAD. wikidata.org.
[6] ↑ Q81767551 — catalog code (P528): SDSS J022312.06-000646.5. SIMBAD. wikidata.org.
[7] ↑ Q81767551 — catalog code (P528): SDSS J022312.07-000646.5. SIMBAD. wikidata.org.
[8] ↑ Q81767551 — catalog code (P528): SDSS J022312.07-000646.6. SIMBAD. wikidata.org.
[9] ↑ Q81767551 — catalog code (P528): Gaia DR2 2500797037977691520. SIMBAD. wikidata.org.
[10] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.783'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.032'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.132'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.917'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.641'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.644'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.429'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.081'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q81767551 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.3531'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81767551 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1485'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81767551 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81767551 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+632.8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81767551 — SIMBAD ID (P3083): 2MASS J02231206-0006465. wikidata.org.
[23] ↑ Q81767551 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+35.80029584548960'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81767551 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.11289687104500'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81767551 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81767551 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.940'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81767551 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). Q81767551. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81767551

MLA “Q81767551.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81767551.

BibTeX

@misc{4ortxyz_q81767551_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81767551}}, year = {2026}, url = {https://4ort.xyz/entity/q81767551}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81767551 — https://4ort.xyz/entity/q81767551 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81767551 · Last refreshed: May 7, 2026