Q81762990

low-mass star in the constellation Cetus

Thing low_mass_star Q81762990

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Q81762990

Summary

Q81762990 is a low-mass star^[1].

Key Facts

Q81762990's instance of is recorded as low-mass star^[2].
Q81762990's constellation is recorded as Cetus^[3].
Q81762990's spectral class is recorded as M3V^[4].
Q81762990's catalog code is recorded as 2MASS J02444930+0106482^[5].
Q81762990's catalog code is recorded as SDSS J024449.30+010647.9^[6].
Q81762990's catalog code is recorded as SDSS J024449.31+010647.9^[7].
Q81762990's catalog code is recorded as Gaia DR2 2499294005582488448^[8].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.247'}^[9].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.827'}^[10].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.146'}^[11].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.405'}^[12].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.219'}^[13].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.438'}^[14].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.166'}^[15].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.531'}^[16].
Q81762990's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9109'}^[17].
Q81762990's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0566'}^[18].
Q81762990's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22'}^[19].
Q81762990's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+318.4'}^[20].
Q81762990's SIMBAD ID is recorded as 2MASS J02444930+0106482^[21].
Q81762990's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.20545903413330'}^[22].
Q81762990's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.11334626624710'}^[23].
Q81762990's epoch is recorded as J2000.0^[24].
Q81762990's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-21.995'}^[25].
Q81762990's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.479'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.247, unit: 1, amount: +19.827, unit: 1, amount: +15.146, unit: 1, amount: +14.405, unit: 1, amount: +14.219, unit: 1, amount: +18.438, unit: 1, amount: +17.166, unit: 1, amount: +16.531, unit: 1, amount: +17.9109

Catalog code 2MASS J02444930+0106482, SDSS J024449.30+010647.9, SDSS J024449.31+010647.9, Gaia DR2 2499294005582488448

Constellation Cetus

Declination unit: www.wikidata.org, amount: +1.11334626624710

Declination component of proper motion unit: www.wikidata.org, amount: -21.995

Distance from earth unit: www.wikidata.org, amount: +318.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.0566

Radial velocity unit: www.wikidata.org, amount: +22

Right ascension unit: www.wikidata.org, amount: +41.20545903413330

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.479

Spectral class M3V

External References (2)

Gaia id 2499294005582488448

Simbad id 2MASS J02444930+0106482

References

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

Direct Wikidata claims

[2] ↑ Q81762990 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81762990 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81762990 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81762990 — catalog code (P528): 2MASS J02444930+0106482. SIMBAD. wikidata.org.
[6] ↑ Q81762990 — catalog code (P528): SDSS J024449.30+010647.9. SIMBAD. wikidata.org.
[7] ↑ Q81762990 — catalog code (P528): SDSS J024449.31+010647.9. SIMBAD. wikidata.org.
[8] ↑ Q81762990 — catalog code (P528): Gaia DR2 2499294005582488448. SIMBAD. wikidata.org.
[9] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.247'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.827'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.146'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.405'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.219'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.438'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.166'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.531'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81762990 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9109'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81762990 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0566'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81762990 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+22'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81762990 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+318.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81762990 — SIMBAD ID (P3083): 2MASS J02444930+0106482. wikidata.org.
[22] ↑ Q81762990 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.20545903413330'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81762990 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.11334626624710'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81762990 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81762990 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-21.995'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81762990 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.479'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81762990 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). Q81762990. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81762990

MLA “Q81762990.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81762990.

BibTeX

@misc{4ortxyz_q81762990_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81762990}}, year = {2026}, url = {https://4ort.xyz/entity/q81762990}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81762990 — https://4ort.xyz/entity/q81762990 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81762990 · Last refreshed: May 7, 2026