Q81768337

low-mass star in the constellation Cetus

Thing low_mass_star Q81768337

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Q81768337

Summary

Q81768337 is a low-mass star^[1].

Key Facts

Q81768337's instance of is recorded as low-mass star^[2].
Q81768337's constellation is recorded as Cetus^[3].
Q81768337's spectral class is recorded as M5V^[4].
Q81768337's catalog code is recorded as 2MASS J00383532-0020094^[5].
Q81768337's catalog code is recorded as SDSS J003835.33-002009.5^[6].
Q81768337's catalog code is recorded as SDSS J003835.33-002009.6^[7].
Q81768337's catalog code is recorded as Gaia DR2 2542970043412169472^[8].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.524'}^[9].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.989'}^[10].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.506'}^[11].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.245'}^[12].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.779'}^[13].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.188'}^[14].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.002'}^[15].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.063'}^[16].
Q81768337's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7608'}^[17].
Q81768337's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2558'}^[18].
Q81768337's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}^[19].
Q81768337's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+307.1442'}^[20].
Q81768337's SIMBAD ID is recorded as 2MASS J00383532-0020094^[21].
Q81768337's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.64720646998880'}^[22].
Q81768337's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.33598068014150'}^[23].
Q81768337's epoch is recorded as J2000.0^[24].
Q81768337's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-13.934'}^[25].
Q81768337's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+16.500'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.524, unit: 1, amount: +20.989, unit: 1, amount: +19.506, unit: 1, amount: +17.245, unit: 1, amount: +15.779, unit: 1, amount: +15.188, unit: 1, amount: +18.002, unit: 1, amount: +15.063, unit: 1, amount: +18.7608

Catalog code 2MASS J00383532-0020094, SDSS J003835.33-002009.5, SDSS J003835.33-002009.6, Gaia DR2 2542970043412169472

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.33598068014150

Declination component of proper motion unit: www.wikidata.org, amount: -13.934

Distance from earth unit: www.wikidata.org, amount: +307.1442

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.2558

Radial velocity unit: www.wikidata.org, amount: +12

Right ascension unit: www.wikidata.org, amount: +9.64720646998880

Right ascension component of proper motion unit: www.wikidata.org, amount: +16.500

Spectral class M5V

External References (2)

Gaia id 2542970043412169472

Simbad id 2MASS J00383532-0020094

References

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

Direct Wikidata claims

[2] ↑ Q81768337 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81768337 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81768337 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81768337 — catalog code (P528): 2MASS J00383532-0020094. SIMBAD. wikidata.org.
[6] ↑ Q81768337 — catalog code (P528): SDSS J003835.33-002009.5. SIMBAD. wikidata.org.
[7] ↑ Q81768337 — catalog code (P528): SDSS J003835.33-002009.6. SIMBAD. wikidata.org.
[8] ↑ Q81768337 — catalog code (P528): Gaia DR2 2542970043412169472. SIMBAD. wikidata.org.
[9] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.524'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.989'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.506'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.245'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.779'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.188'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.002'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.063'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81768337 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7608'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81768337 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2558'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81768337 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+12'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81768337 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+307.1442'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81768337 — SIMBAD ID (P3083): 2MASS J00383532-0020094. wikidata.org.
[22] ↑ Q81768337 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.64720646998880'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81768337 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.33598068014150'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81768337 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81768337 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-13.934'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81768337 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+16.500'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81768337 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). Q81768337. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81768337

MLA “Q81768337.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81768337.

BibTeX

@misc{4ortxyz_q81768337_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81768337}}, year = {2026}, url = {https://4ort.xyz/entity/q81768337}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81768337 — https://4ort.xyz/entity/q81768337 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81768337 · Last refreshed: May 7, 2026