Q81761738

low-mass star in the constellation Cetus

Thing low_mass_star Q81761738

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Q81761738

Summary

Q81761738 is a low-mass star^[1].

Key Facts

Q81761738's instance of is recorded as low-mass star^[2].
Q81761738's constellation is recorded as Cetus^[3].
Q81761738's spectral class is recorded as M0V^[4].
Q81761738's catalog code is recorded as 2MASS J00403232+0021534^[5].
Q81761738's catalog code is recorded as SDSS J004032.31+002153.3^[6].
Q81761738's catalog code is recorded as SDSS J004032.32+002153.3^[7].
Q81761738's catalog code is recorded as Gaia DR2 2543303715126578816^[8].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.108'}^[9].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.204'}^[10].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.366'}^[11].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.222'}^[12].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.461'}^[13].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.145'}^[14].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.566'}^[15].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.253'}^[16].
Q81761738's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1291'}^[17].
Q81761738's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1236'}^[18].
Q81761738's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-37'}^[19].
Q81761738's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+795.2'}^[20].
Q81761738's SIMBAD ID is recorded as 2MASS J00403232+0021534^[21].
Q81761738's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.13466192433340'}^[22].
Q81761738's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.36481148367100'}^[23].
Q81761738's epoch is recorded as J2000.0^[24].
Q81761738's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.724'}^[25].
Q81761738's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+7.154'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.108, unit: 1, amount: +15.204, unit: 1, amount: +14.366, unit: 1, amount: +14.222, unit: 1, amount: +18.461, unit: 1, amount: +17.145, unit: 1, amount: +16.566, unit: 1, amount: +16.253, unit: 1, amount: +17.1291

Catalog code 2MASS J00403232+0021534, SDSS J004032.31+002153.3, SDSS J004032.32+002153.3, Gaia DR2 2543303715126578816

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.36481148367100

Declination component of proper motion unit: www.wikidata.org, amount: +3.724

Distance from earth unit: www.wikidata.org, amount: +795.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.1236

Radial velocity unit: www.wikidata.org, amount: -37

Right ascension unit: www.wikidata.org, amount: +10.13466192433340

Right ascension component of proper motion unit: www.wikidata.org, amount: +7.154

Spectral class M0V

External References (2)

Gaia id 2543303715126578816

Simbad id 2MASS J00403232+0021534

References

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

Direct Wikidata claims

[2] ↑ Q81761738 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81761738 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81761738 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81761738 — catalog code (P528): 2MASS J00403232+0021534. SIMBAD. wikidata.org.
[6] ↑ Q81761738 — catalog code (P528): SDSS J004032.31+002153.3. SIMBAD. wikidata.org.
[7] ↑ Q81761738 — catalog code (P528): SDSS J004032.32+002153.3. SIMBAD. wikidata.org.
[8] ↑ Q81761738 — catalog code (P528): Gaia DR2 2543303715126578816. SIMBAD. wikidata.org.
[9] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.108'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.204'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.366'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.222'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.461'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.145'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.566'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.253'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81761738 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.1291'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81761738 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1236'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81761738 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-37'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81761738 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+795.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81761738 — SIMBAD ID (P3083): 2MASS J00403232+0021534. wikidata.org.
[22] ↑ Q81761738 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.13466192433340'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81761738 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.36481148367100'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81761738 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81761738 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.724'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81761738 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+7.154'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81761738 is an instance of low-mass star (Q12795622) [P31, primary]. Wikidata. wikidata.org.

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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). Q81761738. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81761738

MLA “Q81761738.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81761738.

BibTeX

@misc{4ortxyz_q81761738_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81761738}}, year = {2026}, url = {https://4ort.xyz/entity/q81761738}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81761738 — https://4ort.xyz/entity/q81761738 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81761738 · Last refreshed: May 7, 2026