Q81766493

low-mass star in the constellation Cetus

Thing low_mass_star Q81766493

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Q81766493

Summary

Q81766493 is a low-mass star^[1].

Key Facts

Q81766493's instance of is recorded as low-mass star^[2].
Q81766493's constellation is recorded as Cetus^[3].
Q81766493's spectral class is recorded as M0V^[4].
Q81766493's catalog code is recorded as 2MASS J02372687-0040243^[5].
Q81766493's catalog code is recorded as SDSS J023726.87-004024.5^[6].
Q81766493's catalog code is recorded as SDSS J023726.87-004024.7^[7].
Q81766493's catalog code is recorded as Gaia DR2 2497139516843365888^[8].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.715'}^[9].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.480'}^[10].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.792'}^[11].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.627'}^[12].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.961'}^[13].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.578'}^[14].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.961'}^[15].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.609'}^[16].
Q81766493's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5282'}^[17].
Q81766493's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2577'}^[18].
Q81766493's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1'}^[19].
Q81766493's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+795.1022'}^[20].
Q81766493's SIMBAD ID is recorded as 2MASS J02372687-0040243^[21].
Q81766493's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.36196420646960'}^[22].
Q81766493's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.67350132438110'}^[23].
Q81766493's epoch is recorded as J2000.0^[24].
Q81766493's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.470'}^[25].
Q81766493's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.600'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +20.715, unit: 1, amount: +14.480, unit: 1, amount: +13.792, unit: 1, amount: +13.627, unit: 1, amount: +17.961, unit: 1, amount: +16.578, unit: 1, amount: +15.961, unit: 1, amount: +15.609, unit: 1, amount: +16.5282

Catalog code 2MASS J02372687-0040243, SDSS J023726.87-004024.5, SDSS J023726.87-004024.7, Gaia DR2 2497139516843365888

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.67350132438110

Declination component of proper motion unit: www.wikidata.org, amount: -6.470

Distance from earth unit: www.wikidata.org, amount: +795.1022

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2577

Radial velocity unit: www.wikidata.org, amount: +1

Right ascension unit: www.wikidata.org, amount: +39.36196420646960

Right ascension component of proper motion unit: www.wikidata.org, amount: +6.600

Spectral class M0V

External References (2)

Gaia id 2497139516843365888

Simbad id 2MASS J02372687-0040243

References

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

Direct Wikidata claims

[2] ↑ Q81766493 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81766493 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81766493 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81766493 — catalog code (P528): 2MASS J02372687-0040243. SIMBAD. wikidata.org.
[6] ↑ Q81766493 — catalog code (P528): SDSS J023726.87-004024.5. SIMBAD. wikidata.org.
[7] ↑ Q81766493 — catalog code (P528): SDSS J023726.87-004024.7. SIMBAD. wikidata.org.
[8] ↑ Q81766493 — catalog code (P528): Gaia DR2 2497139516843365888. SIMBAD. wikidata.org.
[9] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.715'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.480'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.792'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.627'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.961'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.578'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.961'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.609'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81766493 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.5282'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81766493 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2577'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81766493 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+1'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81766493 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+795.1022'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81766493 — SIMBAD ID (P3083): 2MASS J02372687-0040243. wikidata.org.
[22] ↑ Q81766493 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.36196420646960'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81766493 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.67350132438110'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81766493 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81766493 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.470'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81766493 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.600'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81766493 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). Q81766493. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81766493

MLA “Q81766493.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81766493.

BibTeX

@misc{4ortxyz_q81766493_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81766493}}, year = {2026}, url = {https://4ort.xyz/entity/q81766493}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81766493 — https://4ort.xyz/entity/q81766493 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81766493 · Last refreshed: May 7, 2026