Q81764270

low-mass star in the constellation Cetus

Thing low_mass_star Q81764270

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Q81764270

Summary

Q81764270 is a low-mass star^[1].

Key Facts

Q81764270's instance of is recorded as low-mass star^[2].
Q81764270's constellation is recorded as Cetus^[3].
Q81764270's spectral class is recorded as M4V^[4].
Q81764270's catalog code is recorded as 2MASS J00333762+0046002^[5].
Q81764270's catalog code is recorded as SDSS J003337.62+004600.2^[6].
Q81764270's catalog code is recorded as SDSS J003337.62+004600.1^[7].
Q81764270's catalog code is recorded as SDSS J003337.63+004600.2^[8].
Q81764270's catalog code is recorded as Gaia DR2 2544081791403148416^[9].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.238'}^[10].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.957'}^[11].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.457'}^[12].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.771'}^[13].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.132'}^[14].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.779'}^[15].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.985'}^[16].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.161'}^[17].
Q81764270's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7423'}^[18].
Q81764270's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5436'}^[19].
Q81764270's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7'}^[20].
Q81764270's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+282.1989'}^[21].
Q81764270's SIMBAD ID is recorded as 2MASS J00333762+0046002^[22].
Q81764270's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.40678140243500'}^[23].
Q81764270's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.76672458084110'}^[24].
Q81764270's epoch is recorded as J2000.0^[25].
Q81764270's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+13.350'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.238, unit: 1, amount: +19.957, unit: 1, amount: +18.457, unit: 1, amount: +14.771, unit: 1, amount: +14.132, unit: 1, amount: +13.779, unit: 1, amount: +16.985, unit: 1, amount: +16.161, unit: 1, amount: +17.7423

Catalog code 2MASS J00333762+0046002, SDSS J003337.62+004600.2, SDSS J003337.62+004600.1, SDSS J003337.63+004600.2, Gaia DR2 2544081791403148416

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.76672458084110

Declination component of proper motion unit: www.wikidata.org, amount: +13.350

Distance from earth unit: www.wikidata.org, amount: +282.1989

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.5436

Radial velocity unit: www.wikidata.org, amount: +7

Right ascension unit: www.wikidata.org, amount: +8.40678140243500

Right ascension component of proper motion unit: www.wikidata.org, amount: +3.188

Spectral class M4V

External References (2)

Gaia id 2544081791403148416

Simbad id 2MASS J00333762+0046002

References

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

Direct Wikidata claims

[2] ↑ Q81764270 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81764270 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81764270 — spectral class (P215): M4V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81764270 — catalog code (P528): 2MASS J00333762+0046002. SIMBAD. wikidata.org.
[6] ↑ Q81764270 — catalog code (P528): SDSS J003337.62+004600.2. SIMBAD. wikidata.org.
[7] ↑ Q81764270 — catalog code (P528): SDSS J003337.62+004600.1. SIMBAD. wikidata.org.
[8] ↑ Q81764270 — catalog code (P528): SDSS J003337.63+004600.2. SIMBAD. wikidata.org.
[9] ↑ Q81764270 — catalog code (P528): Gaia DR2 2544081791403148416. SIMBAD. wikidata.org.
[10] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.238'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.957'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.457'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.771'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.132'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.779'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.985'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.161'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81764270 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7423'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81764270 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.5436'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81764270 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81764270 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+282.1989'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81764270 — SIMBAD ID (P3083): 2MASS J00333762+0046002. wikidata.org.
[23] ↑ Q81764270 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.40678140243500'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81764270 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.76672458084110'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81764270 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81764270 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+13.350'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81764270 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). Q81764270. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81764270

MLA “Q81764270.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81764270.

BibTeX

@misc{4ortxyz_q81764270_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81764270}}, year = {2026}, url = {https://4ort.xyz/entity/q81764270}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81764270 — https://4ort.xyz/entity/q81764270 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81764270 · Last refreshed: May 7, 2026