Q81761004

low-mass star in the constellation Cetus

Thing low_mass_star Q81761004

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Q81761004

Summary

Q81761004 is a low-mass star^[1].

Key Facts

Q81761004's instance of is recorded as low-mass star^[2].
Q81761004's constellation is recorded as Cetus^[3].
Q81761004's spectral class is recorded as M1V^[4].
Q81761004's catalog code is recorded as 2MASS J02292033+0019074^[5].
Q81761004's catalog code is recorded as SDSS J022920.33+001907.5^[6].
Q81761004's catalog code is recorded as SDSS J022920.34+001907.5^[7].
Q81761004's catalog code is recorded as Gaia DR2 2500462683364033536^[8].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.243'}^[9].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.945'}^[10].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.354'}^[11].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.149'}^[12].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.375'}^[13].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.519'}^[14].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.755'}^[15].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.274'}^[16].
Q81761004's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3913'}^[17].
Q81761004's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7783'}^[18].
Q81761004's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+57'}^[19].
Q81761004's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1008.5'}^[20].
Q81761004's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.33472708720780'}^[21].
Q81761004's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.31875546813720'}^[22].
Q81761004's epoch is recorded as J2000.0^[23].
Q81761004's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.710'}^[24].
Q81761004's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.086'}^[25].

Body

Definition and Type

Q81761004's instance of is recorded as low-mass star^[2].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.243, unit: 1, amount: +19.945, unit: 1, amount: +17.354, unit: 1, amount: +16.149, unit: 1, amount: +15.375, unit: 1, amount: +18.519, unit: 1, amount: +17.755, unit: 1, amount: +15.274, unit: 1, amount: +18.3913

Catalog code 2MASS J02292033+0019074, SDSS J022920.33+001907.5, SDSS J022920.34+001907.5, Gaia DR2 2500462683364033536

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.31875546813720

Declination component of proper motion unit: www.wikidata.org, amount: +1.710

Distance from earth unit: www.wikidata.org, amount: +1008.5

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.7783

Radial velocity unit: www.wikidata.org, amount: +57

Right ascension unit: www.wikidata.org, amount: +37.33472708720780

Right ascension component of proper motion unit: www.wikidata.org, amount: +2.086

Spectral class M1V

External References (2)

Gaia id 2500462683364033536

Simbad id 2MASS J02292033+0019074

References

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

Direct Wikidata claims

[2] ↑ Q81761004 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81761004 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81761004 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81761004 — catalog code (P528): 2MASS J02292033+0019074. SIMBAD. wikidata.org.
[6] ↑ Q81761004 — catalog code (P528): SDSS J022920.33+001907.5. SIMBAD. wikidata.org.
[7] ↑ Q81761004 — catalog code (P528): SDSS J022920.34+001907.5. SIMBAD. wikidata.org.
[8] ↑ Q81761004 — catalog code (P528): Gaia DR2 2500462683364033536. SIMBAD. wikidata.org.
[9] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.243'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.945'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.354'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.149'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.375'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.519'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.755'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.274'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81761004 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.3913'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81761004 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7783'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81761004 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+57'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81761004 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1008.5'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81761004 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.33472708720780'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81761004 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.31875546813720'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81761004 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81761004 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.710'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81761004 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+2.086'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81761004 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). Q81761004. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81761004

MLA “Q81761004.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81761004.

BibTeX

@misc{4ortxyz_q81761004_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81761004}}, year = {2026}, url = {https://4ort.xyz/entity/q81761004}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81761004 — https://4ort.xyz/entity/q81761004 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81761004 · Last refreshed: May 7, 2026