Q81765704

low-mass star in the constellation Cetus

Thing low_mass_star Q81765704

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Q81765704

Summary

Q81765704 is a low-mass star^[1].

Key Facts

Q81765704's instance of is recorded as low-mass star^[2].
Q81765704's constellation is recorded as Cetus^[3].
Q81765704's spectral class is recorded as M5V^[4].
Q81765704's catalog code is recorded as 2MASS J00425286+0010205^[5].
Q81765704's catalog code is recorded as SDSS J004252.85+001020.3^[6].
Q81765704's catalog code is recorded as SDSS J004252.86+001020.3^[7].
Q81765704's catalog code is recorded as Gaia DR2 2543100129381528320^[8].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.867'}^[9].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.122'}^[10].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.598'}^[11].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.086'}^[12].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.302'}^[13].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.149'}^[14].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.742'}^[15].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.81'}^[16].
Q81765704's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.8639'}^[17].
Q81765704's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.0178'}^[18].
Q81765704's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34'}^[19].
Q81765704's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+492.8'}^[20].
Q81765704's SIMBAD ID is recorded as 2MASS J00425286+0010205^[21].
Q81765704's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.72024267313530'}^[22].
Q81765704's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.17230058283100'}^[23].
Q81765704's epoch is recorded as J2000.0^[24].
Q81765704's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.675'}^[25].
Q81765704's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.034'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.867, unit: 1, amount: +22.122, unit: 1, amount: +20.598, unit: 1, amount: +19.086, unit: 1, amount: +18.302, unit: 1, amount: +16.149, unit: 1, amount: +16.742, unit: 1, amount: +15.81, unit: 1, amount: +19.8639

Catalog code 2MASS J00425286+0010205, SDSS J004252.85+001020.3, SDSS J004252.86+001020.3, Gaia DR2 2543100129381528320

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.17230058283100

Declination component of proper motion unit: www.wikidata.org, amount: +3.675

Distance from earth unit: www.wikidata.org, amount: +492.8

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.0178

Radial velocity unit: www.wikidata.org, amount: +34

Right ascension unit: www.wikidata.org, amount: +10.72024267313530

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.034

Spectral class M5V

External References (2)

Gaia id 2543100129381528320

Simbad id 2MASS J00425286+0010205

References

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

Direct Wikidata claims

[2] ↑ Q81765704 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81765704 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81765704 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81765704 — catalog code (P528): 2MASS J00425286+0010205. SIMBAD. wikidata.org.
[6] ↑ Q81765704 — catalog code (P528): SDSS J004252.85+001020.3. SIMBAD. wikidata.org.
[7] ↑ Q81765704 — catalog code (P528): SDSS J004252.86+001020.3. SIMBAD. wikidata.org.
[8] ↑ Q81765704 — catalog code (P528): Gaia DR2 2543100129381528320. SIMBAD. wikidata.org.
[9] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.867'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.122'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.598'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.086'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.302'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.149'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.742'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.81'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81765704 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.8639'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81765704 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.0178'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81765704 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+34'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81765704 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+492.8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81765704 — SIMBAD ID (P3083): 2MASS J00425286+0010205. wikidata.org.
[22] ↑ Q81765704 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.72024267313530'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81765704 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.17230058283100'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81765704 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81765704 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.675'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81765704 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.034'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81765704 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). Q81765704. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81765704

MLA “Q81765704.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81765704.

BibTeX

@misc{4ortxyz_q81765704_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81765704}}, year = {2026}, url = {https://4ort.xyz/entity/q81765704}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81765704 — https://4ort.xyz/entity/q81765704 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81765704 · Last refreshed: May 7, 2026