Q81756019

low-mass star in the constellation Cetus

Thing low_mass_star Q81756019

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Q81756019

Summary

Q81756019 is a low-mass star^[1].

Key Facts

Q81756019's instance of is recorded as low-mass star^[2].
Q81756019's constellation is recorded as Cetus^[3].
Q81756019's spectral class is recorded as M3V^[4].
Q81756019's catalog code is recorded as 2MASS J00500541+0047120^[5].
Q81756019's catalog code is recorded as SDSS J005005.42+004712.0^[6].
Q81756019's catalog code is recorded as SDSS J005005.42+004711.9^[7].
Q81756019's catalog code is recorded as SDSS J005005.43+004712.0^[8].
Q81756019's catalog code is recorded as Gaia DR2 2537198401935302528^[9].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+22.443'}^[10].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.815'}^[11].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.369'}^[12].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.870'}^[13].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.567'}^[14].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.363'}^[15].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.261'}^[16].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.661'}^[17].
Q81756019's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9793'}^[18].
Q81756019's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3620'}^[19].
Q81756019's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6'}^[20].
Q81756019's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+423.3700'}^[21].
Q81756019's SIMBAD ID is recorded as 2MASS J00500541+0047120^[22].
Q81756019's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.52259640395710'}^[23].
Q81756019's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.78666983952500'}^[24].
Q81756019's epoch is recorded as J2000.0^[25].
Q81756019's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-17.047'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +22.443, unit: 1, amount: +19.815, unit: 1, amount: +15.369, unit: 1, amount: +14.870, unit: 1, amount: +14.567, unit: 1, amount: +18.363, unit: 1, amount: +17.261, unit: 1, amount: +16.661, unit: 1, amount: +17.9793

Catalog code 2MASS J00500541+0047120, SDSS J005005.42+004712.0, SDSS J005005.42+004711.9, SDSS J005005.43+004712.0, Gaia DR2 2537198401935302528

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.78666983952500

Declination component of proper motion unit: www.wikidata.org, amount: -17.047

Distance from earth unit: www.wikidata.org, amount: +423.3700

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.3620

Radial velocity unit: www.wikidata.org, amount: +6

Right ascension unit: www.wikidata.org, amount: +12.52259640395710

Right ascension component of proper motion unit: www.wikidata.org, amount: +31.686

Spectral class M3V

External References (2)

Gaia id 2537198401935302528

Simbad id 2MASS J00500541+0047120

References

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

Direct Wikidata claims

[2] ↑ Q81756019 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81756019 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81756019 — spectral class (P215): M3V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81756019 — catalog code (P528): 2MASS J00500541+0047120. SIMBAD. wikidata.org.
[6] ↑ Q81756019 — catalog code (P528): SDSS J005005.42+004712.0. SIMBAD. wikidata.org.
[7] ↑ Q81756019 — catalog code (P528): SDSS J005005.42+004711.9. SIMBAD. wikidata.org.
[8] ↑ Q81756019 — catalog code (P528): SDSS J005005.43+004712.0. SIMBAD. wikidata.org.
[9] ↑ Q81756019 — catalog code (P528): Gaia DR2 2537198401935302528. SIMBAD. wikidata.org.
[10] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+22.443'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.815'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.369'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.870'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.567'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.363'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.261'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.661'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81756019 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9793'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81756019 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3620'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81756019 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81756019 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+423.3700'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81756019 — SIMBAD ID (P3083): 2MASS J00500541+0047120. wikidata.org.
[23] ↑ Q81756019 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.52259640395710'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81756019 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.78666983952500'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81756019 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81756019 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-17.047'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81756019 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). Q81756019. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81756019

MLA “Q81756019.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81756019.

BibTeX

@misc{4ortxyz_q81756019_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81756019}}, year = {2026}, url = {https://4ort.xyz/entity/q81756019}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81756019 — https://4ort.xyz/entity/q81756019 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81756019 · Last refreshed: May 7, 2026