Q81759956

low-mass star in the constellation Cetus

Thing low_mass_star Q81759956

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Q81759956

Summary

Q81759956 is a low-mass star^[1].

Key Facts

Q81759956's instance of is recorded as low-mass star^[2].
Q81759956's constellation is recorded as Cetus^[3].
Q81759956's spectral class is recorded as M0V^[4].
Q81759956's catalog code is recorded as 2MASS J00512739-0006552^[5].
Q81759956's catalog code is recorded as SDSS J005127.39-000655.6^[6].
Q81759956's catalog code is recorded as SDSS J005127.40-000655.7^[7].
Q81759956's catalog code is recorded as Gaia DR2 2536881360333898496^[8].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.961'}^[9].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.765'}^[10].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.038'}^[11].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.793'}^[12].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.344'}^[13].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.936'}^[14].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.247'}^[15].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.864'}^[16].
Q81759956's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.8599'}^[17].
Q81759956's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4052'}^[18].
Q81759956's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2'}^[19].
Q81759956's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+711.6425'}^[20].
Q81759956's SIMBAD ID is recorded as 2MASS J00512739-0006552^[21].
Q81759956's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.86415696443740'}^[22].
Q81759956's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.11543555122140'}^[23].
Q81759956's epoch is recorded as J2000.0^[24].
Q81759956's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-34.582'}^[25].
Q81759956's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.568'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +20.961, unit: 1, amount: +14.765, unit: 1, amount: +14.038, unit: 1, amount: +13.793, unit: 1, amount: +18.344, unit: 1, amount: +16.936, unit: 1, amount: +16.247, unit: 1, amount: +15.864, unit: 1, amount: +16.8599

Catalog code 2MASS J00512739-0006552, SDSS J005127.39-000655.6, SDSS J005127.40-000655.7, Gaia DR2 2536881360333898496

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.11543555122140

Declination component of proper motion unit: www.wikidata.org, amount: -34.582

Distance from earth unit: www.wikidata.org, amount: +711.6425

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.4052

Radial velocity unit: www.wikidata.org, amount: +2

Right ascension unit: www.wikidata.org, amount: +12.86415696443740

Right ascension component of proper motion unit: www.wikidata.org, amount: -6.568

Spectral class M0V

External References (2)

Gaia id 2536881360333898496

Simbad id 2MASS J00512739-0006552

References

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

Direct Wikidata claims

[2] ↑ Q81759956 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81759956 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81759956 — spectral class (P215): M0V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81759956 — catalog code (P528): 2MASS J00512739-0006552. SIMBAD. wikidata.org.
[6] ↑ Q81759956 — catalog code (P528): SDSS J005127.39-000655.6. SIMBAD. wikidata.org.
[7] ↑ Q81759956 — catalog code (P528): SDSS J005127.40-000655.7. SIMBAD. wikidata.org.
[8] ↑ Q81759956 — catalog code (P528): Gaia DR2 2536881360333898496. SIMBAD. wikidata.org.
[9] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.961'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.765'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.038'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+13.793'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.344'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.936'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.247'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.864'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81759956 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.8599'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81759956 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4052'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81759956 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81759956 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+711.6425'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81759956 — SIMBAD ID (P3083): 2MASS J00512739-0006552. wikidata.org.
[22] ↑ Q81759956 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.86415696443740'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81759956 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.11543555122140'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81759956 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81759956 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-34.582'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81759956 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.568'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81759956 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). Q81759956. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81759956

MLA “Q81759956.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81759956.

BibTeX

@misc{4ortxyz_q81759956_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81759956}}, year = {2026}, url = {https://4ort.xyz/entity/q81759956}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81759956 — https://4ort.xyz/entity/q81759956 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81759956 · Last refreshed: May 7, 2026