Q81755589

low-mass star in the constellation Cetus

Thing low_mass_star Q81755589

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Q81755589

Summary

Q81755589 is a low-mass star^[1].

Key Facts

Q81755589's instance of is recorded as low-mass star^[2].
Q81755589's constellation is recorded as Cetus^[3].
Q81755589's spectral class is recorded as M1V^[4].
Q81755589's catalog code is recorded as 2MASS J01241585-0059347^[5].
Q81755589's catalog code is recorded as SDSS J012415.85-005934.9^[6].
Q81755589's catalog code is recorded as SDSS J012415.86-005934.9^[7].
Q81755589's catalog code is recorded as Gaia DR2 2533845471290894976^[8].
Q81755589's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.394'}^[9].
Q81755589's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.950'}^[10].
Q81755589's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.408'}^[11].
Q81755589's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.709'}^[12].
Q81755589's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.367'}^[13].
Q81755589's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.942'}^[14].
Q81755589's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.474'}^[15].
Q81755589's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3407'}^[16].
Q81755589's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5260'}^[17].
Q81755589's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+41'}^[18].
Q81755589's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1810.2'}^[19].
Q81755589's SIMBAD ID is recorded as 2MASS J01241585-0059347^[20].
Q81755589's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.06609286189030'}^[21].
Q81755589's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.99301083387270'}^[22].
Q81755589's epoch is recorded as J2000.0^[23].
Q81755589's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.141'}^[24].
Q81755589's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.834'}^[25].
Q81755589's Gaia ID is recorded as 2533845471290894976^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.394, unit: 1, amount: +20.950, unit: 1, amount: +19.408, unit: 1, amount: +18.709, unit: 1, amount: +18.367, unit: 1, amount: +16.942, unit: 1, amount: +16.474, unit: 1, amount: +19.3407

Catalog code 2MASS J01241585-0059347, SDSS J012415.85-005934.9, SDSS J012415.86-005934.9, Gaia DR2 2533845471290894976

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.99301083387270

Declination component of proper motion unit: www.wikidata.org, amount: -6.141

Distance from earth unit: www.wikidata.org, amount: +1810.2

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5260

Radial velocity unit: www.wikidata.org, amount: +41

Right ascension unit: www.wikidata.org, amount: +21.06609286189030

Right ascension component of proper motion unit: www.wikidata.org, amount: +1.834

Spectral class M1V

External References (2)

Gaia id 2533845471290894976

Simbad id 2MASS J01241585-0059347

References

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

Direct Wikidata claims

[2] ↑ Q81755589 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81755589 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81755589 — spectral class (P215): M1V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81755589 — catalog code (P528): 2MASS J01241585-0059347. SIMBAD. wikidata.org.
[6] ↑ Q81755589 — catalog code (P528): SDSS J012415.85-005934.9. SIMBAD. wikidata.org.
[7] ↑ Q81755589 — catalog code (P528): SDSS J012415.86-005934.9. SIMBAD. wikidata.org.
[8] ↑ Q81755589 — catalog code (P528): Gaia DR2 2533845471290894976. SIMBAD. wikidata.org.
[9] ↑ Q81755589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.394'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81755589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.950'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81755589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.408'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81755589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.709'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81755589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.367'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81755589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.942'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81755589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.474'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81755589 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3407'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81755589 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5260'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81755589 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+41'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81755589 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1810.2'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81755589 — SIMBAD ID (P3083): 2MASS J01241585-0059347. wikidata.org.
[21] ↑ Q81755589 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.06609286189030'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81755589 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.99301083387270'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81755589 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81755589 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.141'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81755589 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.834'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81755589 — Gaia ID (P13228): 2533845471290894976. wikidata.org.

Class ancestry

[1] ↑ Q81755589 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). Q81755589. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81755589

MLA “Q81755589.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81755589.

BibTeX

@misc{4ortxyz_q81755589_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81755589}}, year = {2026}, url = {https://4ort.xyz/entity/q81755589}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81755589 — https://4ort.xyz/entity/q81755589 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81755589 · Last refreshed: May 7, 2026