Q81755593

low-mass star in the constellation Cetus

Thing low_mass_star Q81755593

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Q81755593

Summary

Q81755593 is a low-mass star^[1].

Key Facts

Q81755593's instance of is recorded as low-mass star^[2].
Q81755593's constellation is recorded as Cetus^[3].
Q81755593's spectral class is recorded as M2V^[4].
Q81755593's catalog code is recorded as 2MASS J01482990-0102197^[5].
Q81755593's catalog code is recorded as SDSS J014829.91-010220.3^[6].
Q81755593's catalog code is recorded as SDSS J014829.91-010220.4^[7].
Q81755593's catalog code is recorded as Gaia DR2 2506071979371582592^[8].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+23.086'}^[9].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.736'}^[10].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.183'}^[11].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.738'}^[12].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.245'}^[13].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.471'}^[14].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.754'}^[15].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.259'}^[16].
Q81755593's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.9401'}^[17].
Q81755593's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3459'}^[18].
Q81755593's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21'}^[19].
Q81755593's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+916.3'}^[20].
Q81755593's SIMBAD ID is recorded as 2MASS J01482990-0102197^[21].
Q81755593's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.12461674469390'}^[22].
Q81755593's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.03898353191670'}^[23].
Q81755593's epoch is recorded as J2000.0^[24].
Q81755593's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.902'}^[25].
Q81755593's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.308'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +23.086, unit: 1, amount: +20.736, unit: 1, amount: +19.183, unit: 1, amount: +17.738, unit: 1, amount: +18.245, unit: 1, amount: +16.471, unit: 1, amount: +15.754, unit: 1, amount: +15.259, unit: 1, amount: +18.9401

Catalog code 2MASS J01482990-0102197, SDSS J014829.91-010220.3, SDSS J014829.91-010220.4, Gaia DR2 2506071979371582592

Constellation Cetus

Declination unit: www.wikidata.org, amount: -1.03898353191670

Declination component of proper motion unit: www.wikidata.org, amount: -2.902

Distance from earth unit: www.wikidata.org, amount: +916.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.3459

Radial velocity unit: www.wikidata.org, amount: +21

Right ascension unit: www.wikidata.org, amount: +27.12461674469390

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.308

Spectral class M2V

External References (2)

Gaia id 2506071979371582592

Simbad id 2MASS J01482990-0102197

References

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

Direct Wikidata claims

[2] ↑ Q81755593 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81755593 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81755593 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81755593 — catalog code (P528): 2MASS J01482990-0102197. SIMBAD. wikidata.org.
[6] ↑ Q81755593 — catalog code (P528): SDSS J014829.91-010220.3. SIMBAD. wikidata.org.
[7] ↑ Q81755593 — catalog code (P528): SDSS J014829.91-010220.4. SIMBAD. wikidata.org.
[8] ↑ Q81755593 — catalog code (P528): Gaia DR2 2506071979371582592. SIMBAD. wikidata.org.
[9] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+23.086'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.736'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.183'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.738'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.245'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.471'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.754'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.259'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81755593 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.9401'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81755593 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3459'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81755593 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81755593 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+916.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81755593 — SIMBAD ID (P3083): 2MASS J01482990-0102197. wikidata.org.
[22] ↑ Q81755593 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.12461674469390'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81755593 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.03898353191670'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81755593 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81755593 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.902'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81755593 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.308'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81755593 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). Q81755593. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81755593

MLA “Q81755593.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81755593.

BibTeX

@misc{4ortxyz_q81755593_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81755593}}, year = {2026}, url = {https://4ort.xyz/entity/q81755593}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81755593 — https://4ort.xyz/entity/q81755593 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81755593 · Last refreshed: May 7, 2026