Q81756486

low-mass star in the constellation Cetus

Thing low_mass_star Q81756486

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Q81756486

Summary

Q81756486 is a low-mass star^[1].

Key Facts

Q81756486's instance of is recorded as low-mass star^[2].
Q81756486's constellation is recorded as Cetus^[3].
Q81756486's spectral class is recorded as M5V^[4].
Q81756486's catalog code is recorded as 2MASS J02445265+0029222^[5].
Q81756486's catalog code is recorded as SDSS J024452.64+002922.1^[6].
Q81756486's catalog code is recorded as SDSS J024452.65+002922.1^[7].
Q81756486's catalog code is recorded as SDSS J024452.65+002922.2^[8].
Q81756486's catalog code is recorded as Gaia DR2 2498833550728734976^[9].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.757'}^[10].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.112'}^[11].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.626'}^[12].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.106'}^[13].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.422'}^[14].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.999'}^[15].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.614'}^[16].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.985'}^[17].
Q81756486's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7402'}^[18].
Q81756486's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3016'}^[19].
Q81756486's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13'}^[20].
Q81756486's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+234.6'}^[21].
Q81756486's SIMBAD ID is recorded as 2MASS J02445265+0029222^[22].
Q81756486's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.21936366607830'}^[23].
Q81756486's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.48948538901330'}^[24].
Q81756486's epoch is recorded as J2000.0^[25].
Q81756486's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.093'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.757, unit: 1, amount: +21.112, unit: 1, amount: +19.626, unit: 1, amount: +17.106, unit: 1, amount: +15.422, unit: 1, amount: +14.999, unit: 1, amount: +14.614, unit: 1, amount: +17.985, unit: 1, amount: +18.7402

Catalog code 2MASS J02445265+0029222, SDSS J024452.64+002922.1, SDSS J024452.65+002922.1, SDSS J024452.65+002922.2, Gaia DR2 2498833550728734976

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.48948538901330

Declination component of proper motion unit: www.wikidata.org, amount: -9.093

Distance from earth unit: www.wikidata.org, amount: +234.6

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.3016

Radial velocity unit: www.wikidata.org, amount: +13

Right ascension unit: www.wikidata.org, amount: +41.21936366607830

Right ascension component of proper motion unit: www.wikidata.org, amount: +24.609

Spectral class M5V

External References (2)

Gaia id 2498833550728734976

Simbad id 2MASS J02445265+0029222

References

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

Direct Wikidata claims

[2] ↑ Q81756486 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81756486 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81756486 — spectral class (P215): M5V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81756486 — catalog code (P528): 2MASS J02445265+0029222. SIMBAD. wikidata.org.
[6] ↑ Q81756486 — catalog code (P528): SDSS J024452.64+002922.1. SIMBAD. wikidata.org.
[7] ↑ Q81756486 — catalog code (P528): SDSS J024452.65+002922.1. SIMBAD. wikidata.org.
[8] ↑ Q81756486 — catalog code (P528): SDSS J024452.65+002922.2. SIMBAD. wikidata.org.
[9] ↑ Q81756486 — catalog code (P528): Gaia DR2 2498833550728734976. SIMBAD. wikidata.org.
[10] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.757'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.112'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.626'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.106'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.422'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.999'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.614'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[17] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.985'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81756486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7402'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81756486 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.3016'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81756486 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+13'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81756486 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+234.6'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[22] ↑ Q81756486 — SIMBAD ID (P3083): 2MASS J02445265+0029222. wikidata.org.
[23] ↑ Q81756486 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.21936366607830'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81756486 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.48948538901330'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81756486 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81756486 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.093'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81756486 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). Q81756486. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81756486

MLA “Q81756486.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81756486.

BibTeX

@misc{4ortxyz_q81756486_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81756486}}, year = {2026}, url = {https://4ort.xyz/entity/q81756486}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81756486 — https://4ort.xyz/entity/q81756486 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81756486 · Last refreshed: May 7, 2026