Q81758033

low-mass star in the constellation Cetus

Thing low_mass_star Q81758033

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Q81758033

Summary

Q81758033 is a low-mass star^[1].

Key Facts

Q81758033's instance of is recorded as low-mass star^[2].
Q81758033's constellation is recorded as Cetus^[3].
Q81758033's spectral class is recorded as M2V^[4].
Q81758033's catalog code is recorded as 2MASS J02385563+0045481^[5].
Q81758033's catalog code is recorded as SDSS J023855.63+004548.0^[6].
Q81758033's catalog code is recorded as SDSS J023855.63+004548.1^[7].
Q81758033's catalog code is recorded as SDSS J023855.64+004548.1^[8].
Q81758033's catalog code is recorded as Gaia DR2 2501817797085139200^[9].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.800'}^[10].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.345'}^[11].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.825'}^[12].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.224'}^[13].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.019'}^[14].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.818'}^[15].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.703'}^[16].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.072'}^[17].
Q81758033's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.3910'}^[18].
Q81758033's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4009'}^[19].
Q81758033's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-78'}^[20].
Q81758033's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+294.0398'}^[21].
Q81758033's SIMBAD ID is recorded as 2MASS J02385563+0045481^[22].
Q81758033's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.73179862243640'}^[23].
Q81758033's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.76336350571880'}^[24].
Q81758033's epoch is recorded as J2000.0^[25].
Q81758033's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.301'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.800, unit: 1, amount: +19.345, unit: 1, amount: +14.825, unit: 1, amount: +14.224, unit: 1, amount: +14.019, unit: 1, amount: +17.818, unit: 1, amount: +16.703, unit: 1, amount: +16.072, unit: 1, amount: +17.3910

Catalog code 2MASS J02385563+0045481, SDSS J023855.63+004548.0, SDSS J023855.63+004548.1, SDSS J023855.64+004548.1, Gaia DR2 2501817797085139200

Constellation Cetus

Declination unit: www.wikidata.org, amount: +0.76336350571880

Declination component of proper motion unit: www.wikidata.org, amount: +12.301

Distance from earth unit: www.wikidata.org, amount: +294.0398

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.4009

Radial velocity unit: www.wikidata.org, amount: -78

Right ascension unit: www.wikidata.org, amount: +39.73179862243640

Right ascension component of proper motion unit: www.wikidata.org, amount: +44.377

Spectral class M2V

External References (2)

Gaia id 2501817797085139200

Simbad id 2MASS J02385563+0045481

References

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

Direct Wikidata claims

[2] ↑ Q81758033 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81758033 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81758033 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81758033 — catalog code (P528): 2MASS J02385563+0045481. SIMBAD. wikidata.org.
[6] ↑ Q81758033 — catalog code (P528): SDSS J023855.63+004548.0. SIMBAD. wikidata.org.
[7] ↑ Q81758033 — catalog code (P528): SDSS J023855.63+004548.1. SIMBAD. wikidata.org.
[8] ↑ Q81758033 — catalog code (P528): SDSS J023855.64+004548.1. SIMBAD. wikidata.org.
[9] ↑ Q81758033 — catalog code (P528): Gaia DR2 2501817797085139200. SIMBAD. wikidata.org.
[10] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.800'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.345'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.825'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.224'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.019'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.818'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.703'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.072'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q81758033 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.3910'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81758033 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.4009'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81758033 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-78'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81758033 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+294.0398'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81758033 — SIMBAD ID (P3083): 2MASS J02385563+0045481. wikidata.org.
[23] ↑ Q81758033 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.73179862243640'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81758033 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.76336350571880'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81758033 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81758033 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+12.301'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81758033 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). Q81758033. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81758033

MLA “Q81758033.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81758033.

BibTeX

@misc{4ortxyz_q81758033_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81758033}}, year = {2026}, url = {https://4ort.xyz/entity/q81758033}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81758033 — https://4ort.xyz/entity/q81758033 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81758033 · Last refreshed: May 7, 2026