Q81760587

low-mass star in the constellation Cetus

Thing low_mass_star Q81760587

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Q81760587

Summary

Q81760587 is a low-mass star^[1].

Key Facts

Q81760587's instance of is recorded as low-mass star^[2].
Q81760587's constellation is recorded as Cetus^[3].
Q81760587's spectral class is recorded as M2V^[4].
Q81760587's catalog code is recorded as 2MASS J02512315-0038187^[5].
Q81760587's catalog code is recorded as SDSS J025123.16-003818.6^[6].
Q81760587's catalog code is recorded as SDSS J025123.17-003818.7^[7].
Q81760587's catalog code is recorded as Gaia DR2 2497526884238193024^[8].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.868'}^[9].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.861'}^[10].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.029'}^[11].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.784'}^[12].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.984'}^[13].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.352'}^[14].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.743'}^[15].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.527'}^[16].
Q81760587's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1679'}^[17].
Q81760587's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2412'}^[18].
Q81760587's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8'}^[19].
Q81760587's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+752.3'}^[20].
Q81760587's SIMBAD ID is recorded as 2MASS J02512315-0038187^[21].
Q81760587's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.84650106289360'}^[22].
Q81760587's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.63852218795850'}^[23].
Q81760587's epoch is recorded as J2000.0^[24].
Q81760587's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.040'}^[25].
Q81760587's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.966'}^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +21.868, unit: 1, amount: +19.861, unit: 1, amount: +17.029, unit: 1, amount: +15.784, unit: 1, amount: +14.984, unit: 1, amount: +18.352, unit: 1, amount: +14.743, unit: 1, amount: +17.527, unit: 1, amount: +18.1679

Catalog code 2MASS J02512315-0038187, SDSS J025123.16-003818.6, SDSS J025123.17-003818.7, Gaia DR2 2497526884238193024

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.63852218795850

Declination component of proper motion unit: www.wikidata.org, amount: -5.040

Distance from earth unit: www.wikidata.org, amount: +752.3

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2412

Radial velocity unit: www.wikidata.org, amount: +8

Right ascension unit: www.wikidata.org, amount: +42.84650106289360

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.966

Spectral class M2V

External References (2)

Gaia id 2497526884238193024

Simbad id 2MASS J02512315-0038187

References

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

Direct Wikidata claims

[2] ↑ Q81760587 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81760587 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81760587 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81760587 — catalog code (P528): 2MASS J02512315-0038187. SIMBAD. wikidata.org.
[6] ↑ Q81760587 — catalog code (P528): SDSS J025123.16-003818.6. SIMBAD. wikidata.org.
[7] ↑ Q81760587 — catalog code (P528): SDSS J025123.17-003818.7. SIMBAD. wikidata.org.
[8] ↑ Q81760587 — catalog code (P528): Gaia DR2 2497526884238193024. SIMBAD. wikidata.org.
[9] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.868'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.861'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.029'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.784'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.984'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.352'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.743'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.527'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[17] ↑ Q81760587 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1679'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81760587 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2412'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81760587 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+8'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81760587 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+752.3'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[21] ↑ Q81760587 — SIMBAD ID (P3083): 2MASS J02512315-0038187. wikidata.org.
[22] ↑ Q81760587 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.84650106289360'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81760587 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.63852218795850'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81760587 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81760587 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.040'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81760587 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.966'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81760587 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). Q81760587. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81760587

MLA “Q81760587.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81760587.

BibTeX

@misc{4ortxyz_q81760587_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81760587}}, year = {2026}, url = {https://4ort.xyz/entity/q81760587}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81760587 — https://4ort.xyz/entity/q81760587 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81760587 · Last refreshed: May 7, 2026