Q81761698

low-mass star in the constellation Cetus

Thing low_mass_star Q81761698

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Q81761698

Summary

Q81761698 is a low-mass star^[1].

Key Facts

Q81761698's instance of is recorded as low-mass star^[2].
Q81761698's constellation is recorded as Cetus^[3].
Q81761698's spectral class is recorded as M2V^[4].
Q81761698's catalog code is recorded as 2MASS J02561432-0017032^[5].
Q81761698's catalog code is recorded as SDSS J025614.32-001703.2^[6].
Q81761698's catalog code is recorded as SDSS J025614.33-001703.2^[7].
Q81761698's catalog code is recorded as SDSS J025614.33-001703.3^[8].
Q81761698's catalog code is recorded as Gaia DR2 2497972598764265472^[9].
Q81761698's apparent magnitude is recorded as {'unit': '1', 'amount': '+24.971'}^[10].
Q81761698's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.187'}^[11].
Q81761698's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.695'}^[12].
Q81761698's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.845'}^[13].
Q81761698's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.417'}^[14].
Q81761698's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.748'}^[15].
Q81761698's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5375'}^[16].
Q81761698's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6927'}^[17].
Q81761698's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+35'}^[18].
Q81761698's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1520.4'}^[19].
Q81761698's SIMBAD ID is recorded as 2MASS J02561432-0017032^[20].
Q81761698's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.05968779694260'}^[21].
Q81761698's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.28424330737690'}^[22].
Q81761698's epoch is recorded as J2000.0^[23].
Q81761698's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.785'}^[24].
Q81761698's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+11.709'}^[25].
Q81761698's Gaia ID is recorded as 2497972598764265472^[26].

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Quick Facts

Instance of low-mass star

Properties

Apparent magnitude unit: 1, amount: +24.971, unit: 1, amount: +21.187, unit: 1, amount: +19.695, unit: 1, amount: +18.845, unit: 1, amount: +18.417, unit: 1, amount: +16.748, unit: 1, amount: +19.5375

Catalog code 2MASS J02561432-0017032, SDSS J025614.32-001703.2, SDSS J025614.33-001703.2, SDSS J025614.33-001703.3, Gaia DR2 2497972598764265472

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.28424330737690

Declination component of proper motion unit: www.wikidata.org, amount: +1.785

Distance from earth unit: www.wikidata.org, amount: +1520.4

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.6927

Radial velocity unit: www.wikidata.org, amount: +35

Right ascension unit: www.wikidata.org, amount: +44.05968779694260

Right ascension component of proper motion unit: www.wikidata.org, amount: +11.709

Spectral class M2V

External References (2)

Gaia id 2497972598764265472

Simbad id 2MASS J02561432-0017032

References

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

Direct Wikidata claims

[2] ↑ Q81761698 — instance of (P31): low-mass star. SIMBAD. wikidata.org.
[3] ↑ Q81761698 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81761698 — spectral class (P215): M2V. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[5] ↑ Q81761698 — catalog code (P528): 2MASS J02561432-0017032. SIMBAD. wikidata.org.
[6] ↑ Q81761698 — catalog code (P528): SDSS J025614.32-001703.2. SIMBAD. wikidata.org.
[7] ↑ Q81761698 — catalog code (P528): SDSS J025614.33-001703.2. SIMBAD. wikidata.org.
[8] ↑ Q81761698 — catalog code (P528): SDSS J025614.33-001703.3. SIMBAD. wikidata.org.
[9] ↑ Q81761698 — catalog code (P528): Gaia DR2 2497972598764265472. SIMBAD. wikidata.org.
[10] ↑ Q81761698 — apparent magnitude (P1215): {'unit': '1', 'amount': '+24.971'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q81761698 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.187'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q81761698 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.695'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81761698 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.845'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81761698 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.417'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81761698 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.748'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[16] ↑ Q81761698 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.5375'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81761698 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6927'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81761698 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+35'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[19] ↑ Q81761698 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1520.4'}. The Sloan Digital Sky Survey Data Release 7 spectroscopic M dwarf catalog. I. Data. wikidata.org.
[20] ↑ Q81761698 — SIMBAD ID (P3083): 2MASS J02561432-0017032. wikidata.org.
[21] ↑ Q81761698 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.05968779694260'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81761698 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.28424330737690'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81761698 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81761698 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.785'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q81761698 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+11.709'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81761698 — Gaia ID (P13228): 2497972598764265472. wikidata.org.

Class ancestry

[1] ↑ Q81761698 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). Q81761698. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81761698

MLA “Q81761698.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81761698.

BibTeX

@misc{4ortxyz_q81761698_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81761698}}, year = {2026}, url = {https://4ort.xyz/entity/q81761698}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81761698 — https://4ort.xyz/entity/q81761698 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81761698 · Last refreshed: May 7, 2026