Q81756362

white dwarf in the constellation Cetus

Thing white_dwarf Q81756362

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Q81756362

Summary

Q81756362 is a white dwarf^[1].

Key Facts

Q81756362's instance of is recorded as white dwarf^[2].
Q81756362's constellation is recorded as Cetus^[3].
Q81756362's spectral class is recorded as DA+M^[4].
Q81756362's catalog code is recorded as 2MASS J02464588-0106239^[5].
Q81756362's catalog code is recorded as SDSS J024645.88-010624.2^[6].
Q81756362's catalog code is recorded as [SLH2007] J024645.80-010624.2^[7].
Q81756362's catalog code is recorded as [RGS2010] J024645.89-010624.1^[8].
Q81756362's catalog code is recorded as SDSS J024645.89-010624.2^[9].
Q81756362's catalog code is recorded as WD 0244-013^[10].
Q81756362's catalog code is recorded as Gaia DR2 2497587872774259584^[11].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.219'}^[12].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.462'}^[13].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.829'}^[14].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.758'}^[15].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.069'}^[16].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.757'}^[17].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.280'}^[18].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.012'}^[19].
Q81756362's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6452'}^[20].
Q81756362's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5027'}^[21].
Q81756362's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.4'}^[22].
Q81756362's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+782.1'}^[23].
Q81756362's SIMBAD ID is recorded as GALEX J024645.9-010624^[24].
Q81756362's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.69121598127710'}^[25].
Q81756362's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.10677992885780'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +21.219, unit: 1, amount: +20.462, unit: 1, amount: +19.829, unit: 1, amount: +18.758, unit: 1, amount: +18.069, unit: 1, amount: +16.757, unit: 1, amount: +16.280, unit: 1, amount: +16.012, unit: 1, amount: +19.6452

Catalog code 2MASS J02464588-0106239, SDSS J024645.88-010624.2, [SLH2007] J024645.80-010624.2, [RGS2010] J024645.89-010624.1, SDSS J024645.89-010624.2, WD 0244-013, Gaia DR2 2497587872774259584

Constellation Cetus

Declination unit: www.wikidata.org, amount: -1.10677992885780

Declination component of proper motion unit: www.wikidata.org, amount: -20.582

Distance from earth unit: www.wikidata.org, amount: +782.1

Effective temperature unit: www.wikidata.org, amount: +6300

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.5027

Radial velocity unit: www.wikidata.org, amount: +10.4

Right ascension unit: www.wikidata.org, amount: +41.69121598127710

Right ascension component of proper motion unit: www.wikidata.org, amount: -7.568

Spectral class DA+M

External References (2)

Gaia id 2497587872774259584

Simbad id GALEX J024645.9-010624

References

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

Direct Wikidata claims

[2] ↑ Q81756362 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81756362 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q81756362 — spectral class (P215): DA+M. SDSS DR7 white dwarf catalog. wikidata.org.
[5] ↑ Q81756362 — catalog code (P528): 2MASS J02464588-0106239. SIMBAD. wikidata.org.
[6] ↑ Q81756362 — catalog code (P528): SDSS J024645.88-010624.2. SIMBAD. wikidata.org.
[7] ↑ Q81756362 — catalog code (P528): [SLH2007] J024645.80-010624.2. SIMBAD. wikidata.org.
[8] ↑ Q81756362 — catalog code (P528): [RGS2010] J024645.89-010624.1. SIMBAD. wikidata.org.
[9] ↑ Q81756362 — catalog code (P528): SDSS J024645.89-010624.2. SIMBAD. wikidata.org.
[10] ↑ Q81756362 — catalog code (P528): WD 0244-013. SIMBAD. wikidata.org.
[11] ↑ Q81756362 — catalog code (P528): Gaia DR2 2497587872774259584. SIMBAD. wikidata.org.
[12] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.219'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.462'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.829'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.758'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.069'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.757'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[18] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.280'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[19] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.012'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[20] ↑ Q81756362 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.6452'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81756362 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5027'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81756362 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+10.4'}. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample. wikidata.org.
[23] ↑ Q81756362 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+782.1'}. Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample. wikidata.org.
[24] ↑ Q81756362 — SIMBAD ID (P3083): GALEX J024645.9-010624. wikidata.org.
[25] ↑ Q81756362 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.69121598127710'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q81756362 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.10677992885780'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81756362 is an instance of white dwarf (Q5871) [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). Q81756362. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81756362

MLA “Q81756362.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81756362.

BibTeX

@misc{4ortxyz_q81756362_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81756362}}, year = {2026}, url = {https://4ort.xyz/entity/q81756362}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81756362 — https://4ort.xyz/entity/q81756362 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81756362 · Last refreshed: May 7, 2026