Q82809354

white dwarf in the constellation Pisces

Thing white_dwarf Q82809354

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Q82809354

Summary

Q82809354 is a white dwarf^[1].

Key Facts

Q82809354's instance of is recorded as white dwarf^[2].
Q82809354's constellation is recorded as Pisces^[3].
Q82809354's spectral class is recorded as DA^[4].
Q82809354's catalog code is recorded as SDSS J004316.02+154059.4^[5].
Q82809354's catalog code is recorded as SDSS J004316.02+154059.5^[6].
Q82809354's catalog code is recorded as WD 0040+154^[7].
Q82809354's catalog code is recorded as Gaia DR2 2781309637071878912^[8].
Q82809354's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.921'}^[9].
Q82809354's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.316'}^[10].
Q82809354's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.084'}^[11].
Q82809354's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.032'}^[12].
Q82809354's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.046'}^[13].
Q82809354's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.34'}^[14].
Q82809354's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.14'}^[15].
Q82809354's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0708'}^[16].
Q82809354's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+13.4496'}^[17].
Q82809354's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+74.3517'}^[18].
Q82809354's SIMBAD ID is recorded as GALEX J004315.9+154101^[19].
Q82809354's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.81676797626490'}^[20].
Q82809354's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.68320253595910'}^[21].
Q82809354's epoch is recorded as J2000.0^[22].
Q82809354's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6750'}^[23].
Q82809354's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+27.039'}^[24].
Q82809354's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-36.077'}^[25].
Q82809354's Gaia ID is recorded as 2781309637071878912^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +18.921, unit: 1, amount: +18.316, unit: 1, amount: +18.084, unit: 1, amount: +18.032, unit: 1, amount: +18.046, unit: 1, amount: +17.34, unit: 1, amount: +17.14, unit: 1, amount: +18.0708

Catalog code SDSS J004316.02+154059.4, SDSS J004316.02+154059.5, WD 0040+154, Gaia DR2 2781309637071878912

Constellation Pisces

Declination unit: www.wikidata.org, amount: +15.68320253595910

Declination component of proper motion unit: www.wikidata.org, amount: +27.039

Distance from earth unit: www.wikidata.org, amount: +74.3517

Effective temperature unit: www.wikidata.org, amount: +6750

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +13.4496

Right ascension unit: www.wikidata.org, amount: +10.81676797626490

Right ascension component of proper motion unit: www.wikidata.org, amount: -36.077

Spectral class DA

External References (2)

Gaia id 2781309637071878912

Simbad id GALEX J004315.9+154101

References

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

Direct Wikidata claims

[2] ↑ Q82809354 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q82809354 — constellation (P59): Pisces. wikidata.org.
[4] ↑ Q82809354 — spectral class (P215): DA. Cool White Dwarfs in the Sloan Digital Sky Survey. wikidata.org.
[5] ↑ Q82809354 — catalog code (P528): SDSS J004316.02+154059.4. SIMBAD. wikidata.org.
[6] ↑ Q82809354 — catalog code (P528): SDSS J004316.02+154059.5. SIMBAD. wikidata.org.
[7] ↑ Q82809354 — catalog code (P528): WD 0040+154. SIMBAD. wikidata.org.
[8] ↑ Q82809354 — catalog code (P528): Gaia DR2 2781309637071878912. SIMBAD. wikidata.org.
[9] ↑ Q82809354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.921'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q82809354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.316'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q82809354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.084'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q82809354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.032'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q82809354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.046'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q82809354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.34'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q82809354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.14'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q82809354 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0708'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q82809354 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+13.4496'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q82809354 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+74.3517'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q82809354 — SIMBAD ID (P3083): GALEX J004315.9+154101. wikidata.org.
[20] ↑ Q82809354 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.81676797626490'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q82809354 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.68320253595910'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q82809354 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q82809354 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6750'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[24] ↑ Q82809354 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+27.039'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q82809354 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-36.077'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q82809354 — Gaia ID (P13228): 2781309637071878912. wikidata.org.

Class ancestry

[1] ↑ Q82809354 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). Q82809354. Retrieved May 7, 2026, from https://4ort.xyz/entity/q82809354

MLA “Q82809354.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q82809354.

BibTeX

@misc{4ortxyz_q82809354_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q82809354}}, year = {2026}, url = {https://4ort.xyz/entity/q82809354}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q82809354 — https://4ort.xyz/entity/q82809354 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q82809354 · Last refreshed: May 7, 2026