Q86581038

white dwarf in the constellation Aquarius

Thing white_dwarf Q86581038

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Q86581038

Summary

Q86581038 is a white dwarf^[1].

Key Facts

Q86581038's instance of is recorded as white dwarf^[2].
Q86581038's constellation is recorded as Aquarius^[3].
Q86581038's spectral class is recorded as DQ^[4].
Q86581038's catalog code is recorded as WD 2050-072^[5].
Q86581038's catalog code is recorded as SDSS J205316.34-070204.3^[6].
Q86581038's catalog code is recorded as SDSS J205316.34-070204.2^[7].
Q86581038's catalog code is recorded as Gaia DR2 6909994246262080000^[8].
Q86581038's redshift is recorded as {'unit': '1', 'amount': '-0.00040'}^[9].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.195'}^[10].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.74'}^[11].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.27'}^[12].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.04'}^[13].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.21'}^[14].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.61'}^[15].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.281'}^[16].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.743'}^[17].
Q86581038's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8179'}^[18].
Q86581038's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.1897'}^[19].
Q86581038's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-120'}^[20].
Q86581038's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+98.1383'}^[21].
Q86581038's SIMBAD ID is recorded as GALEX J205316.3-070204^[22].
Q86581038's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+313.31806268074120'}^[23].
Q86581038's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.03448816490600'}^[24].
Q86581038's epoch is recorded as J2000.0^[25].
Q86581038's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6327'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.195, unit: 1, amount: +18.74, unit: 1, amount: +18.27, unit: 1, amount: +18.04, unit: 1, amount: +18.21, unit: 1, amount: +18.61, unit: 1, amount: +19.281, unit: 1, amount: +18.743, unit: 1, amount: +18.8179

Catalog code WD 2050-072, SDSS J205316.34-070204.3, SDSS J205316.34-070204.2, Gaia DR2 6909994246262080000

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -7.03448816490600

Declination component of proper motion unit: www.wikidata.org, amount: -104.226

Distance from earth unit: www.wikidata.org, amount: +98.1383

Effective temperature unit: www.wikidata.org, amount: +6327

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +10.1897

Radial velocity unit: www.wikidata.org, amount: -120

Redshift unit: 1, amount: -0.00040

Right ascension unit: www.wikidata.org, amount: +313.31806268074120

Right ascension component of proper motion unit: www.wikidata.org, amount: +22.803

Spectral class DQ

External References (2)

Gaia id 6909994246262080000

Simbad id GALEX J205316.3-070204

References

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

Direct Wikidata claims

[2] ↑ Q86581038 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q86581038 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q86581038 — spectral class (P215): DQ. An initial survey of white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
[5] ↑ Q86581038 — catalog code (P528): WD 2050-072. SIMBAD. wikidata.org.
[6] ↑ Q86581038 — catalog code (P528): SDSS J205316.34-070204.3. SIMBAD. wikidata.org.
[7] ↑ Q86581038 — catalog code (P528): SDSS J205316.34-070204.2. SIMBAD. wikidata.org.
[8] ↑ Q86581038 — catalog code (P528): Gaia DR2 6909994246262080000. SIMBAD. wikidata.org.
[9] ↑ Q86581038 — redshift (P1090): {'unit': '1', 'amount': '-0.00040'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[10] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.195'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.74'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.27'}. A detailed model atmosphere analysis of cool white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.04'}. A detailed model atmosphere analysis of cool white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.21'}. A detailed model atmosphere analysis of cool white dwarfs in the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.61'}. SDSS DR7 white dwarf catalog. wikidata.org.
[16] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.281'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.743'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q86581038 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8179'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q86581038 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.1897'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q86581038 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-120'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[21] ↑ Q86581038 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+98.1383'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q86581038 — SIMBAD ID (P3083): GALEX J205316.3-070204. wikidata.org.
[23] ↑ Q86581038 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+313.31806268074120'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q86581038 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.03448816490600'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q86581038 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[26] ↑ Q86581038 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6327'}. SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q86581038 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). Q86581038. Retrieved May 7, 2026, from https://4ort.xyz/entity/q86581038

MLA “Q86581038.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q86581038.

BibTeX

@misc{4ortxyz_q86581038_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q86581038}}, year = {2026}, url = {https://4ort.xyz/entity/q86581038}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q86581038 — https://4ort.xyz/entity/q86581038 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q86581038 · Last refreshed: May 7, 2026