Q83808649

white dwarf in the constellation Aquarius

Thing white_dwarf Q83808649

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Q83808649

Summary

Q83808649 is a white dwarf^[1].

Key Facts

Q83808649's instance of is recorded as white dwarf^[2].
Q83808649's constellation is recorded as Aquarius^[3].
Q83808649's spectral class is recorded as DA^[4].
Q83808649's catalog code is recorded as PB 5151^[5].
Q83808649's catalog code is recorded as SDSS J224559.66+000505.2^[6].
Q83808649's catalog code is recorded as SDSS J224559.67+000505.5^[7].
Q83808649's catalog code is recorded as WD 2243-001^[8].
Q83808649's catalog code is recorded as SDSS J224559.66+000505.1^[9].
Q83808649's catalog code is recorded as Gaia DR2 2653516699110331904^[10].
Q83808649's redshift is recorded as {'unit': '1', 'amount': '+0.00019'}^[11].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.5'}^[12].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.89'}^[13].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7'}^[14].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.7'}^[15].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.616'}^[16].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.179'}^[17].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.161'}^[18].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.221'}^[19].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.351'}^[20].
Q83808649's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1288'}^[21].
Q83808649's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.7762'}^[22].
Q83808649's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+57'}^[23].
Q83808649's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+128.5975'}^[24].
Q83808649's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+341.49864670926510'}^[25].
Q83808649's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.08484936581580'}^[26].

Body

Definition and Type

Q83808649's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +18.5, unit: 1, amount: +17.89, unit: 1, amount: +17.7, unit: 1, amount: +17.7, unit: 1, amount: +18.616, unit: 1, amount: +18.179, unit: 1, amount: +18.161, unit: 1, amount: +18.221, unit: 1, amount: +18.351, unit: 1, amount: +18.1288

Catalog code PB 5151, SDSS J224559.66+000505.2, SDSS J224559.67+000505.5, WD 2243-001, SDSS J224559.66+000505.1, Gaia DR2 2653516699110331904

Constellation Aquarius

Declination unit: www.wikidata.org, amount: +0.08484936581580

Declination component of proper motion unit: www.wikidata.org, amount: -90.097

Distance from earth unit: www.wikidata.org, amount: +128.5975

Effective temperature unit: www.wikidata.org, amount: +8916

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +7.7762

Radial velocity unit: www.wikidata.org, amount: +57

Redshift unit: 1, amount: +0.00019

Right ascension unit: www.wikidata.org, amount: +341.49864670926510

Right ascension component of proper motion unit: www.wikidata.org, amount: -36.080

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +130000000

External References (2)

Gaia id 2653516699110331904

Simbad id PB 5151

References

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

Direct Wikidata claims

[2] ↑ Q83808649 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q83808649 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q83808649 — spectral class (P215): DA. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
[5] ↑ Q83808649 — catalog code (P528): PB 5151. SIMBAD. wikidata.org.
[6] ↑ Q83808649 — catalog code (P528): SDSS J224559.66+000505.2. SIMBAD. wikidata.org.
[7] ↑ Q83808649 — catalog code (P528): SDSS J224559.67+000505.5. SIMBAD. wikidata.org.
[8] ↑ Q83808649 — catalog code (P528): WD 2243-001. SIMBAD. wikidata.org.
[9] ↑ Q83808649 — catalog code (P528): SDSS J224559.66+000505.1. SIMBAD. wikidata.org.
[10] ↑ Q83808649 — catalog code (P528): Gaia DR2 2653516699110331904. SIMBAD. wikidata.org.
[11] ↑ Q83808649 — redshift (P1090): {'unit': '1', 'amount': '+0.00019'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.5'}. SIMBAD. wikidata.org.
[13] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.89'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[14] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.7'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.616'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.179'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.161'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.221'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.351'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q83808649 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1288'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q83808649 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.7762'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q83808649 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+57'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[24] ↑ Q83808649 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+128.5975'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q83808649 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+341.49864670926510'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q83808649 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.08484936581580'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q83808649 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). Q83808649. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83808649

MLA “Q83808649.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83808649.

BibTeX

@misc{4ortxyz_q83808649_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83808649}}, year = {2026}, url = {https://4ort.xyz/entity/q83808649}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83808649 — https://4ort.xyz/entity/q83808649 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83808649 · Last refreshed: May 7, 2026