Q87473675

white dwarf in the constellation Aquarius

Thing white_dwarf Q87473675

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Q87473675

Summary

Q87473675 is a white dwarf^[1].

Key Facts

Q87473675's instance of is recorded as white dwarf^[2].
Q87473675's constellation is recorded as Aquarius^[3].
Q87473675's spectral class is recorded as DA^[4].
Q87473675's catalog code is recorded as PB 5150^[5].
Q87473675's catalog code is recorded as SDSS J224557.03-000042.9^[6].
Q87473675's catalog code is recorded as SDSS J224557.04-000042.9^[7].
Q87473675's catalog code is recorded as SDSS J224557.03-000043.0^[8].
Q87473675's catalog code is recorded as SDSS J224557.02-000042.8^[9].
Q87473675's catalog code is recorded as WD 2243-002^[10].
Q87473675's catalog code is recorded as SDSS J224557.05-000042.9^[11].
Q87473675's catalog code is recorded as Gaia DR2 2653513602438679168^[12].
Q87473675's redshift is recorded as {'unit': '1', 'amount': '+0.00017'}^[13].
Q87473675's apparent magnitude is recorded as {'unit': '1', 'amount': '+19'}^[14].
Q87473675's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.15'}^[15].
Q87473675's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.824'}^[16].
Q87473675's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7'}^[17].
Q87473675's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.267'}^[18].
Q87473675's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.841'}^[19].
Q87473675's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.998'}^[20].
Q87473675's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8377'}^[21].
Q87473675's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1821'}^[22].
Q87473675's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+51'}^[23].
Q87473675's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+192.9720'}^[24].
Q87473675's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+341.48764329995190'}^[25].
Q87473675's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.01192845865650'}^[26].

Body

Definition and Type

Q87473675'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: +19, unit: 1, amount: +19.15, unit: 1, amount: +18.824, unit: 1, amount: +18.7, unit: 1, amount: +19.267, unit: 1, amount: +18.841, unit: 1, amount: +18.998, unit: 1, amount: +18.8377

Catalog code PB 5150, SDSS J224557.03-000042.9, SDSS J224557.04-000042.9, SDSS J224557.03-000043.0, SDSS J224557.02-000042.8, WD 2243-002, SDSS J224557.05-000042.9, Gaia DR2 2653513602438679168

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -0.01192845865650

Declination component of proper motion unit: www.wikidata.org, amount: -3.405

Distance from earth unit: www.wikidata.org, amount: +192.9720

Effective temperature unit: www.wikidata.org, amount: +10307, unit: www.wikidata.org, amount: +10317

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.1821

Radial velocity unit: www.wikidata.org, amount: +51

Redshift unit: 1, amount: +0.00017

Right ascension unit: www.wikidata.org, amount: +341.48764329995190

Right ascension component of proper motion unit: www.wikidata.org, amount: +90.441

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +166000000, unit: www.wikidata.org, amount: +174000000

External References (2)

Gaia id 2653513602438679168

Simbad id PB 5150

References

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

Direct Wikidata claims

[2] ↑ Q87473675 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87473675 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q87473675 — spectral class (P215): DA. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
[5] ↑ Q87473675 — catalog code (P528): PB 5150. SIMBAD. wikidata.org.
[6] ↑ Q87473675 — catalog code (P528): SDSS J224557.03-000042.9. SIMBAD. wikidata.org.
[7] ↑ Q87473675 — catalog code (P528): SDSS J224557.04-000042.9. SIMBAD. wikidata.org.
[8] ↑ Q87473675 — catalog code (P528): SDSS J224557.03-000043.0. SIMBAD. wikidata.org.
[9] ↑ Q87473675 — catalog code (P528): SDSS J224557.02-000042.8. SIMBAD. wikidata.org.
[10] ↑ Q87473675 — catalog code (P528): WD 2243-002. SIMBAD. wikidata.org.
[11] ↑ Q87473675 — catalog code (P528): SDSS J224557.05-000042.9. SIMBAD. wikidata.org.
[12] ↑ Q87473675 — catalog code (P528): Gaia DR2 2653513602438679168. SIMBAD. wikidata.org.
[13] ↑ Q87473675 — redshift (P1090): {'unit': '1', 'amount': '+0.00017'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q87473675 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19'}. SIMBAD. wikidata.org.
[15] ↑ Q87473675 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.15'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q87473675 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.824'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q87473675 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[18] ↑ Q87473675 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.267'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q87473675 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.841'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q87473675 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.998'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q87473675 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.8377'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87473675 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1821'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87473675 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+51'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[24] ↑ Q87473675 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+192.9720'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87473675 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+341.48764329995190'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87473675 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.01192845865650'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87473675 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). Q87473675. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87473675

MLA “Q87473675.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87473675.

BibTeX

@misc{4ortxyz_q87473675_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87473675}}, year = {2026}, url = {https://4ort.xyz/entity/q87473675}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87473675 — https://4ort.xyz/entity/q87473675 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87473675 · Last refreshed: May 7, 2026