Q87887106

white dwarf in the constellation Pegasus

Thing white_dwarf Q87887106

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Q87887106

Summary

Q87887106 is a white dwarf^[1].

Key Facts

Q87887106's instance of is recorded as white dwarf^[2].
Q87887106's constellation is recorded as Pegasus^[3].
Q87887106's spectral class is recorded as DA^[4].
Q87887106's catalog code is recorded as SDSS J232531.08+154625.8^[5].
Q87887106's catalog code is recorded as SDSS J232531.08+154625.9^[6].
Q87887106's catalog code is recorded as WD 2323+154^[7].
Q87887106's catalog code is recorded as SDSS J232531.10+154625.9^[8].
Q87887106's catalog code is recorded as Gaia DR2 2814519354997794944^[9].
Q87887106's redshift is recorded as {'unit': '1', 'amount': '+0.00007'}^[10].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.792'}^[11].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.38'}^[12].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.5'}^[13].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.4'}^[14].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.912'}^[15].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.140'}^[16].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.421'}^[17].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.708'}^[18].
Q87887106's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0179'}^[19].
Q87887106's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6020'}^[20].
Q87887106's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21'}^[21].
Q87887106's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+277.6235'}^[22].
Q87887106's SIMBAD ID is recorded as GALEX J232530.9+154626^[23].
Q87887106's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+351.37950420208270'}^[24].
Q87887106's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.77385051356160'}^[25].
Q87887106's epoch is recorded as J2000.0^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.792, unit: 1, amount: +18.38, unit: 1, amount: +18.5, unit: 1, amount: +18.4, unit: 1, amount: +17.912, unit: 1, amount: +18.140, unit: 1, amount: +18.421, unit: 1, amount: +18.708, unit: 1, amount: +18.0179

Catalog code SDSS J232531.08+154625.8, SDSS J232531.08+154625.9, WD 2323+154, SDSS J232531.10+154625.9, Gaia DR2 2814519354997794944

Constellation Pegasus

Declination unit: www.wikidata.org, amount: +15.77385051356160

Declination component of proper motion unit: www.wikidata.org, amount: +18.927

Distance from earth unit: www.wikidata.org, amount: +277.6235

Effective temperature unit: www.wikidata.org, amount: +19905

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.6020

Radial velocity unit: www.wikidata.org, amount: +21

Redshift unit: 1, amount: +0.00007

Right ascension unit: www.wikidata.org, amount: +351.37950420208270

Right ascension component of proper motion unit: www.wikidata.org, amount: +35.258

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +90000000

External References (2)

Gaia id 2814519354997794944

Simbad id GALEX J232530.9+154626

References

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

Direct Wikidata claims

[2] ↑ Q87887106 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87887106 — constellation (P59): Pegasus. wikidata.org.
[4] ↑ Q87887106 — spectral class (P215): DA. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
[5] ↑ Q87887106 — catalog code (P528): SDSS J232531.08+154625.8. SIMBAD. wikidata.org.
[6] ↑ Q87887106 — catalog code (P528): SDSS J232531.08+154625.9. SIMBAD. wikidata.org.
[7] ↑ Q87887106 — catalog code (P528): WD 2323+154. SIMBAD. wikidata.org.
[8] ↑ Q87887106 — catalog code (P528): SDSS J232531.10+154625.9. SIMBAD. wikidata.org.
[9] ↑ Q87887106 — catalog code (P528): Gaia DR2 2814519354997794944. SIMBAD. wikidata.org.
[10] ↑ Q87887106 — redshift (P1090): {'unit': '1', 'amount': '+0.00007'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.792'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[12] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.38'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[13] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.5'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[14] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.4'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.912'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[16] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.140'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.421'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.708'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q87887106 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0179'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q87887106 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6020'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87887106 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+21'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[22] ↑ Q87887106 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+277.6235'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87887106 — SIMBAD ID (P3083): GALEX J232530.9+154626. wikidata.org.
[24] ↑ Q87887106 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+351.37950420208270'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87887106 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.77385051356160'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87887106 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87887106 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). Q87887106. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87887106

MLA “Q87887106.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87887106.

BibTeX

@misc{4ortxyz_q87887106_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87887106}}, year = {2026}, url = {https://4ort.xyz/entity/q87887106}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87887106 — https://4ort.xyz/entity/q87887106 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87887106 · Last refreshed: May 7, 2026