Q87887397

white dwarf in the constellation Pisces

Thing white_dwarf Q87887397

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Q87887397

Summary

Q87887397 is a white dwarf^[1].

Key Facts

Q87887397's instance of is recorded as white dwarf^[2].
Q87887397's constellation is recorded as Pisces^[3].
Q87887397's spectral class is recorded as DA^[4].
Q87887397's catalog code is recorded as SDSS J232448.21-005105.5^[5].
Q87887397's catalog code is recorded as SDSS J232448.23-005105.5^[6].
Q87887397's catalog code is recorded as WD 2322-011^[7].
Q87887397's catalog code is recorded as PHL 502^[8].
Q87887397's catalog code is recorded as Gaia DR2 2644105871713409280^[9].
Q87887397's redshift is recorded as {'unit': '1', 'amount': '+0.00013'}^[10].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3'}^[11].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2'}^[12].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.978'}^[13].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.258'}^[14].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.56'}^[15].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6'}^[16].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.2'}^[17].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.168'}^[18].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.491'}^[19].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.806'}^[20].
Q87887397's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1491'}^[21].
Q87887397's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8381'}^[22].
Q87887397's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39'}^[23].
Q87887397's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+260.5456'}^[24].
Q87887397's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+351.20091230241250'}^[25].
Q87887397's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.85154217940770'}^[26].

Body

Definition and Type

Q87887397'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: +18.3, unit: 1, amount: +18.2, unit: 1, amount: +17.978, unit: 1, amount: +18.258, unit: 1, amount: +18.56, unit: 1, amount: +18.6, unit: 1, amount: +18.2, unit: 1, amount: +18.168, unit: 1, amount: +18.491, unit: 1, amount: +18.806, unit: 1, amount: +18.1491

Catalog code SDSS J232448.21-005105.5, SDSS J232448.23-005105.5, WD 2322-011, PHL 502, Gaia DR2 2644105871713409280

Constellation Pisces

Declination unit: www.wikidata.org, amount: -0.85154217940770

Declination component of proper motion unit: www.wikidata.org, amount: -5.857

Distance from earth unit: www.wikidata.org, amount: +260.5456

Effective temperature unit: www.wikidata.org, amount: +17962

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.8381

Radial velocity unit: www.wikidata.org, amount: +39

Redshift unit: 1, amount: +0.00013

Right ascension unit: www.wikidata.org, amount: +351.20091230241250

Right ascension component of proper motion unit: www.wikidata.org, amount: -35.331

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +69000000

External References (2)

Gaia id 2644105871713409280

Simbad id PHL 502

References

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

Direct Wikidata claims

[2] ↑ Q87887397 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87887397 — constellation (P59): Pisces. wikidata.org.
[4] ↑ Q87887397 — spectral class (P215): DA. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
[5] ↑ Q87887397 — catalog code (P528): SDSS J232448.21-005105.5. SIMBAD. wikidata.org.
[6] ↑ Q87887397 — catalog code (P528): SDSS J232448.23-005105.5. SIMBAD. wikidata.org.
[7] ↑ Q87887397 — catalog code (P528): WD 2322-011. SIMBAD. wikidata.org.
[8] ↑ Q87887397 — catalog code (P528): PHL 502. SIMBAD. wikidata.org.
[9] ↑ Q87887397 — catalog code (P528): Gaia DR2 2644105871713409280. SIMBAD. wikidata.org.
[10] ↑ Q87887397 — redshift (P1090): {'unit': '1', 'amount': '+0.00013'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.3'}. SIMBAD. wikidata.org.
[12] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.2'}. SIMBAD. wikidata.org.
[13] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.978'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[14] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.258'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[15] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.56'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.6'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[17] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.2'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[18] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.168'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.491'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.806'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q87887397 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1491'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87887397 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8381'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87887397 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+39'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[24] ↑ Q87887397 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+260.5456'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q87887397 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+351.20091230241250'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q87887397 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.85154217940770'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q87887397 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). Q87887397. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87887397

MLA “Q87887397.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87887397.

BibTeX

@misc{4ortxyz_q87887397_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87887397}}, year = {2026}, url = {https://4ort.xyz/entity/q87887397}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87887397 — https://4ort.xyz/entity/q87887397 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87887397 · Last refreshed: May 7, 2026