Q83817258

white dwarf in the constellation Pisces

Thing white_dwarf Q83817258

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Q83817258

Summary

Q83817258 is a white dwarf^[1].

Key Facts

Q83817258's instance of is recorded as white dwarf^[2].
Q83817258's constellation is recorded as Pisces^[3].
Q83817258's spectral class is recorded as DA^[4].
Q83817258's catalog code is recorded as WD 2307+009^[5].
Q83817258's catalog code is recorded as PHL 411^[6].
Q83817258's catalog code is recorded as SDSS J230953.41+011213.2^[7].
Q83817258's catalog code is recorded as SDSS J230953.40+011213.2^[8].
Q83817258's catalog code is recorded as SDSS J230953.44+011213.4^[9].
Q83817258's catalog code is recorded as Gaia DR2 2657498576175242368^[10].
Q83817258's redshift is recorded as {'unit': '1', 'amount': '+0.00024'}^[11].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.1'}^[12].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.9'}^[13].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.269'}^[14].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.525'}^[15].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.980'}^[16].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.321'}^[17].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.42'}^[18].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.48'}^[19].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.8'}^[20].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.604'}^[21].
Q83817258's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.7893'}^[22].
Q83817258's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.6791'}^[23].
Q83817258's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+72'}^[24].
Q83817258's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+149.7208'}^[25].
Q83817258's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+347.47255235096800'}^[26].

Body

Definition and Type

Q83817258's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.1, unit: 1, amount: +16.9, unit: 1, amount: +16.269, unit: 1, amount: +16.525, unit: 1, amount: +16.980, unit: 1, amount: +17.321, unit: 1, amount: +17.42, unit: 1, amount: +17.48, unit: 1, amount: +17.8, unit: 1, amount: +17.604, unit: 1, amount: +16.7893

Catalog code WD 2307+009, PHL 411, SDSS J230953.41+011213.2, SDSS J230953.40+011213.2, SDSS J230953.44+011213.4, Gaia DR2 2657498576175242368

Constellation Pisces

Declination unit: www.wikidata.org, amount: +1.20368309342950

Declination component of proper motion unit: www.wikidata.org, amount: +16.272

Distance from earth unit: www.wikidata.org, amount: +149.7208

Effective temperature unit: www.wikidata.org, amount: +31054

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +6.6791

Radial velocity unit: www.wikidata.org, amount: +72

Redshift unit: 1, amount: +0.00024

Right ascension unit: www.wikidata.org, amount: +347.47255235096800

Right ascension component of proper motion unit: www.wikidata.org, amount: +48.521

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +340000000

External References (2)

Gaia id 2657498580470832384

Simbad id PHL 411

References

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

Direct Wikidata claims

[2] ↑ Q83817258 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q83817258 — constellation (P59): Pisces. wikidata.org.
[4] ↑ Q83817258 — spectral class (P215): DA. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
[5] ↑ Q83817258 — catalog code (P528): WD 2307+009. SIMBAD. wikidata.org.
[6] ↑ Q83817258 — catalog code (P528): PHL 411. SIMBAD. wikidata.org.
[7] ↑ Q83817258 — catalog code (P528): SDSS J230953.41+011213.2. SIMBAD. wikidata.org.
[8] ↑ Q83817258 — catalog code (P528): SDSS J230953.40+011213.2. SIMBAD. wikidata.org.
[9] ↑ Q83817258 — catalog code (P528): SDSS J230953.44+011213.4. SIMBAD. wikidata.org.
[10] ↑ Q83817258 — catalog code (P528): Gaia DR2 2657498576175242368. SIMBAD. wikidata.org.
[11] ↑ Q83817258 — redshift (P1090): {'unit': '1', 'amount': '+0.00024'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.1'}. SIMBAD. wikidata.org.
[13] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.9'}. SIMBAD. wikidata.org.
[14] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.269'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[15] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.525'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[16] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.980'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.321'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[18] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.42'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[19] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.48'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[20] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.8'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[21] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.604'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q83817258 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.7893'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q83817258 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.6791'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q83817258 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+72'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[25] ↑ Q83817258 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+149.7208'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q83817258 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+347.47255235096800'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q83817258 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). Q83817258. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83817258

MLA “Q83817258.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83817258.

BibTeX

@misc{4ortxyz_q83817258_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83817258}}, year = {2026}, url = {https://4ort.xyz/entity/q83817258}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83817258 — https://4ort.xyz/entity/q83817258 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83817258 · Last refreshed: May 7, 2026