Q87119222

white dwarf in the constellation Pisces

Thing white_dwarf Q87119222

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Q87119222

Summary

Q87119222 is a white dwarf^[1].

Key Facts

Q87119222's instance of is recorded as white dwarf^[2].
Q87119222's constellation is recorded as Pisces^[3].
Q87119222's spectral class is recorded as DA^[4].
Q87119222's catalog code is recorded as WD 0039+141^[5].
Q87119222's catalog code is recorded as SDSS J004200.84+142804.2^[6].
Q87119222's catalog code is recorded as SDSS J004200.84+142804.3^[7].
Q87119222's catalog code is recorded as SDSS J004200.83+142804.3^[8].
Q87119222's catalog code is recorded as Gaia DR2 2779506674225276160^[9].
Q87119222's redshift is recorded as {'unit': '1', 'amount': '+0.00024'}^[10].
Q87119222's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.37'}^[11].
Q87119222's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.924'}^[12].
Q87119222's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.159'}^[13].
Q87119222's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.34'}^[14].
Q87119222's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.68'}^[15].
Q87119222's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.1300'}^[16].
Q87119222's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2666'}^[17].
Q87119222's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+72'}^[18].
Q87119222's SIMBAD ID is recorded as GALEX J004200.8+142804^[19].
Q87119222's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.50349847291040'}^[20].
Q87119222's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.46787315677760'}^[21].
Q87119222's epoch is recorded as J2000.0^[22].
Q87119222's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16667'}^[23].
Q87119222's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13027'}^[24].
Q87119222's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17231'}^[25].
Q87119222's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16800'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +20.37, unit: 1, amount: +19.924, unit: 1, amount: +20.159, unit: 1, amount: +20.34, unit: 1, amount: +20.68, unit: 1, amount: +20.1300

Catalog code WD 0039+141, SDSS J004200.84+142804.2, SDSS J004200.84+142804.3, SDSS J004200.83+142804.3, Gaia DR2 2779506674225276160

Constellation Pisces

Declination unit: www.wikidata.org, amount: +14.46787315677760

Declination component of proper motion unit: www.wikidata.org, amount: +5.96, unit: www.wikidata.org, amount: +5.960

Effective temperature unit: www.wikidata.org, amount: +16667, unit: www.wikidata.org, amount: +13027, unit: www.wikidata.org, amount: +17231, unit: www.wikidata.org, amount: +16800

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +1.2666

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

Redshift unit: 1, amount: +0.00024

Right ascension unit: www.wikidata.org, amount: +10.50349847291040

Right ascension component of proper motion unit: www.wikidata.org, amount: +13.802

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +190000000, unit: www.wikidata.org, amount: +78000000, unit: www.wikidata.org, amount: +49000000

External References (2)

Gaia id 2779506674225276160

Simbad id GALEX J004200.8+142804

References

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

Direct Wikidata claims

[2] ↑ Q87119222 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q87119222 — constellation (P59): Pisces. wikidata.org.
[4] ↑ Q87119222 — spectral class (P215): DA. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
[5] ↑ Q87119222 — catalog code (P528): WD 0039+141. SIMBAD. wikidata.org.
[6] ↑ Q87119222 — catalog code (P528): SDSS J004200.84+142804.2. SIMBAD. wikidata.org.
[7] ↑ Q87119222 — catalog code (P528): SDSS J004200.84+142804.3. SIMBAD. wikidata.org.
[8] ↑ Q87119222 — catalog code (P528): SDSS J004200.83+142804.3. SIMBAD. wikidata.org.
[9] ↑ Q87119222 — catalog code (P528): Gaia DR2 2779506674225276160. SIMBAD. wikidata.org.
[10] ↑ Q87119222 — redshift (P1090): {'unit': '1', 'amount': '+0.00024'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q87119222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.37'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[12] ↑ Q87119222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.924'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q87119222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.159'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q87119222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.34'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q87119222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.68'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q87119222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.1300'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q87119222 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2666'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q87119222 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+72'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q87119222 — SIMBAD ID (P3083): GALEX J004200.8+142804. wikidata.org.
[20] ↑ Q87119222 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.50349847291040'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q87119222 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.46787315677760'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q87119222 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[23] ↑ Q87119222 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16667'}. SDSS DR7 white dwarf catalog. wikidata.org.
[24] ↑ Q87119222 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13027'}. SDSS DR7 white dwarf catalog. wikidata.org.
[25] ↑ Q87119222 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17231'}. SDSS DR7 white dwarf catalog. wikidata.org.
[26] ↑ Q87119222 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16800'}. SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q87119222 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). Q87119222. Retrieved May 7, 2026, from https://4ort.xyz/entity/q87119222

MLA “Q87119222.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q87119222.

BibTeX

@misc{4ortxyz_q87119222_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q87119222}}, year = {2026}, url = {https://4ort.xyz/entity/q87119222}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q87119222 — https://4ort.xyz/entity/q87119222 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q87119222 · Last refreshed: May 7, 2026