Q94484199

white dwarf in the constellation Pegasus

Thing white_dwarf Q94484199

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Q94484199

Summary

Q94484199 is a white dwarf^[1].

Key Facts

Q94484199's instance of is recorded as white dwarf^[2].
Q94484199's constellation is recorded as Pegasus^[3].
Q94484199's spectral class is recorded as DA1.8^[4].
Q94484199's catalog code is recorded as EGGR 585^[5].
Q94484199's catalog code is recorded as PG 2331+290^[6].
Q94484199's catalog code is recorded as WD 2331+29^[7].
Q94484199's catalog code is recorded as WD 2331+290^[8].
Q94484199's catalog code is recorded as 2MASS J23342086+2918366^[9].
Q94484199's catalog code is recorded as UCAC4 597-139245^[10].
Q94484199's catalog code is recorded as GD 251^[11].
Q94484199's catalog code is recorded as Gaia DR2 2869402611769740544^[12].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.177'}^[13].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.640'}^[14].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.53'}^[15].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.96'}^[16].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.08'}^[17].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.563'}^[18].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.813'}^[19].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.745'}^[20].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.560'}^[21].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.981'}^[22].
Q94484199's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.7246'}^[23].
Q94484199's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9985'}^[24].
Q94484199's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-11'}^[25].
Q94484199's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+250.0938'}^[26].

Body

Definition and Type

Q94484199'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: +16.177, unit: 1, amount: +15.640, unit: 1, amount: +15.53, unit: 1, amount: +15.96, unit: 1, amount: +16.08, unit: 1, amount: +15.563, unit: 1, amount: +15.813, unit: 1, amount: +15.745, unit: 1, amount: +14.560, unit: 1, amount: +15.981, unit: 1, amount: +15.7246

Catalog code EGGR 585, PG 2331+290, WD 2331+29, WD 2331+290, 2MASS J23342086+2918366, UCAC4 597-139245, GD 251, Gaia DR2 2869402611769740544

Constellation Pegasus

Declination unit: www.wikidata.org, amount: +29.31033145232810

Declination component of proper motion unit: www.wikidata.org, amount: -127.133

Distance from earth unit: www.wikidata.org, amount: +250.0938

Effective temperature unit: www.wikidata.org, amount: +28410

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +3.9985

Radial velocity unit: www.wikidata.org, amount: -11

Right ascension unit: www.wikidata.org, amount: +353.58695249679070

Right ascension component of proper motion unit: www.wikidata.org, amount: -69.860

Spectral class DA1.8

Surface gravity unit: www.wikidata.org, amount: +34000000

External References (2)

Gaia id 2869402611769740544

Simbad id GD 251

References

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

Direct Wikidata claims

[2] ↑ Q94484199 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q94484199 — constellation (P59): Pegasus. wikidata.org.
[4] ↑ Q94484199 — spectral class (P215): DA1.8. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs. wikidata.org.
[5] ↑ Q94484199 — catalog code (P528): EGGR 585. SIMBAD. wikidata.org.
[6] ↑ Q94484199 — catalog code (P528): PG 2331+290. SIMBAD. wikidata.org.
[7] ↑ Q94484199 — catalog code (P528): WD 2331+29. SIMBAD. wikidata.org.
[8] ↑ Q94484199 — catalog code (P528): WD 2331+290. SIMBAD. wikidata.org.
[9] ↑ Q94484199 — catalog code (P528): 2MASS J23342086+2918366. SIMBAD. wikidata.org.
[10] ↑ Q94484199 — catalog code (P528): UCAC4 597-139245. SIMBAD. wikidata.org.
[11] ↑ Q94484199 — catalog code (P528): GD 251. SIMBAD. wikidata.org.
[12] ↑ Q94484199 — catalog code (P528): Gaia DR2 2869402611769740544. SIMBAD. wikidata.org.
[13] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.177'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[14] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.640'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[15] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.53'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[16] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.96'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[17] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.08'}. Fourth USNO CCD Astrograph Catalog. wikidata.org.
[18] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.563'}. U BV RI photometric standard stars around the sky at +50 deg declination. wikidata.org.
[19] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.813'}. U BV RI photometric standard stars around the sky at +50 deg declination. wikidata.org.
[20] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.745'}. U BV RI photometric standard stars around the sky at +50 deg declination. wikidata.org.
[21] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.560'}. U BV RI photometric standard stars around the sky at +50 deg declination. wikidata.org.
[22] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.981'}. U BV RI photometric standard stars around the sky at +50 deg declination. wikidata.org.
[23] ↑ Q94484199 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.7246'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q94484199 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9985'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q94484199 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-11'}. The binary fraction of low-mass white dwarfs. wikidata.org.
[26] ↑ Q94484199 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+250.0938'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q94484199 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). Q94484199. Retrieved May 7, 2026, from https://4ort.xyz/entity/q94484199

MLA “Q94484199.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q94484199.

BibTeX

@misc{4ortxyz_q94484199_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q94484199}}, year = {2026}, url = {https://4ort.xyz/entity/q94484199}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q94484199 — https://4ort.xyz/entity/q94484199 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q94484199 · Last refreshed: May 7, 2026