Q88864222

white dwarf in the constellation Leo

Thing white_dwarf Q88864222

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Q88864222

Summary

Q88864222 is a white dwarf^[1].

Key Facts

Q88864222's instance of is recorded as white dwarf^[2].
Q88864222's constellation is recorded as Leo^[3].
Q88864222's spectral class is recorded as DA^[4].
Q88864222's catalog code is recorded as WD 1046+102.1^[5].
Q88864222's catalog code is recorded as Gaia DR2 3869429224872527744^[6].
Q88864222's catalog code is recorded as LP 491-19^[7].
Q88864222's catalog code is recorded as SDSS J104928.76+095858.9^[8].
Q88864222's catalog code is recorded as SDSS J104928.76+095859.0^[9].
Q88864222's catalog code is recorded as WIRED J104928.76+095859.0^[10].
Q88864222's catalog code is recorded as SDSS J104928.75+095859.0^[11].
Q88864222's catalog code is recorded as LAMOST J104928.76+095859.0^[12].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.3'}^[13].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4200'}^[14].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.75'}^[15].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.57'}^[16].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.55'}^[17].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.184'}^[18].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.412'}^[19].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.618'}^[20].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.425'}^[21].
Q88864222's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.379'}^[22].
Q88864222's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+19.6304'}^[23].
Q88864222's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+50.9414'}^[24].
Q88864222's SIMBAD ID is recorded as LP 491-19^[25].
Q88864222's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+162.37008668868498'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.3, unit: 1, amount: +17.4200, unit: 1, amount: +16.75, unit: 1, amount: +16.57, unit: 1, amount: +16.55, unit: 1, amount: +18.184, unit: 1, amount: +17.412, unit: 1, amount: +17.618, unit: 1, amount: +17.425, unit: 1, amount: +17.379

Catalog code WD 1046+102.1, Gaia DR2 3869429224872527744, LP 491-19, SDSS J104928.76+095858.9, SDSS J104928.76+095859.0, WIRED J104928.76+095859.0, SDSS J104928.75+095859.0, LAMOST J104928.76+095859.0

Constellation Leo

Declination unit: www.wikidata.org, amount: +9.98321796337056

Declination component of proper motion unit: www.wikidata.org, amount: -91.485

Distance from earth unit: www.wikidata.org, amount: +50.9414

Effective temperature unit: www.wikidata.org, amount: +6892, unit: www.wikidata.org, amount: +6927

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +19.6304

Right ascension unit: www.wikidata.org, amount: +162.37008668868498

Right ascension component of proper motion unit: www.wikidata.org, amount: -135.478

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +117000000, unit: www.wikidata.org, amount: +178000000

External References (2)

Gaia id 3869429224872527744

Simbad id LP 491-19

References

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

Direct Wikidata claims

[2] ↑ Q88864222 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q88864222 — constellation (P59): Leo. wikidata.org.
[4] ↑ Q88864222 — spectral class (P215): DA. Evidence for homogeneous ionization of helium in the local interstellar medium from EUVE spectroscopy of hot DA stars. wikidata.org.
[5] ↑ Q88864222 — catalog code (P528): WD 1046+102.1. SIMBAD. wikidata.org.
[6] ↑ Q88864222 — catalog code (P528): Gaia DR2 3869429224872527744. SIMBAD. wikidata.org.
[7] ↑ Q88864222 — catalog code (P528): LP 491-19. SIMBAD. wikidata.org.
[8] ↑ Q88864222 — catalog code (P528): SDSS J104928.76+095858.9. SIMBAD. wikidata.org.
[9] ↑ Q88864222 — catalog code (P528): SDSS J104928.76+095859.0. SIMBAD. wikidata.org.
[10] ↑ Q88864222 — catalog code (P528): WIRED J104928.76+095859.0. SIMBAD. wikidata.org.
[11] ↑ Q88864222 — catalog code (P528): SDSS J104928.75+095859.0. SIMBAD. wikidata.org.
[12] ↑ Q88864222 — catalog code (P528): LAMOST J104928.76+095859.0. SIMBAD. wikidata.org.
[13] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.3'}. SIMBAD. wikidata.org.
[14] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.4200'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.75'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.57'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[17] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.55'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[18] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.184'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.412'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.618'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.425'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[22] ↑ Q88864222 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.379'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[23] ↑ Q88864222 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+19.6304'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q88864222 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+50.9414'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q88864222 — SIMBAD ID (P3083): LP 491-19. wikidata.org.
[26] ↑ Q88864222 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+162.37008668868498'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q88864222 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). Q88864222. Retrieved May 7, 2026, from https://4ort.xyz/entity/q88864222

MLA “Q88864222.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q88864222.

BibTeX

@misc{4ortxyz_q88864222_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q88864222}}, year = {2026}, url = {https://4ort.xyz/entity/q88864222}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q88864222 — https://4ort.xyz/entity/q88864222 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q88864222 · Last refreshed: May 7, 2026