Q81920632

white dwarf in the constellation Ursa Major

Thing white_dwarf Q81920632

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Q81920632

Summary

Q81920632 is a white dwarf^[1].

Key Facts

Q81920632's instance of is recorded as white dwarf^[2].
Q81920632's constellation is recorded as Ursa Major^[3].
Q81920632's spectral class is recorded as DA^[4].
Q81920632's catalog code is recorded as LSPM J1125+5419^[5].
Q81920632's catalog code is recorded as USNO-B1.0 1443-00211701^[6].
Q81920632's catalog code is recorded as EGGR 352^[7].
Q81920632's catalog code is recorded as LB 2012^[8].
Q81920632's catalog code is recorded as LP 129-171^[9].
Q81920632's catalog code is recorded as PG 1122+546^[10].
Q81920632's catalog code is recorded as SBSS 1122+546^[11].
Q81920632's catalog code is recorded as SBSS 1122+546A^[12].
Q81920632's catalog code is recorded as WD 1122+54^[13].
Q81920632's catalog code is recorded as WD 1122+546^[14].
Q81920632's catalog code is recorded as 2MASS J11251888+5419361^[15].
Q81920632's catalog code is recorded as SDSS J112518.84+541935.9^[16].
Q81920632's catalog code is recorded as LAMOST J112518.85+541936.65^[17].
Q81920632's catalog code is recorded as LAMOST J112518.85+541936.6^[18].
Q81920632's catalog code is recorded as SDSS J112518.85+541936.0^[19].
Q81920632's catalog code is recorded as WIRED J112518.84+541936.0^[20].
Q81920632's catalog code is recorded as GD 307^[21].
Q81920632's catalog code is recorded as SDSS J112518.83+541935.9^[22].
Q81920632's catalog code is recorded as Gaia DR2 842958082837662080^[23].
Q81920632's redshift is recorded as {'unit': '1', 'amount': '+0.00017'}^[24].
Q81920632's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5'}^[25].
Q81920632's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5'}^[26].

Body

Definition and Type

Q81920632'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: +15.5, unit: 1, amount: +15.5, unit: 1, amount: +16.069, unit: 1, amount: +15.621, unit: 1, amount: +15.571, unit: 1, amount: +15.826, unit: 1, amount: +15.277, unit: 1, amount: +15.77, unit: 1, amount: +15.86, unit: 1, amount: +15.71, unit: 1, amount: +15.4509

Catalog code LSPM J1125+5419, USNO-B1.0 1443-00211701, EGGR 352, LB 2012, LP 129-171, PG 1122+546, SBSS 1122+546, SBSS 1122+546A, WD 1122+54, WD 1122+546, 2MASS J11251888+5419361, SDSS J112518.84+541935.9, LAMOST J112518.85+541936.65, LAMOST J112518.85+541936.6, SDSS J112518.85+541936.0, WIRED J112518.84+541936.0, GD 307, SDSS J112518.83+541935.9, Gaia DR2 842958082837662080

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +54.32672489418560

Declination component of proper motion unit: www.wikidata.org, amount: -107.676

Distance from earth unit: www.wikidata.org, amount: +68.5331

Effective temperature unit: www.wikidata.org, amount: +16106

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +14.5915

Radial velocity unit: www.wikidata.org, amount: +68.55

Redshift unit: 1, amount: +0.00017

Right ascension unit: www.wikidata.org, amount: +171.32865537536220

Right ascension component of proper motion unit: www.wikidata.org, amount: -138.787

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +70000000

External References (2)

Gaia id 842958082837662080

Simbad id GD 307

References

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

Direct Wikidata claims

[2] ↑ Q81920632 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81920632 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81920632 — spectral class (P215): DA. 70 DA white dwarfs identified in LAMOST pilot survey. wikidata.org.
[5] ↑ Q81920632 — catalog code (P528): LSPM J1125+5419. SIMBAD. wikidata.org.
[6] ↑ Q81920632 — catalog code (P528): USNO-B1.0 1443-00211701. SIMBAD. wikidata.org.
[7] ↑ Q81920632 — catalog code (P528): EGGR 352. SIMBAD. wikidata.org.
[8] ↑ Q81920632 — catalog code (P528): LB 2012. SIMBAD. wikidata.org.
[9] ↑ Q81920632 — catalog code (P528): LP 129-171. SIMBAD. wikidata.org.
[10] ↑ Q81920632 — catalog code (P528): PG 1122+546. SIMBAD. wikidata.org.
[11] ↑ Q81920632 — catalog code (P528): SBSS 1122+546. SIMBAD. wikidata.org.
[12] ↑ Q81920632 — catalog code (P528): SBSS 1122+546A. SIMBAD. wikidata.org.
[13] ↑ Q81920632 — catalog code (P528): WD 1122+54. SIMBAD. wikidata.org.
[14] ↑ Q81920632 — catalog code (P528): WD 1122+546. SIMBAD. wikidata.org.
[15] ↑ Q81920632 — catalog code (P528): 2MASS J11251888+5419361. SIMBAD. wikidata.org.
[16] ↑ Q81920632 — catalog code (P528): SDSS J112518.84+541935.9. SIMBAD. wikidata.org.
[17] ↑ Q81920632 — catalog code (P528): LAMOST J112518.85+541936.65. SIMBAD. wikidata.org.
[18] ↑ Q81920632 — catalog code (P528): LAMOST J112518.85+541936.6. SIMBAD. wikidata.org.
[19] ↑ Q81920632 — catalog code (P528): SDSS J112518.85+541936.0. SIMBAD. wikidata.org.
[20] ↑ Q81920632 — catalog code (P528): WIRED J112518.84+541936.0. SIMBAD. wikidata.org.
[21] ↑ Q81920632 — catalog code (P528): GD 307. SIMBAD. wikidata.org.
[22] ↑ Q81920632 — catalog code (P528): SDSS J112518.83+541935.9. SIMBAD. wikidata.org.
[23] ↑ Q81920632 — catalog code (P528): Gaia DR2 842958082837662080. SIMBAD. wikidata.org.
[24] ↑ Q81920632 — redshift (P1090): {'unit': '1', 'amount': '+0.00017'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[25] ↑ Q81920632 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.5'}. SIMBAD. wikidata.org.
[26] ↑ Q81920632 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.5'}. The USNO-B Catalog. wikidata.org.

Class ancestry

[1] ↑ Q81920632 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). Q81920632. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81920632

MLA “Q81920632.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81920632.

BibTeX

@misc{4ortxyz_q81920632_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81920632}}, year = {2026}, url = {https://4ort.xyz/entity/q81920632}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81920632 — https://4ort.xyz/entity/q81920632 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81920632 · Last refreshed: May 7, 2026