Q78547752

white dwarf in the constellation Ursa Major

Thing white_dwarf Q78547752

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Q78547752

Summary

Q78547752 is a white dwarf^[1].

Key Facts

Q78547752's instance of is recorded as white dwarf^[2].
Q78547752's constellation is recorded as Ursa Major^[3].
Q78547752's spectral class is recorded as DA^[4].
Q78547752's catalog code is recorded as US 1082^[5].
Q78547752's catalog code is recorded as SDSS J095416.87+425236.6^[6].
Q78547752's catalog code is recorded as SDSS J095416.88+425236.7^[7].
Q78547752's catalog code is recorded as WD 0951+431^[8].
Q78547752's catalog code is recorded as Gaia DR2 808120945968444288^[9].
Q78547752's redshift is recorded as {'unit': '1', 'amount': '+0.00008'}^[10].
Q78547752's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2'}^[11].
Q78547752's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.53'}^[12].
Q78547752's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.122'}^[13].
Q78547752's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.331'}^[14].
Q78547752's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.538'}^[15].
Q78547752's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.77'}^[16].
Q78547752's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2710'}^[17].
Q78547752's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4193'}^[18].
Q78547752's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24'}^[19].
Q78547752's SIMBAD ID is recorded as US 1082^[20].
Q78547752's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+148.57032196056050'}^[21].
Q78547752's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.87684085296140'}^[22].
Q78547752's epoch is recorded as J2000.0^[23].
Q78547752's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13740'}^[24].
Q78547752's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+49000000'}^[25].
Q78547752's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.125'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +19.2, unit: 1, amount: +19.53, unit: 1, amount: +19.122, unit: 1, amount: +19.331, unit: 1, amount: +19.538, unit: 1, amount: +19.77, unit: 1, amount: +19.2710

Catalog code US 1082, SDSS J095416.87+425236.6, SDSS J095416.88+425236.7, WD 0951+431, Gaia DR2 808120945968444288

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +42.87684085296140

Declination component of proper motion unit: www.wikidata.org, amount: -15.125

Effective temperature unit: www.wikidata.org, amount: +13740

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +2.4193

Radial velocity unit: www.wikidata.org, amount: +24

Redshift unit: 1, amount: +0.00008

Right ascension unit: www.wikidata.org, amount: +148.57032196056050

Right ascension component of proper motion unit: www.wikidata.org, amount: -3.243

Spectral class DA

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

External References (2)

Gaia id 808120945968444288

Simbad id US 1082

References

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

Direct Wikidata claims

[2] ↑ Q78547752 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q78547752 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q78547752 — spectral class (P215): DA. A Catalog of Spectroscopically Confirmed White Dwarfs from the Sloan Digital Sky Survey Data Release 4. wikidata.org.
[5] ↑ Q78547752 — catalog code (P528): US 1082. SIMBAD. wikidata.org.
[6] ↑ Q78547752 — catalog code (P528): SDSS J095416.87+425236.6. SIMBAD. wikidata.org.
[7] ↑ Q78547752 — catalog code (P528): SDSS J095416.88+425236.7. SIMBAD. wikidata.org.
[8] ↑ Q78547752 — catalog code (P528): WD 0951+431. SIMBAD. wikidata.org.
[9] ↑ Q78547752 — catalog code (P528): Gaia DR2 808120945968444288. SIMBAD. wikidata.org.
[10] ↑ Q78547752 — redshift (P1090): {'unit': '1', 'amount': '+0.00008'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[11] ↑ Q78547752 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.2'}. SIMBAD. wikidata.org.
[12] ↑ Q78547752 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.53'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[13] ↑ Q78547752 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.122'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[14] ↑ Q78547752 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.331'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q78547752 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.538'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q78547752 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.77'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q78547752 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.2710'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q78547752 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4193'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q78547752 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[20] ↑ Q78547752 — SIMBAD ID (P3083): US 1082. wikidata.org.
[21] ↑ Q78547752 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+148.57032196056050'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q78547752 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.87684085296140'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78547752 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78547752 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13740'}. SDSS DR7 white dwarf catalog. wikidata.org.
[25] ↑ Q78547752 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+49000000'}. SDSS DR7 white dwarf catalog. wikidata.org.
[26] ↑ Q78547752 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.125'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q78547752 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). Q78547752. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78547752

MLA “Q78547752.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78547752.

BibTeX

@misc{4ortxyz_q78547752_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78547752}}, year = {2026}, url = {https://4ort.xyz/entity/q78547752}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78547752 — https://4ort.xyz/entity/q78547752 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78547752 · Last refreshed: May 7, 2026