Q78538622

white dwarf in the constellation Ursa Major

Thing white_dwarf Q78538622

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Q78538622

Summary

Q78538622 is a white dwarf^[1].

Key Facts

Q78538622's instance of is recorded as white dwarf^[2].
Q78538622's constellation is recorded as Ursa Major^[3].
Q78538622's spectral class is recorded as DA^[4].
Q78538622's part of is recorded as ** SLN 66^[5].
Q78538622's catalog code is recorded as CSO 1144^[6].
Q78538622's catalog code is recorded as SDSS J111016.69+451736.3^[7].
Q78538622's catalog code is recorded as WDS J11103+4518A^[8].
Q78538622's catalog code is recorded as USNO-B1.0 1352-00222334^[9].
Q78538622's catalog code is recorded as Gaia DR2 782194019404645632^[10].
Q78538622's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.10'}^[11].
Q78538622's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.90'}^[12].
Q78538622's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.03'}^[13].
Q78538622's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.44'}^[14].
Q78538622's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.66'}^[15].
Q78538622's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0'}^[16].
Q78538622's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.9'}^[17].
Q78538622's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.8227'}^[18].
Q78538622's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.5331'}^[19].
Q78538622's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+180.7305'}^[20].
Q78538622's SIMBAD ID is recorded as CSO 1144^[21].
Q78538622's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+167.56950994335010'}^[22].
Q78538622's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.29347451001280'}^[23].
Q78538622's epoch is recorded as J2000.0^[24].
Q78538622's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13700'}^[25].
Q78538622's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+126000000'}^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Part of ** SLN 66

Properties

Apparent magnitude unit: 1, amount: +18.10, unit: 1, amount: +17.90, unit: 1, amount: +18.03, unit: 1, amount: +18.44, unit: 1, amount: +17.66, unit: 1, amount: +18.0, unit: 1, amount: +17.9, unit: 1, amount: +17.8227

Catalog code CSO 1144, SDSS J111016.69+451736.3, WDS J11103+4518A, USNO-B1.0 1352-00222334, Gaia DR2 782194019404645632

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +45.29347451001280

Declination component of proper motion unit: www.wikidata.org, amount: -43.408

Distance from earth unit: www.wikidata.org, amount: +180.7305

Effective temperature unit: www.wikidata.org, amount: +13700

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.5331

Right ascension unit: www.wikidata.org, amount: +167.56950994335010

Right ascension component of proper motion unit: www.wikidata.org, amount: +33.058

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +126000000

External References (2)

Gaia id 782194019404645632

Simbad id CSO 1144

References

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

Direct Wikidata claims

[2] ↑ Q78538622 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q78538622 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q78538622 — spectral class (P215): DA. Constraints on the initial-final mass relation from wide double white dwarfs. wikidata.org.
[5] ↑ Q78538622 — part of (P361): ** SLN 66. Washington Double Star Catalog. wikidata.org.
[6] ↑ Q78538622 — catalog code (P528): CSO 1144. SIMBAD. wikidata.org.
[7] ↑ Q78538622 — catalog code (P528): SDSS J111016.69+451736.3. SIMBAD. wikidata.org.
[8] ↑ Q78538622 — catalog code (P528): WDS J11103+4518A. SIMBAD. wikidata.org.
[9] ↑ Q78538622 — catalog code (P528): USNO-B1.0 1352-00222334. SIMBAD. wikidata.org.
[10] ↑ Q78538622 — catalog code (P528): Gaia DR2 782194019404645632. SIMBAD. wikidata.org.
[11] ↑ Q78538622 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.10'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[12] ↑ Q78538622 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.90'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[13] ↑ Q78538622 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.03'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[14] ↑ Q78538622 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.44'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q78538622 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.66'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[16] ↑ Q78538622 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.0'}. The USNO-B Catalog. wikidata.org.
[17] ↑ Q78538622 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.9'}. The USNO-B Catalog. wikidata.org.
[18] ↑ Q78538622 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.8227'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q78538622 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.5331'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q78538622 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+180.7305'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q78538622 — SIMBAD ID (P3083): CSO 1144. wikidata.org.
[22] ↑ Q78538622 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+167.56950994335010'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q78538622 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.29347451001280'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q78538622 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[25] ↑ Q78538622 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13700'}. Constraints on the initial-final mass relation from wide double white dwarfs. wikidata.org.
[26] ↑ Q78538622 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+126000000'}. Constraints on the initial-final mass relation from wide double white dwarfs. wikidata.org.

Class ancestry

[1] ↑ Q78538622 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). Q78538622. Retrieved May 7, 2026, from https://4ort.xyz/entity/q78538622

MLA “Q78538622.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q78538622.

BibTeX

@misc{4ortxyz_q78538622_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q78538622}}, year = {2026}, url = {https://4ort.xyz/entity/q78538622}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q78538622 — https://4ort.xyz/entity/q78538622 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q78538622 · Last refreshed: May 7, 2026