Q81754036

white dwarf in the constellation Ursa Major

Thing white_dwarf Q81754036

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Q81754036

Summary

Q81754036 is a white dwarf^[1].

Key Facts

Q81754036's instance of is recorded as white dwarf^[2].
Q81754036's constellation is recorded as Ursa Major^[3].
Q81754036's spectral class is recorded as DAH^[4].
Q81754036's catalog code is recorded as SDSS J101400.72+594933.4^[5].
Q81754036's catalog code is recorded as Gaia DR2 1046998647491769984^[6].
Q81754036's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.048'}^[7].
Q81754036's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.577'}^[8].
Q81754036's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.325'}^[9].
Q81754036's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.286'}^[10].
Q81754036's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.221'}^[11].
Q81754036's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3497'}^[12].
Q81754036's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.3728'}^[13].
Q81754036's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+186.1227'}^[14].
Q81754036's SIMBAD ID is recorded as GALEX J101400.5+594932^[15].
Q81754036's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+153.50305830955650'}^[16].
Q81754036's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.82588021419870'}^[17].
Q81754036's epoch is recorded as J2000.0^[18].
Q81754036's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6992'}^[19].
Q81754036's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-29.450'}^[20].
Q81754036's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-32.704'}^[21].
Q81754036's Gaia ID is recorded as 1046998647491769984^[22].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +20.048, unit: 1, amount: +19.577, unit: 1, amount: +19.325, unit: 1, amount: +19.286, unit: 1, amount: +19.221, unit: 1, amount: +19.3497

Catalog code SDSS J101400.72+594933.4, Gaia DR2 1046998647491769984

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +59.82588021419870

Declination component of proper motion unit: www.wikidata.org, amount: -29.450

Distance from earth unit: www.wikidata.org, amount: +186.1227

Effective temperature unit: www.wikidata.org, amount: +6992

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.3728

Right ascension unit: www.wikidata.org, amount: +153.50305830955650

Right ascension component of proper motion unit: www.wikidata.org, amount: -32.704

Spectral class DAH

External References (2)

Gaia id 1046998647491769984

Simbad id GALEX J101400.5+594932

References

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

Direct Wikidata claims

[2] ↑ Q81754036 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81754036 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81754036 — spectral class (P215): DAH. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
[5] ↑ Q81754036 — catalog code (P528): SDSS J101400.72+594933.4. SIMBAD. wikidata.org.
[6] ↑ Q81754036 — catalog code (P528): Gaia DR2 1046998647491769984. SIMBAD. wikidata.org.
[7] ↑ Q81754036 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.048'}. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
[8] ↑ Q81754036 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.577'}. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
[9] ↑ Q81754036 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.325'}. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
[10] ↑ Q81754036 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.286'}. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
[11] ↑ Q81754036 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.221'}. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
[12] ↑ Q81754036 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.3497'}. Gaia Data Release 2. wikidata.org.
[13] ↑ Q81754036 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.3728'}. Gaia Data Release 2. wikidata.org.
[14] ↑ Q81754036 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+186.1227'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q81754036 — SIMBAD ID (P3083): GALEX J101400.5+594932. wikidata.org.
[16] ↑ Q81754036 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+153.50305830955650'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q81754036 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.82588021419870'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81754036 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81754036 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6992'}. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12. wikidata.org.
[20] ↑ Q81754036 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-29.450'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q81754036 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-32.704'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81754036 — Gaia ID (P13228): 1046998647491769984. wikidata.org.

Class ancestry

[1] ↑ Q81754036 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). Q81754036. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81754036

MLA “Q81754036.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81754036.

BibTeX

@misc{4ortxyz_q81754036_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81754036}}, year = {2026}, url = {https://4ort.xyz/entity/q81754036}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81754036 — https://4ort.xyz/entity/q81754036 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81754036 · Last refreshed: May 7, 2026