Q85486274

white dwarf in the constellation Ursa Major

Thing white_dwarf Q85486274

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Q85486274

Summary

Q85486274 is a white dwarf^[1].

Key Facts

Q85486274's instance of is recorded as white dwarf^[2].
Q85486274's constellation is recorded as Ursa Major^[3].
Q85486274's spectral class is recorded as DH^[4].
Q85486274's catalog code is recorded as SDSS J114829.00+482731.2^[5].
Q85486274's catalog code is recorded as SDSS J114828.99+482731.1^[6].
Q85486274's catalog code is recorded as SDSS J114828.99+482731.2^[7].
Q85486274's catalog code is recorded as WD 1145+487^[8].
Q85486274's catalog code is recorded as Gaia DR2 787574612699038208^[9].
Q85486274's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.87'}^[10].
Q85486274's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.16'}^[11].
Q85486274's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.59'}^[12].
Q85486274's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.85'}^[13].
Q85486274's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.19'}^[14].
Q85486274's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.3589'}^[15].
Q85486274's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0419'}^[16].
Q85486274's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+198.3379'}^[17].
Q85486274's SIMBAD ID is recorded as GALEX J114829.0+482731^[18].
Q85486274's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+177.12078865563050'}^[19].
Q85486274's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.45867878602260'}^[20].
Q85486274's epoch is recorded as J2000.0^[21].
Q85486274's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+89520'}^[22].
Q85486274's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+234000000'}^[23].
Q85486274's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.276'}^[24].
Q85486274's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.762'}^[25].
Q85486274's Gaia ID is recorded as 787574617001352832^[26].

⭐ Popularity Graph

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +17.87, unit: 1, amount: +18.16, unit: 1, amount: +18.59, unit: 1, amount: +18.85, unit: 1, amount: +19.19, unit: 1, amount: +18.3589

Catalog code SDSS J114829.00+482731.2, SDSS J114828.99+482731.1, SDSS J114828.99+482731.2, WD 1145+487, Gaia DR2 787574612699038208

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +48.45867878602260

Declination component of proper motion unit: www.wikidata.org, amount: -1.276

Distance from earth unit: www.wikidata.org, amount: +198.3379

Effective temperature unit: www.wikidata.org, amount: +89520

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +5.0419

Right ascension unit: www.wikidata.org, amount: +177.12078865563050

Right ascension component of proper motion unit: www.wikidata.org, amount: +5.762

Spectral class DH

Surface gravity unit: www.wikidata.org, amount: +234000000

External References (2)

Gaia id 787574617001352832

Simbad id GALEX J114829.0+482731

References

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

Direct Wikidata claims

[2] ↑ Q85486274 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q85486274 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q85486274 — spectral class (P215): DH. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. wikidata.org.
[5] ↑ Q85486274 — catalog code (P528): SDSS J114829.00+482731.2. SIMBAD. wikidata.org.
[6] ↑ Q85486274 — catalog code (P528): SDSS J114828.99+482731.1. SIMBAD. wikidata.org.
[7] ↑ Q85486274 — catalog code (P528): SDSS J114828.99+482731.2. SIMBAD. wikidata.org.
[8] ↑ Q85486274 — catalog code (P528): WD 1145+487. SIMBAD. wikidata.org.
[9] ↑ Q85486274 — catalog code (P528): Gaia DR2 787574612699038208. SIMBAD. wikidata.org.
[10] ↑ Q85486274 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.87'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[11] ↑ Q85486274 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.16'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[12] ↑ Q85486274 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.59'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[13] ↑ Q85486274 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.85'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[14] ↑ Q85486274 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.19'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[15] ↑ Q85486274 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.3589'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q85486274 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.0419'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q85486274 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+198.3379'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q85486274 — SIMBAD ID (P3083): GALEX J114829.0+482731. wikidata.org.
[19] ↑ Q85486274 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+177.12078865563050'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q85486274 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.45867878602260'}. Gaia Data Release 2. wikidata.org.
[21] ↑ Q85486274 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[22] ↑ Q85486274 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+89520'}. SDSS DR7 white dwarf catalog. wikidata.org.
[23] ↑ Q85486274 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+234000000'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[24] ↑ Q85486274 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.276'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q85486274 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.762'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q85486274 — Gaia ID (P13228): 787574617001352832. wikidata.org.

Class ancestry

[1] ↑ Q85486274 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). Q85486274. Retrieved May 7, 2026, from https://4ort.xyz/entity/q85486274

MLA “Q85486274.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q85486274.

BibTeX

@misc{4ortxyz_q85486274_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q85486274}}, year = {2026}, url = {https://4ort.xyz/entity/q85486274}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q85486274 — https://4ort.xyz/entity/q85486274 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q85486274 · Last refreshed: May 7, 2026