Q83858226

white dwarf in the constellation Ursa Major

Thing white_dwarf Q83858226

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Q83858226

Summary

Q83858226 is a white dwarf^[1].

Key Facts

Q83858226's instance of is recorded as white dwarf^[2].
Q83858226's constellation is recorded as Ursa Major^[3].
Q83858226's spectral class is recorded as DB:^[4].
Q83858226's catalog code is recorded as SDSS J114909.22+431758.9^[5].
Q83858226's catalog code is recorded as SDSS J114909.22+431758.8^[6].
Q83858226's catalog code is recorded as SDSS J114909.26+431758.4^[7].
Q83858226's catalog code is recorded as Gaia DR2 769912470226855424^[8].
Q83858226's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.993'}^[9].
Q83858226's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.028'}^[10].
Q83858226's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.248'}^[11].
Q83858226's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.496'}^[12].
Q83858226's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.77'}^[13].
Q83858226's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1550'}^[14].
Q83858226's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.7432'}^[15].
Q83858226's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+210.8281'}^[16].
Q83858226's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+177.28842490539100'}^[17].
Q83858226's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.29972442930760'}^[18].
Q83858226's epoch is recorded as J2000.0^[19].
Q83858226's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13208'}^[20].
Q83858226's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-42.836'}^[21].
Q83858226's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+34.379'}^[22].

Body

Definition and Type

Q83858226'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: +17.993, unit: 1, amount: +18.028, unit: 1, amount: +18.248, unit: 1, amount: +18.496, unit: 1, amount: +18.77, unit: 1, amount: +18.1550

Catalog code SDSS J114909.22+431758.9, SDSS J114909.22+431758.8, SDSS J114909.26+431758.4, Gaia DR2 769912470226855424

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +43.29972442930760

Declination component of proper motion unit: www.wikidata.org, amount: -42.836

Distance from earth unit: www.wikidata.org, amount: +210.8281

Effective temperature unit: www.wikidata.org, amount: +13208

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +4.7432

Right ascension unit: www.wikidata.org, amount: +177.28842490539100

Right ascension component of proper motion unit: www.wikidata.org, amount: +34.379

Spectral class DB:

External References (2)

Gaia id 769912470226855424

Simbad id SDSS J114909.22+431758.8

References

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

Direct Wikidata claims

[2] ↑ Q83858226 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q83858226 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q83858226 — spectral class (P215): DB:. A search for the hidden population of AM CVn binaries in the Sloan Digital Sky Survey. wikidata.org.
[5] ↑ Q83858226 — catalog code (P528): SDSS J114909.22+431758.9. SIMBAD. wikidata.org.
[6] ↑ Q83858226 — catalog code (P528): SDSS J114909.22+431758.8. SIMBAD. wikidata.org.
[7] ↑ Q83858226 — catalog code (P528): SDSS J114909.26+431758.4. SIMBAD. wikidata.org.
[8] ↑ Q83858226 — catalog code (P528): Gaia DR2 769912470226855424. SIMBAD. wikidata.org.
[9] ↑ Q83858226 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.993'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[10] ↑ Q83858226 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.028'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[11] ↑ Q83858226 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.248'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[12] ↑ Q83858226 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.496'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q83858226 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.77'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q83858226 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.1550'}. Gaia Data Release 2. wikidata.org.
[15] ↑ Q83858226 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.7432'}. Gaia Data Release 2. wikidata.org.
[16] ↑ Q83858226 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+210.8281'}. Gaia Data Release 2. wikidata.org.
[17] ↑ Q83858226 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+177.28842490539100'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q83858226 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.29972442930760'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q83858226 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[20] ↑ Q83858226 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13208'}. DB white dwarfs in the Sloan Digital Sky Survey data release 10 and 12. wikidata.org.
[21] ↑ Q83858226 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-42.836'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q83858226 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+34.379'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q83858226 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). Q83858226. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83858226

MLA “Q83858226.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83858226.

BibTeX

@misc{4ortxyz_q83858226_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83858226}}, year = {2026}, url = {https://4ort.xyz/entity/q83858226}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83858226 — https://4ort.xyz/entity/q83858226 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83858226 · Last refreshed: May 7, 2026