Q81818073

white dwarf in the constellation Ursa Major

Thing white_dwarf Q81818073

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Q81818073

Summary

Q81818073 is a white dwarf^[1].

Key Facts

Q81818073's instance of is recorded as white dwarf^[2].
Q81818073's constellation is recorded as Ursa Major^[3].
Q81818073's spectral class is recorded as DA^[4].
Q81818073's catalog code is recorded as CBS 425^[5].
Q81818073's catalog code is recorded as SDSS J111425.31+380821.0^[6].
Q81818073's catalog code is recorded as 2MASS J11142536+3808216^[7].
Q81818073's catalog code is recorded as SDSS J111425.32+380821.0^[8].
Q81818073's catalog code is recorded as Gaia DR2 763893885310438784^[9].
Q81818073's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.92'}^[10].
Q81818073's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.692'}^[11].
Q81818073's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.578'}^[12].
Q81818073's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.806'}^[13].
Q81818073's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.430'}^[14].
Q81818073's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.542'}^[15].
Q81818073's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.700'}^[16].
Q81818073's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.4901'}^[17].
Q81818073's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.7588'}^[18].
Q81818073's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+78.3773'}^[19].
Q81818073's SIMBAD ID is recorded as CBS 425^[20].
Q81818073's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+168.60561137630130'}^[21].
Q81818073's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.13919072902780'}^[22].
Q81818073's epoch is recorded as J2000.0^[23].
Q81818073's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+10635'}^[24].
Q81818073's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+195000000'}^[25].
Q81818073's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-28.439'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +16.92, unit: 1, amount: +16.692, unit: 1, amount: +16.578, unit: 1, amount: +16.806, unit: 1, amount: +16.430, unit: 1, amount: +16.542, unit: 1, amount: +16.700, unit: 1, amount: +16.4901

Catalog code CBS 425, SDSS J111425.31+380821.0, 2MASS J11142536+3808216, SDSS J111425.32+380821.0, Gaia DR2 763893885310438784

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +38.13919072902780

Declination component of proper motion unit: www.wikidata.org, amount: -28.439

Distance from earth unit: www.wikidata.org, amount: +78.3773

Effective temperature unit: www.wikidata.org, amount: +10635

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +12.7588

Right ascension unit: www.wikidata.org, amount: +168.60561137630130

Right ascension component of proper motion unit: www.wikidata.org, amount: -121.882

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +195000000

External References (2)

Gaia id 763893885310438784

Simbad id CBS 425

References

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

Direct Wikidata claims

[2] ↑ Q81818073 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q81818073 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q81818073 — spectral class (P215): DA. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[5] ↑ Q81818073 — catalog code (P528): CBS 425. SIMBAD. wikidata.org.
[6] ↑ Q81818073 — catalog code (P528): SDSS J111425.31+380821.0. SIMBAD. wikidata.org.
[7] ↑ Q81818073 — catalog code (P528): 2MASS J11142536+3808216. SIMBAD. wikidata.org.
[8] ↑ Q81818073 — catalog code (P528): SDSS J111425.32+380821.0. SIMBAD. wikidata.org.
[9] ↑ Q81818073 — catalog code (P528): Gaia DR2 763893885310438784. SIMBAD. wikidata.org.
[10] ↑ Q81818073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.92'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[11] ↑ Q81818073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.692'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q81818073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.578'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q81818073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.806'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[14] ↑ Q81818073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.430'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[15] ↑ Q81818073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.542'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[16] ↑ Q81818073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.700'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q81818073 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.4901'}. Gaia Data Release 2. wikidata.org.
[18] ↑ Q81818073 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.7588'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q81818073 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+78.3773'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q81818073 — SIMBAD ID (P3083): CBS 425. wikidata.org.
[21] ↑ Q81818073 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+168.60561137630130'}. Gaia Data Release 2. wikidata.org.
[22] ↑ Q81818073 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.13919072902780'}. Gaia Data Release 2. wikidata.org.
[23] ↑ Q81818073 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.
[24] ↑ Q81818073 — effective temperature (P6879): {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+10635'}. SDSS DR7 white dwarf catalog. wikidata.org.
[25] ↑ Q81818073 — surface gravity (P7015): {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+195000000'}. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission. wikidata.org.
[26] ↑ Q81818073 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-28.439'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q81818073 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). Q81818073. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81818073

MLA “Q81818073.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81818073.

BibTeX

@misc{4ortxyz_q81818073_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81818073}}, year = {2026}, url = {https://4ort.xyz/entity/q81818073}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81818073 — https://4ort.xyz/entity/q81818073 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81818073 · Last refreshed: May 7, 2026