Q79900596

white dwarf in the constellation Ursa Major

Thing white_dwarf Q79900596

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Q79900596

Summary

Q79900596 is a white dwarf^[1].

Key Facts

Q79900596's instance of is recorded as white dwarf^[2].
Q79900596's constellation is recorded as Ursa Major^[3].
Q79900596's spectral class is recorded as DA^[4].
Q79900596's catalog code is recorded as SBSS 1421+593^[5].
Q79900596's catalog code is recorded as WD 1421+593^[6].
Q79900596's catalog code is recorded as USNO-A2.0 1425-08113454^[7].
Q79900596's catalog code is recorded as GALEX 2685528602252935719^[8].
Q79900596's catalog code is recorded as 2MASS J14224955+5908360^[9].
Q79900596's catalog code is recorded as SDSS J142249.57+590836.3^[10].
Q79900596's catalog code is recorded as SDSS J142249.59+590836.3^[11].
Q79900596's catalog code is recorded as WIRED J142249.58+590836.3^[12].
Q79900596's catalog code is recorded as Gaia DR2 1612074918962152192^[13].
Q79900596's redshift is recorded as {'unit': '1', 'amount': '+0.00002'}^[14].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.5'}^[15].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.017'}^[16].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.653'}^[17].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.534'}^[18].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.663'}^[19].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.809'}^[20].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.658'}^[21].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.922'}^[22].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.967'}^[23].
Q79900596's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.5968'}^[24].
Q79900596's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+13.6502'}^[25].
Q79900596's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6'}^[26].

Body

Definition and Type

Q79900596'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: +17.5, unit: 1, amount: +17.017, unit: 1, amount: +16.653, unit: 1, amount: +16.534, unit: 1, amount: +16.663, unit: 1, amount: +16.809, unit: 1, amount: +15.658, unit: 1, amount: +15.922, unit: 1, amount: +16.967, unit: 1, amount: +16.5968

Catalog code SBSS 1421+593, WD 1421+593, USNO-A2.0 1425-08113454, GALEX 2685528602252935719, 2MASS J14224955+5908360, SDSS J142249.57+590836.3, SDSS J142249.59+590836.3, WIRED J142249.58+590836.3, Gaia DR2 1612074918962152192

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +59.14340937270430

Declination component of proper motion unit: www.wikidata.org, amount: +4.493

Distance from earth unit: www.wikidata.org, amount: +73.2590

Effective temperature unit: www.wikidata.org, amount: +10717

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +13.6502

Radial velocity unit: www.wikidata.org, amount: +6

Redshift unit: 1, amount: +0.00002

Right ascension unit: www.wikidata.org, amount: +215.70658386875830

Right ascension component of proper motion unit: www.wikidata.org, amount: -48.032

Spectral class DA

Surface gravity unit: www.wikidata.org, amount: +263000000

External References (2)

Gaia id 1612074918962152192

Simbad id SBSS 1421+593

References

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

Direct Wikidata claims

[2] ↑ Q79900596 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q79900596 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q79900596 — spectral class (P215): DA. Spectral classification of stars in the Second Byurakan Sky Survey. II. wikidata.org.
[5] ↑ Q79900596 — catalog code (P528): SBSS 1421+593. SIMBAD. wikidata.org.
[6] ↑ Q79900596 — catalog code (P528): WD 1421+593. SIMBAD. wikidata.org.
[7] ↑ Q79900596 — catalog code (P528): USNO-A2.0 1425-08113454. SIMBAD. wikidata.org.
[8] ↑ Q79900596 — catalog code (P528): GALEX 2685528602252935719. SIMBAD. wikidata.org.
[9] ↑ Q79900596 — catalog code (P528): 2MASS J14224955+5908360. SIMBAD. wikidata.org.
[10] ↑ Q79900596 — catalog code (P528): SDSS J142249.57+590836.3. SIMBAD. wikidata.org.
[11] ↑ Q79900596 — catalog code (P528): SDSS J142249.59+590836.3. SIMBAD. wikidata.org.
[12] ↑ Q79900596 — catalog code (P528): WIRED J142249.58+590836.3. SIMBAD. wikidata.org.
[13] ↑ Q79900596 — catalog code (P528): Gaia DR2 1612074918962152192. SIMBAD. wikidata.org.
[14] ↑ Q79900596 — redshift (P1090): {'unit': '1', 'amount': '+0.00002'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.5'}. The Second Byurakan Survey. General Catalogue. wikidata.org.
[16] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.017'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.653'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[18] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.534'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[19] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.663'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[20] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.809'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[21] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.658'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[22] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.922'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[23] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.967'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[24] ↑ Q79900596 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.5968'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q79900596 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+13.6502'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q79900596 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+6'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.

Class ancestry

[1] ↑ Q79900596 is an instance of white dwarf (Q5871) [P31, primary]. Wikidata. wikidata.org.

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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). Q79900596. Retrieved May 7, 2026, from https://4ort.xyz/entity/q79900596

MLA “Q79900596.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q79900596.

BibTeX

@misc{4ortxyz_q79900596_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q79900596}}, year = {2026}, url = {https://4ort.xyz/entity/q79900596}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q79900596 — https://4ort.xyz/entity/q79900596 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q79900596 · Last refreshed: May 7, 2026