Q84031561

white dwarf in the constellation Ursa Major

Thing white_dwarf Q84031561

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Q84031561

Summary

Q84031561 is a white dwarf^[1].

Key Facts

Q84031561's instance of is recorded as white dwarf^[2].
Q84031561's constellation is recorded as Ursa Major^[3].
Q84031561's spectral class is recorded as DA+M^[4].
Q84031561's catalog code is recorded as [SHW2006] J133917.97+593752.7^[5].
Q84031561's catalog code is recorded as SDSS J133918.03+593752.5^[6].
Q84031561's catalog code is recorded as [SLH2007] J133917.97+593752.7^[7].
Q84031561's catalog code is recorded as [RGR2007] J133917.97+593752.7^[8].
Q84031561's catalog code is recorded as WD 1337+598^[9].
Q84031561's catalog code is recorded as WIRED J133917.97+593752.7^[10].
Q84031561's catalog code is recorded as 2MASS J13391803+5937523^[11].
Q84031561's catalog code is recorded as SDSS J133917.91+593752.9^[12].
Q84031561's catalog code is recorded as [RGS2010] J133917.97+593752.7^[13].
Q84031561's catalog code is recorded as SDSS J133917.92+593752.9^[14].
Q84031561's catalog code is recorded as SDSS J133917.97+593752.7^[15].
Q84031561's redshift is recorded as {'unit': '1', 'amount': '+0.00011'}^[16].
Q84031561's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.567'}^[17].
Q84031561's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.172'}^[18].
Q84031561's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.554'}^[19].
Q84031561's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.694'}^[20].
Q84031561's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.246'}^[21].
Q84031561's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.609'}^[22].
Q84031561's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.225'}^[23].
Q84031561's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.831'}^[24].
Q84031561's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+33'}^[25].
Q84031561's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+699'}^[26].

Body

Definition and Type

Q84031561'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: +21.567, unit: 1, amount: +21.172, unit: 1, amount: +19.554, unit: 1, amount: +18.694, unit: 1, amount: +18.246, unit: 1, amount: +16.609, unit: 1, amount: +16.225, unit: 1, amount: +15.831

Catalog code [SHW2006] J133917.97+593752.7, SDSS J133918.03+593752.5, [SLH2007] J133917.97+593752.7, [RGR2007] J133917.97+593752.7, WD 1337+598, WIRED J133917.97+593752.7, 2MASS J13391803+5937523, SDSS J133917.91+593752.9, [RGS2010] J133917.97+593752.7, SDSS J133917.92+593752.9, SDSS J133917.97+593752.7

Constellation Ursa Major

Declination unit: www.wikidata.org, amount: +59.631194

Declination component of proper motion unit: www.wikidata.org, amount: -12

Distance from earth unit: www.wikidata.org, amount: +699

Effective temperature unit: www.wikidata.org, amount: +6311, unit: www.wikidata.org, amount: +6306

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Radial velocity unit: www.wikidata.org, amount: +33

Redshift unit: 1, amount: +0.00011

Right ascension unit: www.wikidata.org, amount: +204.825125

Right ascension component of proper motion unit: www.wikidata.org, amount: -12

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +2630000, unit: www.wikidata.org, amount: +150000

External References (1)

Simbad id SDSS J133918.03+593752.5

References

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

Direct Wikidata claims

[2] ↑ Q84031561 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q84031561 — constellation (P59): Ursa Major. wikidata.org.
[4] ↑ Q84031561 — spectral class (P215): DA+M. SDSS DR7 white dwarf catalog. wikidata.org.
[5] ↑ Q84031561 — catalog code (P528): [SHW2006] J133917.97+593752.7. SIMBAD. wikidata.org.
[6] ↑ Q84031561 — catalog code (P528): SDSS J133918.03+593752.5. SIMBAD. wikidata.org.
[7] ↑ Q84031561 — catalog code (P528): [SLH2007] J133917.97+593752.7. SIMBAD. wikidata.org.
[8] ↑ Q84031561 — catalog code (P528): [RGR2007] J133917.97+593752.7. SIMBAD. wikidata.org.
[9] ↑ Q84031561 — catalog code (P528): WD 1337+598. SIMBAD. wikidata.org.
[10] ↑ Q84031561 — catalog code (P528): WIRED J133917.97+593752.7. SIMBAD. wikidata.org.
[11] ↑ Q84031561 — catalog code (P528): 2MASS J13391803+5937523. SIMBAD. wikidata.org.
[12] ↑ Q84031561 — catalog code (P528): SDSS J133917.91+593752.9. SIMBAD. wikidata.org.
[13] ↑ Q84031561 — catalog code (P528): [RGS2010] J133917.97+593752.7. SIMBAD. wikidata.org.
[14] ↑ Q84031561 — catalog code (P528): SDSS J133917.92+593752.9. SIMBAD. wikidata.org.
[15] ↑ Q84031561 — catalog code (P528): SDSS J133917.97+593752.7. SIMBAD. wikidata.org.
[16] ↑ Q84031561 — redshift (P1090): {'unit': '1', 'amount': '+0.00011'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q84031561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.567'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[18] ↑ Q84031561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+21.172'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[19] ↑ Q84031561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.554'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[20] ↑ Q84031561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.694'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q84031561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.246'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[22] ↑ Q84031561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.609'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q84031561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.225'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[24] ↑ Q84031561 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.831'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[25] ↑ Q84031561 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+33'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[26] ↑ Q84031561 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+699'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q84031561 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). Q84031561. Retrieved May 7, 2026, from https://4ort.xyz/entity/q84031561

MLA “Q84031561.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q84031561.

BibTeX

@misc{4ortxyz_q84031561_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q84031561}}, year = {2026}, url = {https://4ort.xyz/entity/q84031561}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q84031561 — https://4ort.xyz/entity/q84031561 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q84031561 · Last refreshed: May 7, 2026