Q92147049

white dwarf in the constellation Leo Minor

Thing white_dwarf Q92147049

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Q92147049

Summary

Q92147049 is a white dwarf^[1].

Key Facts

Q92147049's instance of is recorded as white dwarf^[2].
Q92147049's constellation is recorded as Leo Minor^[3].
Q92147049's spectral class is recorded as D^[4].
Q92147049's catalog code is recorded as SDSS J093947.95+325807.3^[5].
Q92147049's catalog code is recorded as [HHD2009] SDSS J0939+3258^[6].
Q92147049's catalog code is recorded as [SLH2007] J093948.00+325807.3^[7].
Q92147049's catalog code is recorded as [RGS2010] J093947.95+325807.3^[8].
Q92147049's catalog code is recorded as SDSS J093947.96+325807.4^[9].
Q92147049's catalog code is recorded as WD 0936+331^[10].
Q92147049's catalog code is recorded as Gaia DR2 794184674743537152^[11].
Q92147049's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.508'}^[12].
Q92147049's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.625'}^[13].
Q92147049's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.027'}^[14].
Q92147049's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.070'}^[15].
Q92147049's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.964'}^[16].
Q92147049's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.942'}^[17].
Q92147049's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.8073'}^[18].
Q92147049's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4080'}^[19].
Q92147049's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+201'}^[20].
Q92147049's metallicity is recorded as {'unit': '1', 'amount': '+0.0'}^[21].
Q92147049's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+403.5'}^[22].
Q92147049's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+409.5'}^[23].
Q92147049's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+144.94988118093490'}^[24].
Q92147049's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.96870134685860'}^[25].
Q92147049's epoch is recorded as J2000.0^[26].

Body

Definition and Type

Q92147049'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: +17.508, unit: 1, amount: +17.625, unit: 1, amount: +18.027, unit: 1, amount: +18.070, unit: 1, amount: +17.964, unit: 1, amount: +16.942, unit: 1, amount: +17.8073

Catalog code SDSS J093947.95+325807.3, [HHD2009] SDSS J0939+3258, [SLH2007] J093948.00+325807.3, [RGS2010] J093947.95+325807.3, SDSS J093947.96+325807.4, WD 0936+331, Gaia DR2 794184674743537152

Constellation Leo Minor

Declination unit: www.wikidata.org, amount: +32.96870134685860

Declination component of proper motion unit: www.wikidata.org, amount: -10.543

Distance from earth unit: www.wikidata.org, amount: +403.5, unit: www.wikidata.org, amount: +409.5

Effective temperature unit: www.wikidata.org, amount: +29016

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +2.4080

Radial velocity unit: www.wikidata.org, amount: +201

Right ascension unit: www.wikidata.org, amount: +144.94988118093490

Right ascension component of proper motion unit: www.wikidata.org, amount: -32.501

Spectral class D

Surface gravity unit: www.wikidata.org, amount: +45000000

External References (2)

Gaia id 794184674743537152

Simbad id GALEX J093948.0+325808

References

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

Direct Wikidata claims

[2] ↑ Q92147049 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q92147049 — constellation (P59): Leo Minor. wikidata.org.
[4] ↑ Q92147049 — spectral class (P215): D. A photometric selection of white dwarf candidates in Sloan Digital Sky Survey Data Release 10. wikidata.org.
[5] ↑ Q92147049 — catalog code (P528): SDSS J093947.95+325807.3. SIMBAD. wikidata.org.
[6] ↑ Q92147049 — catalog code (P528): [HHD2009] SDSS J0939+3258. SIMBAD. wikidata.org.
[7] ↑ Q92147049 — catalog code (P528): [SLH2007] J093948.00+325807.3. SIMBAD. wikidata.org.
[8] ↑ Q92147049 — catalog code (P528): [RGS2010] J093947.95+325807.3. SIMBAD. wikidata.org.
[9] ↑ Q92147049 — catalog code (P528): SDSS J093947.96+325807.4. SIMBAD. wikidata.org.
[10] ↑ Q92147049 — catalog code (P528): WD 0936+331. SIMBAD. wikidata.org.
[11] ↑ Q92147049 — catalog code (P528): Gaia DR2 794184674743537152. SIMBAD. wikidata.org.
[12] ↑ Q92147049 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.508'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[13] ↑ Q92147049 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.625'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[14] ↑ Q92147049 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.027'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[15] ↑ Q92147049 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.070'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[16] ↑ Q92147049 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.964'}. The SDSS Photometric Catalog, Release 9. wikidata.org.
[17] ↑ Q92147049 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.942'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[18] ↑ Q92147049 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.8073'}. Gaia Data Release 2. wikidata.org.
[19] ↑ Q92147049 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.4080'}. Gaia Data Release 2. wikidata.org.
[20] ↑ Q92147049 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+201'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q92147049 — metallicity (P2227): {'unit': '1', 'amount': '+0.0'}. Spectral analysis of 636 white dwarf-M star binaries from the Sloan Digital Sky Survey. wikidata.org.
[22] ↑ Q92147049 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+403.5'}. Spectral analysis of 636 white dwarf-M star binaries from the Sloan Digital Sky Survey. wikidata.org.
[23] ↑ Q92147049 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+409.5'}. Spectral analysis of 636 white dwarf-M star binaries from the Sloan Digital Sky Survey. wikidata.org.
[24] ↑ Q92147049 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+144.94988118093490'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q92147049 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.96870134685860'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q92147049 — epoch (P6259): J2000.0. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q92147049 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). Q92147049. Retrieved May 7, 2026, from https://4ort.xyz/entity/q92147049

MLA “Q92147049.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q92147049.

BibTeX

@misc{4ortxyz_q92147049_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q92147049}}, year = {2026}, url = {https://4ort.xyz/entity/q92147049}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q92147049 — https://4ort.xyz/entity/q92147049 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q92147049 · Last refreshed: May 7, 2026