Q83532486

white dwarf in the constellation Aquarius

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Q83532486

Summary

Q83532486 is a white dwarf^[1].

Key Facts

Q83532486's instance of is recorded as white dwarf^[2].
Q83532486's constellation is recorded as Aquarius^[3].
Q83532486's spectral class is recorded as DA+M^[4].
Q83532486's catalog code is recorded as WD 2043-053^[5].
Q83532486's catalog code is recorded as 2MASS J20454187-0509258^[6].
Q83532486's catalog code is recorded as SDSS J204541.90-050925.7^[7].
Q83532486's catalog code is recorded as [HHD2009] SDSS J2045-0509^[8].
Q83532486's catalog code is recorded as [SLH2007] J204541.91-050925.7^[9].
Q83532486's catalog code is recorded as [SHW2006] J204541.90-050925.7^[10].
Q83532486's catalog code is recorded as [RGS2010] J204541.90-050925.7^[11].
Q83532486's catalog code is recorded as [SGR2010] J2045-0509^[12].
Q83532486's catalog code is recorded as [SGR2010] J204541.90-050925.7^[13].
Q83532486's catalog code is recorded as SDSS J204541.91-050925.7^[14].
Q83532486's catalog code is recorded as SBC9 3398^[15].
Q83532486's catalog code is recorded as Gaia DR2 6914300071229337856^[16].
Q83532486's redshift is recorded as {'unit': '1', 'amount': '-0.00001'}^[17].
Q83532486's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.036'}^[18].
Q83532486's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.988'}^[19].
Q83532486's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.023'}^[20].
Q83532486's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.135'}^[21].
Q83532486's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.709'}^[22].
Q83532486's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.04'}^[23].
Q83532486's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.49'}^[24].
Q83532486's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7291'}^[25].
Q83532486's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1803'}^[26].

Body

Definition and Type

Q83532486'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: +19.036, unit: 1, amount: +17.988, unit: 1, amount: +19.023, unit: 1, amount: +16.135, unit: 1, amount: +16.709, unit: 1, amount: +19.04, unit: 1, amount: +18.49, unit: 1, amount: +18.7291

Catalog code WD 2043-053, 2MASS J20454187-0509258, SDSS J204541.90-050925.7, [HHD2009] SDSS J2045-0509, [SLH2007] J204541.91-050925.7, [SHW2006] J204541.90-050925.7, [RGS2010] J204541.90-050925.7, [SGR2010] J2045-0509, [SGR2010] J204541.90-050925.7, SDSS J204541.91-050925.7, SBC9 3398, Gaia DR2 6914300071229337856

Constellation Aquarius

Declination unit: www.wikidata.org, amount: -5.15713920408460

Declination component of proper motion unit: www.wikidata.org, amount: -14.247

Distance from earth unit: www.wikidata.org, amount: +343.9, unit: www.wikidata.org, amount: +748.1

Effective temperature unit: www.wikidata.org, amount: +7489

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Parallax unit: www.wikidata.org, amount: +1.1803

Radial velocity unit: www.wikidata.org, amount: -3

Redshift unit: 1, amount: -0.00001

Right ascension unit: www.wikidata.org, amount: +311.42460915916910

Right ascension component of proper motion unit: www.wikidata.org, amount: -5.145

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +68000000

External References (2)

Gaia id 6914300071229337856

Simbad id SDSS J204541.90-050925.7

References

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

Direct Wikidata claims

[2] ↑ Q83532486 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q83532486 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q83532486 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q83532486 — catalog code (P528): WD 2043-053. SIMBAD. wikidata.org.
[6] ↑ Q83532486 — catalog code (P528): 2MASS J20454187-0509258. SIMBAD. wikidata.org.
[7] ↑ Q83532486 — catalog code (P528): SDSS J204541.90-050925.7. SIMBAD. wikidata.org.
[8] ↑ Q83532486 — catalog code (P528): [HHD2009] SDSS J2045-0509. SIMBAD. wikidata.org.
[9] ↑ Q83532486 — catalog code (P528): [SLH2007] J204541.91-050925.7. SIMBAD. wikidata.org.
[10] ↑ Q83532486 — catalog code (P528): [SHW2006] J204541.90-050925.7. SIMBAD. wikidata.org.
[11] ↑ Q83532486 — catalog code (P528): [RGS2010] J204541.90-050925.7. SIMBAD. wikidata.org.
[12] ↑ Q83532486 — catalog code (P528): [SGR2010] J2045-0509. SIMBAD. wikidata.org.
[13] ↑ Q83532486 — catalog code (P528): [SGR2010] J204541.90-050925.7. SIMBAD. wikidata.org.
[14] ↑ Q83532486 — catalog code (P528): SDSS J204541.91-050925.7. SIMBAD. wikidata.org.
[15] ↑ Q83532486 — catalog code (P528): SBC9 3398. SIMBAD. wikidata.org.
[16] ↑ Q83532486 — catalog code (P528): Gaia DR2 6914300071229337856. SIMBAD. wikidata.org.
[17] ↑ Q83532486 — redshift (P1090): {'unit': '1', 'amount': '-0.00001'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[18] ↑ Q83532486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.036'}. The SDSS Photometric Catalog, Release 6. wikidata.org.
[19] ↑ Q83532486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+17.988'}. The SDSS Photometric Catalog, Release 6. wikidata.org.
[20] ↑ Q83532486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.023'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[21] ↑ Q83532486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.135'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[22] ↑ Q83532486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.709'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[23] ↑ Q83532486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.04'}. SDSS DR7 white dwarf catalog. wikidata.org.
[24] ↑ Q83532486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.49'}. SDSS DR7 white dwarf catalog. wikidata.org.
[25] ↑ Q83532486 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.7291'}. Gaia Data Release 2. wikidata.org.
[26] ↑ Q83532486 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1803'}. Gaia Data Release 2. wikidata.org.

Class ancestry

[1] ↑ Q83532486 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). Q83532486. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83532486

MLA “Q83532486.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83532486.

BibTeX

@misc{4ortxyz_q83532486_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83532486}}, year = {2026}, url = {https://4ort.xyz/entity/q83532486}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83532486 — https://4ort.xyz/entity/q83532486 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83532486 · Last refreshed: May 7, 2026