Q83322453

white dwarf in the constellation Cetus

Thing white_dwarf Q83322453

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Q83322453

Summary

Q83322453 is a white dwarf^[1].

Key Facts

Q83322453's instance of is recorded as white dwarf^[2].
Q83322453's constellation is recorded as Cetus^[3].
Q83322453's spectral class is recorded as DA+M^[4].
Q83322453's catalog code is recorded as SDSS J031957.78-005803.3^[5].
Q83322453's catalog code is recorded as [SHW2006] J031957.77-005803.1^[6].
Q83322453's catalog code is recorded as [SLH2007] J031957.78-005803.2^[7].
Q83322453's catalog code is recorded as [RGS2010] J031957.78-005803.2^[8].
Q83322453's catalog code is recorded as [RGR2007] J031957.77-005803.2^[9].
Q83322453's catalog code is recorded as SDSS J031957.78-005803.2^[10].
Q83322453's catalog code is recorded as WIRED J031957.77-005803.2^[11].
Q83322453's catalog code is recorded as WD 0317-011^[12].
Q83322453's catalog code is recorded as Gaia DR2 3262689326793851392^[13].
Q83322453's redshift is recorded as {'unit': '1', 'amount': '+0.00032'}^[14].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.03'}^[15].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.762'}^[16].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.017'}^[17].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.01'}^[18].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.012'}^[19].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.005'}^[20].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.570'}^[21].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.714'}^[22].
Q83322453's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.8688'}^[23].
Q83322453's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2053'}^[24].
Q83322453's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+96'}^[25].
Q83322453's metallicity is recorded as {'unit': '1', 'amount': '+0.4'}^[26].

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Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +20.03, unit: 1, amount: +19.762, unit: 1, amount: +20.017, unit: 1, amount: +20.01, unit: 1, amount: +18.012, unit: 1, amount: +18.005, unit: 1, amount: +18.570, unit: 1, amount: +19.714, unit: 1, amount: +19.8688

Catalog code SDSS J031957.78-005803.3, [SHW2006] J031957.77-005803.1, [SLH2007] J031957.78-005803.2, [RGS2010] J031957.78-005803.2, [RGR2007] J031957.77-005803.2, SDSS J031957.78-005803.2, WIRED J031957.77-005803.2, WD 0317-011, Gaia DR2 3262689326793851392

Constellation Cetus

Declination unit: www.wikidata.org, amount: -0.96757672534420

Declination component of proper motion unit: www.wikidata.org, amount: -13.392

Distance from earth unit: www.wikidata.org, amount: +330

Effective temperature unit: www.wikidata.org, amount: +10151, unit: www.wikidata.org, amount: +10570

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.4

Parallax unit: www.wikidata.org, amount: +1.2053

Radial velocity unit: www.wikidata.org, amount: +96

Redshift unit: 1, amount: +0.00032

Right ascension unit: www.wikidata.org, amount: +49.99075754792410

Right ascension component of proper motion unit: www.wikidata.org, amount: +9.946

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +210000000, unit: www.wikidata.org, amount: +170000000

External References (2)

Gaia id 3262689326793851392

Simbad id GALEX J031957.7-005803

References

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

Direct Wikidata claims

[2] ↑ Q83322453 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q83322453 — constellation (P59): Cetus. wikidata.org.
[4] ↑ Q83322453 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q83322453 — catalog code (P528): SDSS J031957.78-005803.3. SIMBAD. wikidata.org.
[6] ↑ Q83322453 — catalog code (P528): [SHW2006] J031957.77-005803.1. SIMBAD. wikidata.org.
[7] ↑ Q83322453 — catalog code (P528): [SLH2007] J031957.78-005803.2. SIMBAD. wikidata.org.
[8] ↑ Q83322453 — catalog code (P528): [RGS2010] J031957.78-005803.2. SIMBAD. wikidata.org.
[9] ↑ Q83322453 — catalog code (P528): [RGR2007] J031957.77-005803.2. SIMBAD. wikidata.org.
[10] ↑ Q83322453 — catalog code (P528): SDSS J031957.78-005803.2. SIMBAD. wikidata.org.
[11] ↑ Q83322453 — catalog code (P528): WIRED J031957.77-005803.2. SIMBAD. wikidata.org.
[12] ↑ Q83322453 — catalog code (P528): WD 0317-011. SIMBAD. wikidata.org.
[13] ↑ Q83322453 — catalog code (P528): Gaia DR2 3262689326793851392. SIMBAD. wikidata.org.
[14] ↑ Q83322453 — redshift (P1090): {'unit': '1', 'amount': '+0.00032'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[15] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.03'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[16] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.762'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[17] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.017'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[18] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+20.01'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.012'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[20] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.005'}. Post-common envelope binaries from SDSS - VII. A catalogue of white dwarf-main sequence binaries. wikidata.org.
[21] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.570'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[22] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.714'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[23] ↑ Q83322453 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.8688'}. Gaia Data Release 2. wikidata.org.
[24] ↑ Q83322453 — parallax (P2214): {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2053'}. Gaia Data Release 2. wikidata.org.
[25] ↑ Q83322453 — radial velocity (P2216): {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+96'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[26] ↑ Q83322453 — metallicity (P2227): {'unit': '1', 'amount': '+0.4'}. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.

Class ancestry

[1] ↑ Q83322453 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). Q83322453. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83322453

MLA “Q83322453.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83322453.

BibTeX

@misc{4ortxyz_q83322453_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83322453}}, year = {2026}, url = {https://4ort.xyz/entity/q83322453}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83322453 — https://4ort.xyz/entity/q83322453 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83322453 · Last refreshed: May 7, 2026