Q83811841

white dwarf in the constellation Aquarius

Thing white_dwarf Q83811841

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Q83811841

Summary

Q83811841 is a white dwarf^[1].

Key Facts

Q83811841's instance of is recorded as white dwarf^[2].
Q83811841's constellation is recorded as Aquarius^[3].
Q83811841's spectral class is recorded as DA+M^[4].
Q83811841's catalog code is recorded as 2MASS J22171451+0046008^[5].
Q83811841's catalog code is recorded as SDSS J221714.50+004601.1^[6].
Q83811841's catalog code is recorded as SDSS J221714.49+004601.3^[7].
Q83811841's catalog code is recorded as [HHD2009] SDSS J2217+0046^[8].
Q83811841's catalog code is recorded as SDSS J221714.49+004601.1^[9].
Q83811841's catalog code is recorded as [SHW2006] J221714.49+004601.3^[10].
Q83811841's catalog code is recorded as [SLH2007] J221714.49+004601.3^[11].
Q83811841's catalog code is recorded as [RGS2010] J221714.49+004601.3^[12].
Q83811841's catalog code is recorded as [SGR2010] J2217+0046^[13].
Q83811841's catalog code is recorded as [SGR2010] J221714.49+004601.3^[14].
Q83811841's catalog code is recorded as WIRED J221714.49+004601.3^[15].
Q83811841's catalog code is recorded as WD 2214+005^[16].
Q83811841's catalog code is recorded as Gaia DR2 2679180979834504192^[17].
Q83811841's redshift is recorded as {'unit': '1', 'amount': '+0.00013'}^[18].
Q83811841's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.417'}^[19].
Q83811841's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.400'}^[20].
Q83811841's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.335'}^[21].
Q83811841's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.651'}^[22].
Q83811841's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.061'}^[23].
Q83811841's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.741'}^[24].
Q83811841's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.134'}^[25].
Q83811841's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.827'}^[26].

Body

Definition and Type

Q83811841's instance of is recorded as white dwarf^[2].

⭐ Popularity Graph

0/100 established

Quick Facts

Instance of white dwarf

Properties

Apparent magnitude unit: 1, amount: +16.417, unit: 1, amount: +19.400, unit: 1, amount: +19.335, unit: 1, amount: +18.651, unit: 1, amount: +18.061, unit: 1, amount: +19.741, unit: 1, amount: +16.134, unit: 1, amount: +15.827, unit: 1, amount: +19.1313

Catalog code 2MASS J22171451+0046008, SDSS J221714.50+004601.1, SDSS J221714.49+004601.3, [HHD2009] SDSS J2217+0046, SDSS J221714.49+004601.1, [SHW2006] J221714.49+004601.3, [SLH2007] J221714.49+004601.3, [RGS2010] J221714.49+004601.3, [SGR2010] J2217+0046, [SGR2010] J221714.49+004601.3, WIRED J221714.49+004601.3, WD 2214+005, Gaia DR2 2679180979834504192

Constellation Aquarius

Declination unit: www.wikidata.org, amount: +0.76701008000190

Declination component of proper motion unit: www.wikidata.org, amount: -6

Distance from earth unit: www.wikidata.org, amount: +527

Effective temperature unit: www.wikidata.org, amount: +6344

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Metallicity unit: 1, amount: +0.0

Radial velocity unit: www.wikidata.org, amount: +39

Redshift unit: 1, amount: +0.00013

Right ascension unit: www.wikidata.org, amount: +334.31044195520150

Right ascension component of proper motion unit: www.wikidata.org, amount: +2

Spectral class DA+M

Surface gravity unit: www.wikidata.org, amount: +5900000

External References (2)

Gaia id 2679180979834504192

Simbad id SDSS J221714.50+004601.1

References

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

Direct Wikidata claims

[2] ↑ Q83811841 — instance of (P31): white dwarf. SIMBAD. wikidata.org.
[3] ↑ Q83811841 — constellation (P59): Aquarius. wikidata.org.
[4] ↑ Q83811841 — spectral class (P215): DA+M. White dwarf-main sequence binaries identified within SDSS DR7 and UKIDSS DR5. wikidata.org.
[5] ↑ Q83811841 — catalog code (P528): 2MASS J22171451+0046008. SIMBAD. wikidata.org.
[6] ↑ Q83811841 — catalog code (P528): SDSS J221714.50+004601.1. SIMBAD. wikidata.org.
[7] ↑ Q83811841 — catalog code (P528): SDSS J221714.49+004601.3. SIMBAD. wikidata.org.
[8] ↑ Q83811841 — catalog code (P528): [HHD2009] SDSS J2217+0046. SIMBAD. wikidata.org.
[9] ↑ Q83811841 — catalog code (P528): SDSS J221714.49+004601.1. SIMBAD. wikidata.org.
[10] ↑ Q83811841 — catalog code (P528): [SHW2006] J221714.49+004601.3. SIMBAD. wikidata.org.
[11] ↑ Q83811841 — catalog code (P528): [SLH2007] J221714.49+004601.3. SIMBAD. wikidata.org.
[12] ↑ Q83811841 — catalog code (P528): [RGS2010] J221714.49+004601.3. SIMBAD. wikidata.org.
[13] ↑ Q83811841 — catalog code (P528): [SGR2010] J2217+0046. SIMBAD. wikidata.org.
[14] ↑ Q83811841 — catalog code (P528): [SGR2010] J221714.49+004601.3. SIMBAD. wikidata.org.
[15] ↑ Q83811841 — catalog code (P528): WIRED J221714.49+004601.3. SIMBAD. wikidata.org.
[16] ↑ Q83811841 — catalog code (P528): WD 2214+005. SIMBAD. wikidata.org.
[17] ↑ Q83811841 — catalog code (P528): Gaia DR2 2679180979834504192. SIMBAD. wikidata.org.
[18] ↑ Q83811841 — redshift (P1090): {'unit': '1', 'amount': '+0.00013'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[19] ↑ Q83811841 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.417'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[20] ↑ Q83811841 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.400'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[21] ↑ Q83811841 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.335'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[22] ↑ Q83811841 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.651'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[23] ↑ Q83811841 — apparent magnitude (P1215): {'unit': '1', 'amount': '+18.061'}. The Sixth Data Release of the Sloan Digital Sky Survey. wikidata.org.
[24] ↑ Q83811841 — apparent magnitude (P1215): {'unit': '1', 'amount': '+19.741'}. The SDSS Photometric Catalog, Release 7. wikidata.org.
[25] ↑ Q83811841 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.134'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.
[26] ↑ Q83811841 — apparent magnitude (P1215): {'unit': '1', 'amount': '+15.827'}. The WIRED survey. II. Infrared excesses in the SDSS DR7 white dwarf catalog. wikidata.org.

Class ancestry

[1] ↑ Q83811841 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). Q83811841. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83811841

MLA “Q83811841.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83811841.

BibTeX

@misc{4ortxyz_q83811841_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q83811841}}, year = {2026}, url = {https://4ort.xyz/entity/q83811841}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q83811841 — https://4ort.xyz/entity/q83811841 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q83811841 · Last refreshed: May 7, 2026